Material Characterization for Processing: CYTEC Cycom 5215 Material Model Development Final Project Wrap-Up Prepared by: A. Shahkarami Reviewed by: D. Van Ee Approved: A.Poursartip Date: November 15 th , 2009 Version: 1.0
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Material Characterization for Processing:
CYTEC Cycom 5215Material Model Development
Final Project Wrap-Up
Prepared by: A. ShahkaramiReviewed by: D. Van EeApproved: A.PoursartipDate: November 15th, 2009Version: 1.0
2
Project Definition
Modeling performed for:
• Cure Kinetics
• Heat Capacity (Cp)
• Viscosity
Material: CYCOM 5215
3
Material Description• Cycom 5215 is a 160-180ºF cure modified epoxy system
• Material forms received from Cytec are as follows:- Unidirectional Tape Prepreg (T40/800 12K 145/33, received Sept 27, 2007)- Harness Satin Fabric Prepreg (WT650-35 6K-5HS, received Sept 27, 2007)- Plain Weave Fabric Prepreg (WT650-35 3K-70PW, received Oct 9, 2007)
• The tests were done on UD tape and comparison drawn with other forms
4
MRCCs
• The recommended cure cycle for 5215 is:– Ramp @ 1-6 F/min– Hold for (one of):
– 16hrs @ 160±10F– 4hrs @ 180±10F– 2hrs/1hr @ 180±10F / 350±10F
• Post cure: Ramp @ 1-6 F/min and hold for 4hrs at 350F
5
Cure Kinetics Model
6
NomenclatureIso
Int
Dyn
RES
x
x&
gT
CC
Holdx
or Isothermal: Conditioned isothermal DSC tests where the specimen is held at a constant temperature long enough so that the reaction slows down significantly due to diffusionor Interrupted: Isothermal tests where the hold segment terminates before the reaction stops due to diffusionor dynamic: DSC tests where the specimen temperature is increased at a constant rate until the reaction completesor Residual: Dynamic DSC tests performed after the hold segment of Iso and Int tests to complete the remainder of the chemical reaction
or DoC: Degree of Cure
or xdot: Cure Rate
Glass transition temperature
or CureCycle: DSC tests designed to recreate the recommended cure cycles for the material, interrupted at certain points to investigate the cure advancement during the cure cycle
Degree of cure at the end of the hold segment of isothermal tests
7
Nomenclature
ModelHR
preTestHR
HoldHR
RampHR
TestHR
TotalHR
avgIsoHR
avgDynHR
avgTotalHR
Model heat of reaction; the nominal value of total heat of reaction used in the model (J/g)
The heat of reaction released during the cure advancement in material before the start of the test (material handling, storing, etc.) (J/g)
The heat of reaction released during the hold segment of the DSC tests (mostly in all variation of isothermal tests) (J/g)
The heat of reaction released during the ramp segment of the DSC tests (in dynamic tests and the residual ramps of the isothermal tests) (J/g)
The total heat of reaction measured through the two stages of the DSC test (J/g)
The total heat of reaction of the material tested (J/g)
The average of the total heat of reaction measured through the various stages of the isothermal DSC tests (J/g)
The average of the total heat of reaction measured through the various stages of the dynamic DSC tests (J/g)
The average of the total heat of reaction measured through the various stages of all the DSC tests(J/g)
HF Heat Flow, measured in the DSC experiments (W)
( )RampHold HRHR +=
( )TestpreTest HRHR +=
8
HR Definition
-20ºC
Handling &Storage
Making Samples
DSC Test
Hold
Ramp
Time
preTestHR TestHR
HoldHR RampHR
TotalHR
9
Summary
• Differential Scanning Calorimetry (DSC) tests were performed to characterize the cure kinetics of Cycom5215. A Q1000 TA Instrument DSC was used for this purpose.
• Normal pans were used to perform the DSC tests on UD tape.
• Characterization was performed on the UD tape. Other forms of this resin (fabric prepreg) were also tested and compared to the UD tape.
10
DSC Test ProcedureIsothermal TestsIn isothermal tests, the sample is equilibrated at a very low temperature and then heated up to a predefined hold temperature at a very high rate. The sample is held at this temperature for a predetermined duration of time (i.e. until the reaction stops due to diffusion or full cure in the case of conditioned isothermal tests, or earlier as predefined for interrupted isothermal tests). The sample is then cooled down, followed by a residual ramp at a known rate (typically 1-4 cpm). The residual ramp ensures that the material is fully cured, and provides the material Tg at the end of hold, as well as the residual heat of reaction. A second ramp is also performed to determine the final (full cure) Tg.
Dynamic TestsIn dynamic tests, the sample is equilibrated at a very low temperature and then heated up at a predetermined rate. The goal is to fully cure the sample on the ramp. A second ramp follows to determine the final glass transition temperature (fully cured Tg).
11
DSC Tests Performed
A total of 45 DSC tests were performed:
• Dynamic tests: 13 tests @ 0.5, 1, 2, 3, 4(x2), 5, 6(x2), 7, 8, 9, 10cpm• Isothermal tests: 28 tests from 65ºC to 200ºC• Interrupted Isothermal tests: 4 tests at 110ºC• Cure Cycle tests: 6 tests
After careful examination of the results and investigation of the consistency of the data, the temperature range from 65ºC to 140ºC was consistent. Isothermal runs above 140°C cured too quickly to provide accurate historical data. Final Tg values for isothermals as up to 160°C were extracted, with higher temperature holds becoming less reliable.
12
DSC Tests Used in Model Fitting*Mass Rate Tempmax
(mg) (ºC/min) (ºC)5215-MDYN-05cpm-01 9.9 0.5 3005215-MDYN-1cpm-01 4.5 1 3005215-MDYN-2cpm-01 5.2 2 2805215-MDYN-3cpm-01 4.7 3 3005215-MDYN-4cpm-01 5.0 4 2805215-MDYN-4cpm-03 5.8 4 3205215-MDYN-5cpm-01 4.8 5 3005215-MDYN-6cpm-01 4.3 6 2805215-MDYN-6cpm-02 4.8 6 3005215-MDYN-7cpm-01 5.3 7 3505215-MDYN-8cpm-01 4.4 8 3305215-MDYN-9cpm-01 4.3 9 3005215-MDYN-10cpm-01 4.8 10 300
Tests
Mass Temp Time(mg) (ºC) (min)
5215-INT-110C-10min-01 100 10.005215-INT-110C-20min-01 100 205215-INT-110C-30min-01 100 305215-INT-110C-40min-01 100 40
Hold
Tests
Mass Temp Time(mg) (ºC) (min)
5215-MISO-65C-01 11.0 65 6605215-MISO-70C-01 4.6 70 6005215-MISO-75C-01 12.4 75 6005215-MISO-80C-01 4.5 80 5405215-MISO-85C-01 11.6 85 5405215-MISO-90C-01 3.9 90 4205215-MISO-95C-01 10.8 95 4805215-MISO-100C-01 5.3 100 4205215-MISO-105C-01 11.3 105 4805215-MISO-110C-01 4.7 110 4205215-MISO-115C-01 11.5 115 4205215-MISO-120C-01 4.7 120 3605215-MISO-125C-01 10.8 125 4205215-MISO-130C-01 4.7 130 3605215-MISO-135C-01 10.9 135 4205215-MISO-140C-01 5.4 140 360
Hold
Tests
13
Degree of Cure Calculation
Isothermal Baseline Definition Dynamic Baseline Definition
-0.025
-0.005
0.015
0.035
0.055
0.075
0.095
0 5000 10000 15000 20000 25000 30000
Time (s)
Spec
ific
heat
flow
(W/g
)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
Deg
ree
of C
ure
-0.05
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0 2000 4000 6000 8000 10000 12000 14000 16000
Time (s)
Spec
ific
heat
flow
(W/g
)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
Deg
ree
of C
ure
14
Cure Rate vs. DoC – Dyns
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
3.50E-03
0 0.2 0.4 0.6 0.8 1
5215-MDYN-10cpm-01-HeatUp 5215-MDYN-9cpm-01-HeatUp 5215-MDYN-8cpm-01-HeatUp 5215-MDYN-7cpm-01-HeatUp 5215-MDYN-6cpm-01-HeatUp 5215-MDYN-5cpm-01-HeatUp 5215-MDYN-4cpm-01-HeatUp 5215-MDYN-3cpm-01-HeatUp 5215-MDYN-2cpm-01-HeatUp 5215-MDYN-1cpm-01-HeatUp 5215-MDYN-05cpm-01-HeatUp
15
Cure Rate vs. DoC – Isos
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
3.50E-03
0 0.2 0.4 0.6 0.8 1
5215-MISO-140C-01-Hold 5215-MISO-135C-01-Hold
5215-MISO-130C-01-Hold 5215-MISO-125C-01-Hold
5215-MISO-120C-01-Hold 5215-MISO-115C-01-Hold
5215-MISO-110C-01-Hold 5215-MISO-105C-01-Hold
5215-MISO-100C-01-Hold 5215-MISO-95C-01-Hold
5215-MISO-90C-01-Hold 5215-MISO-85C-01-Hold
5215-MISO-80C-01-Hold 5215-MISO-75C-01-Hold
5215-MISO-70C-01-Hold 5215-MISO-65C-01-Hold
16
-0.01
0.00
0.01
0.02
0.03
0.04
0.05
0 10000 20000 30000 40000 50000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
Cur
e ra
te (1
/s)
Heat Flow Response – 0.5cpm
0.5ºCpm Dynamic TestHRRamp = 173.982 J/g
17
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 10000 20000 30000 40000 50000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
Cur
e ra
te (1
/s)
DoC and Cure Rate – 0.5cpm
0.5ºCpm Dynamic Test
18
-0.02
0.00
0.02
0.04
0.06
0.08
0.10
0 5000 10000 15000 20000 25000 30000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
1.00E-04
2.00E-04
3.00E-04
4.00E-04
5.00E-04
6.00E-04
Cur
e ra
te (1
/s)
Heat Flow Response – 1cpm
1ºCpm Dynamic TestHRRamp = 171.434 J/g
19
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000
Time (s)
Deg
ree
of c
ure
0.00E+00
1.00E-04
2.00E-04
3.00E-04
4.00E-04
5.00E-04
6.00E-04
Cur
e ra
te (1
/s)
DoC and Cure Rate – 1cpm
1ºCpm Dynamic Test
20
-0.02
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0.18
0 2000 4000 6000 8000 10000 12000 14000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 2cpm
2ºCpm Dynamic TestHRRamp = 165.405 J/g
21
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 2000 4000 6000 8000 10000 12000 14000
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 2cpm
2ºCpm Dynamic Test
22
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0 2000 4000 6000 8000 10000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 3cpm
3ºCpm Dynamic TestHRRamp = 172.441 J/g
23
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 2000 4000 6000 8000 10000
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 3cpm
3ºCpm Dynamic Test
24
-0.05
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0 1000 2000 3000 4000 5000 6000 7000 8000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
1.80E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 4cpm-01
4ºCpm-01 Dynamic TestHRRamp = 166.529 J/g
25
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 1000 2000 3000 4000 5000 6000 7000 8000
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
1.80E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 4cpm-01
4ºCpm-01 Dynamic Test
26
-0.05
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0 1000 2000 3000 4000 5000 6000 7000 8000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 4cpm-03
4ºCpm-03 Dynamic TestHRRamp = 170.630 J/g
27
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 1000 2000 3000 4000 5000 6000 7000 8000
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 4cpm-03
4ºCpm-03 Dynamic Test
28
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0 1000 2000 3000 4000 5000 6000 7000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 5cpm
5ºCpm Dynamic TestHRRamp = 173.912 J/g
29
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 1000 2000 3000 4000 5000 6000 7000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 5cpm
5ºCpm Dynamic Test
30
-0.05
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0 1000 2000 3000 4000 5000 6000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 6cpm-01
6ºCpm-01 Dynamic TestHRRamp = 167.101 J/g
31
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 1000 2000 3000 4000 5000 6000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 6cpm-01
6ºCpm-01 Dynamic Test
32
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0 1000 2000 3000 4000 5000 6000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 6cpm-02
6ºCpm-02 Dynamic TestHRRamp = 170.476 J/g
33
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 1000 2000 3000 4000 5000 6000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 6cpm-02
6ºCpm-02 Dynamic Test
34
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0 1000 2000 3000 4000 5000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 7cpm
7ºCpm Dynamic TestHRRamp = 170.890 J/g
35
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 1000 2000 3000 4000 5000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 7cpm
7ºCpm Dynamic Test
36
-0.05
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0 1000 2000 3000 4000 5000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 8cpm
8ºCpm Dynamic TestHRRamp = 168.900 J/g
37
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 1000 2000 3000 4000 5000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 8cpm
8ºCpm Dynamic Test
38
-0.10
0.00
0.10
0.20
0.30
0.40
0.50
0 500 1000 1500 2000 2500 3000 3500 4000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 9cpm
9ºCpm Dynamic TestHRRamp = 172.380 J/g
39
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 500 1000 1500 2000 2500 3000 3500 4000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 9cpm
9ºCpm Dynamic Test
40
-0.10
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0 500 1000 1500 2000 2500 3000 3500
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
3.50E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 10cpm
10ºCpm Dynamic TestHRRamp = 174.460 J/g
41
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 500 1000 1500 2000 2500 3000 3500
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
3.50E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 10cpm
10ºCpm Dynamic Test
42
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0 10000 20000 30000 40000 50000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
2.00E-06
4.00E-06
6.00E-06
8.00E-06
1.00E-05
1.20E-05
Cur
e ra
te (1
/s)
Heat Flow Response – 65ºC
65ºC Isothermal TestHRHold = 46.118 J/g
43
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 10000 20000 30000 40000 50000
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-06
4.00E-06
6.00E-06
8.00E-06
1.00E-05
1.20E-05
Cur
e ra
te (1
/s)
DoC and Cure Rate – 65ºC
65ºC Isothermal TestDoCHold = 0.264
44
0.00
0.00
0.00
0.00
0.00
0.01
0.01
0.01
0.01
0.01
0.01
0 10000 20000 30000 40000 50000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
2.00E-06
4.00E-06
6.00E-06
8.00E-06
1.00E-05
1.20E-05
1.40E-05
1.60E-05
Cur
e ra
te (1
/s)
Heat Flow Response – 70ºC
70ºC Isothermal TestHRHold = 50.163 J/g
45
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 10000 20000 30000 40000 50000
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-06
4.00E-06
6.00E-06
8.00E-06
1.00E-05
1.20E-05
1.40E-05
1.60E-05
Cur
e ra
te (1
/s)
DoC and Cure Rate – 70ºC
70ºC Isothermal TestDoCHold = 0.309
46
0.00
0.00
0.00
0.00
0.00
0.01
0.01
0.01
0.01
0.01
0.01
0 5000 10000 15000 20000 25000 30000 35000 40000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
5.00E-06
1.00E-05
1.50E-05
2.00E-05
2.50E-05
3.00E-05
3.50E-05
Cur
e ra
te (1
/s)
Heat Flow Response – 75ºC
75ºC Isothermal TestHRHold = 70.303 J/g
47
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000 35000 40000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-06
1.00E-05
1.50E-05
2.00E-05
2.50E-05
3.00E-05
3.50E-05
Cur
e ra
te (1
/s)
DoC and Cure Rate – 75ºC
75ºC Isothermal TestDoCHold = 0.439
48
0.00
0.00
0.00
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0 5000 10000 15000 20000 25000 30000 35000 40000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
1.00E-05
2.00E-05
3.00E-05
4.00E-05
5.00E-05
6.00E-05
Cur
e ra
te (1
/s)
Heat Flow Response – 80ºC
80ºC Isothermal TestHRHold = 87.596 J/g
49
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000 35000 40000
Time (s)
Deg
ree
of c
ure
0.00E+00
1.00E-05
2.00E-05
3.00E-05
4.00E-05
5.00E-05
6.00E-05
Cur
e ra
te (1
/s)
DoC and Cure Rate – 80ºC
80ºC Isothermal TestDoCHold = 0.516
50
0.00
0.00
0.00
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0 5000 10000 15000 20000 25000 30000 35000 40000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
1.00E-05
2.00E-05
3.00E-05
4.00E-05
5.00E-05
6.00E-05
7.00E-05
8.00E-05
9.00E-05
Cur
e ra
te (1
/s)
Heat Flow Response – 85ºC
85ºC Isothermal TestHRHold = 88.463 J/g
51
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000 35000 40000
Time (s)
Deg
ree
of c
ure
0.00E+00
1.00E-05
2.00E-05
3.00E-05
4.00E-05
5.00E-05
6.00E-05
7.00E-05
8.00E-05
9.00E-05
Cur
e ra
te (1
/s)
DoC and Cure Rate – 85ºC
85ºC Isothermal TestDoCHold = 0.542
52
0.00
0.01
0.01
0.02
0.02
0.03
0.03
0 5000 10000 15000 20000 25000 30000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
2.00E-05
4.00E-05
6.00E-05
8.00E-05
1.00E-04
1.20E-04
1.40E-04
Cur
e ra
te (1
/s)
Heat Flow Response – 90ºC
90ºC Isothermal TestHRHold = 98.806 J/g
53
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-05
4.00E-05
6.00E-05
8.00E-05
1.00E-04
1.20E-04
1.40E-04
Cur
e ra
te (1
/s)
DoC and Cure Rate – 90ºC
90ºC Isothermal TestDoCHold = 0.590
54
0.00
0.01
0.01
0.02
0.02
0.03
0.03
0.04
0.04
0 5000 10000 15000 20000 25000 30000 35000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
Cur
e ra
te (1
/s)
Heat Flow Response – 95ºC
95ºC Isothermal TestHRHold = 97.158 J/g
55
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000 35000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
Cur
e ra
te (1
/s)
DoC and Cure Rate – 95ºC
95ºC Isothermal TestDoCHold = 0.604
56
0.00
0.01
0.01
0.02
0.02
0.03
0.03
0.04
0.04
0.05
0.05
0 5000 10000 15000 20000 25000 30000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
Cur
e ra
te (1
/s)
Heat Flow Response – 100ºC
100ºC Isothermal TestHRHold = 107.422 J/g
57
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
Cur
e ra
te (1
/s)
DoC and Cure Rate – 100ºC
100ºC Isothermal TestDoCHold = 0.665
58
-0.01
0.00
0.01
0.02
0.03
0.04
0.05
0.06
0.07
0.08
0 5000 10000 15000 20000 25000 30000 35000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
3.50E-04
4.00E-04
4.50E-04
Cur
e ra
te (1
/s)
Heat Flow Response – 105ºC
105ºC Isothermal TestHRHold = 112.894 J/g
59
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000 35000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
3.50E-04
4.00E-04
4.50E-04
Cur
e ra
te (1
/s)
DoC and Cure Rate – 105ºC
105ºC Isothermal TestDoCHold = 0.676
60
-0.01
0.01
0.03
0.05
0.07
0.09
0.11
0 5000 10000 15000 20000 25000 30000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
1.00E-04
2.00E-04
3.00E-04
4.00E-04
5.00E-04
6.00E-04
7.00E-04
Cur
e ra
te (1
/s)
Heat Flow Response – 110ºC
110ºC Isothermal TestHRHold = 123.793 J/g
61
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000
Time (s)
Deg
ree
of c
ure
0.00E+00
1.00E-04
2.00E-04
3.00E-04
4.00E-04
5.00E-04
6.00E-04
7.00E-04
Cur
e ra
te (1
/s)
DoC and Cure Rate – 110ºC
110ºC Isothermal TestDoCHold = 0.725
62
-0.01
0.04
0.09
0.14
0.19
0 5000 10000 15000 20000 25000 30000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
1.00E-04
2.00E-04
3.00E-04
4.00E-04
5.00E-04
6.00E-04
7.00E-04
8.00E-04
9.00E-04
Cur
e ra
te (1
/s)
Heat Flow Response – 115ºC
115ºC Isothermal TestHRHold = 123.314 J/g
63
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000
Time (s)
Deg
ree
of c
ure
0.00E+00
1.00E-04
2.00E-04
3.00E-04
4.00E-04
5.00E-04
6.00E-04
7.00E-04
8.00E-04
9.00E-04
Cur
e ra
te (1
/s)
DoC and Cure Rate – 115ºC
115ºC Isothermal TestDoCHold = 0.733
64
-0.02
0.03
0.08
0.13
0.18
0.23
0 5000 10000 15000 20000 25000 30000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 120ºC
120ºC Isothermal TestHRHold = 138.538 J/g
65
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 120ºC
120ºC Isothermal TestDoCHold = 0.757
66
-0.02
0.03
0.08
0.13
0.18
0.23
0.28
0 5000 10000 15000 20000 25000 30000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
1.80E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 125ºC
125ºC Isothermal TestHRHold = 124.231 J/g
67
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
1.80E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 125ºC
125ºC Isothermal TestDoCHold = 0.771
68
-0.02
0.03
0.08
0.13
0.18
0.23
0.28
0 5000 10000 15000 20000 25000 30000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
1.80E-03
2.00E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 130ºC
130ºC Isothermal TestHRHold = 118.293 J/g
69
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
1.80E-03
2.00E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 130ºC
130ºC Isothermal TestDoCHold = 0.805
70
-0.02
0.03
0.08
0.13
0.18
0.23
0.28
0.33
0.38
0.43
0 5000 10000 15000 20000 25000 30000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 135ºC
135ºC Isothermal TestHRHold = 123.796 J/g
71
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 135ºC
135ºC Isothermal TestDoCHold = 0.814
72
-0.05
0.05
0.15
0.25
0.35
0.45
0 5000 10000 15000 20000 25000 30000
Time (s)
Spec
ific
heat
flow
(W/g
)
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
3.50E-03
Cur
e ra
te (1
/s)
Heat Flow Response – 140ºC
140ºC Isothermal TestHRHold = 137.194 J/g
73
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
3.50E-03
Cur
e ra
te (1
/s)
DoC and Cure Rate – 140ºC
140ºC Isothermal TestDoCHold = 0.830
74
Heat of Reaction ValuesResidual LeftOver Total
5215-MDYN-05cpm-01 173.98 0.0 174.05215-MDYN-1cpm-01 171.434 0.0 171.45215-MDYN-2cpm-01 165.405 4.0 169.45215-MDYN-3cpm-01 172.441 0.0 172.45215-MDYN-4cpm-01 146.529 20.0 166.55215-MDYN-4cpm-03 170.63 0.0 170.65215-MDYN-5cpm-01 173.912 0.0 173.95215-MDYN-6cpm-01 163.444 3.7 167.15215-MDYN-6cpm-02 170.476 0.0 170.55215-MDYN-7cpm-01 170.886 0.0 170.95215-MDYN-8cpm-01 168.902 0.0 168.95215-MDYN-9cpm-01 163.058 9.3 172.45215-MDYN-10cpm-01 169.462 5.0 174.5
Tests Heat of Reaction (J/g)Pre-Test Hold Ramp Total
5215-MISO-65C-01 0.0 42.3 128.6 170.85215-MISO-70C-01 0.0 50.2 112.0 162.25215-MISO-75C-01 0.0 70.3 89.7 160.05215-MISO-80C-01 0.0 87.6 82.2 169.85215-MISO-85C-01 0.0 88.5 74.9 163.35215-MISO-90C-01 0.0 98.8 68.7 167.55215-MISO-95C-01 0.0 97.2 63.7 160.95215-MISO-100C-01 0.0 107.4 54.2 161.65215-MISO-105C-01 0.0 112.9 54.1 167.05215-MISO-110C-01 0.0 123.8 46.9 170.75215-MISO-115C-01 0.0 123.3 45.0 168.35215-MISO-120C-01 0.0 138.5 44.5 183.05215-MISO-125C-01 0.0 124.2 36.8 161.15215-MISO-130C-01 0.0 118.3 28.7 146.95215-MISO-135C-01 0.0 123.8 28.3 152.15215-MISO-140C-01 2.4 137.2 28.6 168.1
Tests Heat of Reaction (J/g)
75
0
20
40
60
80
100
120
140
160
180
200
5215
-MIS
O-140C
-01
5215
-MIS
O-130C
-01
5215
-MIS
O-120C
-01
5215
-MIS
O-110C
-01
5215
-MIS
O-100C
-01
5215
-MIS
O-90C-01
5215
-MIS
O-80C-01
5215
-MIS
O-70C-01
5215
-MDYN-9c
pm-01
5215
-MDYN-7c
pm-01
5215
-MDYN-6c
pm-01
5215
-MDYN-4c
pm-03
5215
-MDYN-3c
pm-01
5215
-MDYN-1c
pm-01
Hea
t of R
eact
ion
(J/g
)
Dynamic (ramp) HRIsothermal (hold) HR
Total Heat of Reaction
J/g 96.170=avgDynHR
J/g 170=ModelHR
J/g 59.164=avgIsoHR
76
Tg TablesDoC Tg (ºC) DoC Tg (ºC)
5215-MISO-65C-01 0.000 9.7 0.25 47.085215-MISO-70C-01 0.000 10.3 0.31 66.765215-MISO-75C-01 0.000 9.7 0.44 86.325215-MISO-80C-01 0.000 10.6 0.52 98.865215-MISO-85C-01 0.000 10.7 0.54 104.075215-MISO-90C-01 0.000 9.8 0.59 112.785215-MISO-95C-01 0.000 9.5 0.60 116.875215-MISO-100C-01 0.000 10.1 0.66 123.595215-MISO-105C-01 0.000 9.8 0.68 128.645215-MISO-110C-01 0.000 12.6 0.73 133.635215-MISO-115C-01 0.000 10.5 0.73 1415215-MISO-120C-01 0.000 9.5 0.76 146.525215-MISO-125C-01 0.000 9.6 0.77 150.745215-MISO-130C-01 0.000 10.1 0.81 152.095215-MISO-135C-01 0.000 10.3 0.81 160.145215-MISO-140C-01 0.014 9.8 0.83 163.27
Tests Initial Post-Hold
DoC Tg (ºC) DoC Tg (ºC)5215-INT-110C-10min-01 0 10.3 0.18 37.05215-INT-110C-20min-01 0 10.1 0.47 72.45215-INT-110C-30min-01 0 10.2 0.58 100.25215-INT-110C-40min-01 0 10.8 0.65 113.3
Tests Initial Post-Hold
DoC Tg (ºC) DoC Tg (ºC)5215-MDYN-05cpm-01 0.000 9.93 1.00 156.575215-MDYN-1cpm-01 0.000 10.17 1.00 156.325215-MDYN-2cpm-01 0.000 9.61 0.98 163.75215-MDYN-3cpm-01 0.000 9.06 1.00 150.885215-MDYN-4cpm-01 0.000 9.11 0.88 160.25215-MDYN-4cpm-03 0.000 10.81 1.00 137.945215-MDYN-5cpm-01 0.000 9.41 1.00 143.775215-MDYN-6cpm-01 0.000 10.96 0.98 155.315215-MDYN-6cpm-02 0.000 9.18 1.00 150.515215-MDYN-7cpm-01 0.000 9.44 1.00 121.265215-MDYN-8cpm-01 0.000 10.71 1.00 129.095215-MDYN-9cpm-01 0.000 9.35 0.95 149.455215-MDYN-10cpm-01 0.000 8.77 0.97 141.55
Tests Initial Final
77
0
50
100
150
200
250
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Degree of Cure
Gla
ss T
rans
ition
Tem
pera
ture
(C)
Isothermal-post holdIsothermal-finalIsothermal-initialDynamic-finalDynamic-initialModelInterrupted PostHold
Glass Transition Temperature
CTg °=100
CTg °=∞
220
6.0=λ
Drop in Tg due to material degradation
78
Cure Kinetics Model
( ) 477.0245.244.456,105
31 )(104.2 Tbxex RT
c +××=−
&
( ) ( )3.04000,40
22 1100.6 xxex RT
i −××=−
&
ecic
k xxxx
x &&&&
& +⎟⎟⎠
⎞⎜⎜⎝
⎛+
+=−1
221
11
Chemical Reaction:
where
( )45.1000,37
42 05.1
1100.3 xxex RTc ⎟
⎠⎞
⎜⎝⎛ −××=
−
&
( )xex RTe −××=
−
1100.7000,72
4&
030.2)( where)( 18/3000
−<= −
ETbeTb T
79
Cure Kinetics Model
Diffusion Component:
( )xFeKx dfB
dd
−
= 0&
1000,2030.0
1××=
−f
d ex&
( ) bTTaf g +−=
⎪⎩
⎪⎨
⎧
°>°<<°
°<
×××
×=
−
−−
−
CTCTC
CTa
g
g
g
130130100
100
108.4108.4 and 100.1 bwLinear
100.1
4
43
3
2105.2 −×=b1
21
111−
⎟⎟⎠
⎞⎜⎜⎝
⎛++=
ddk xxxx
&&&&
Diffusion 1:
Diffusion 2: 10.550.0
2××=
−f
d ex&
⎪⎩
⎪⎨
⎧
°>°<<°
°<=
CTCTC
CTb
g
g
g
160160110
110
050.00.050 and 0.048 bwLinear
048.0
⎪⎩
⎪⎨
⎧
°>°<<°
°<
×××
×=
−
−−
−
CTCTC
CTa
g
g
g
12012085
85
108.4108.4 and 100.8 bwLinear
100.8
4
44
4
80
Ln(xdot)-1/T
-14
-12
-10
-8
-6
-40.0022 0.0024 0.0026 0.0028 0.003 0.0032
1/T (1/s)
Ln(x
dot)
Test Data-IsosTest Data-DynsTgModel - KineticsModel - Total x = 0.02
81
Ln(xdot)-1/T
-14
-12
-10
-8
-6
-40.0022 0.0024 0.0026 0.0028 0.003 0.0032
1/T (1/s)
Ln(x
dot)
Test Data-IsosTest Data-DynsModel - KineticsTgModel - Total
x = 0.04
82
Ln(xdot)-1/T
-14
-12
-10
-8
-6
-40.0022 0.0024 0.0026 0.0028 0.003 0.0032
1/T (1/s)
Ln(x
dot)
Test Data-IsosTest Data-DynsModel - KineticsTgModel - Total
x = 0.06
83
Ln(xdot)-1/T
-14
-12
-10
-8
-6
-40.0022 0.0024 0.0026 0.0028 0.003 0.0032
1/T (1/s)
Ln(x
dot)
Test Data-IsosTest Data-DynsModel - KineticsTgModel - Total
x = 0.08
84
Ln(xdot)-1/T
-14
-12
-10
-8
-6
-40.0022 0.0024 0.0026 0.0028 0.003 0.0032
1/T (1/s)
Ln(x
dot)
Test Data-IsosTest Data-DynsModel - KineticsTgModel - Total
x = 0.1
85
Ln(xdot)-1/T
-14
-12
-10
-8
-6
-40.0022 0.0024 0.0026 0.0028 0.003 0.0032
1/T (1/s)
Ln(x
dot)
Test Data-IsosTest Data-DynsModel - KineticsModel - Total
x = 0.2
86
Ln(xdot)-1/T
-14
-12
-10
-8
-6
-40.0022 0.0024 0.0026 0.0028 0.003 0.0032
1/T (1/s)
Ln(x
dot)
Test Data-IsosTest Data-DynsModel - KineticsModel - Total
x = 0.3
87
Ln(xdot)-1/T
-14
-12
-10
-8
-6
-40.002 0.0022 0.0024 0.0026 0.0028 0.003 0.0032
1/T (1/s)
Ln(x
dot)
Test Data-Isos
Test Data-Dyns
Model - Kinetics
Tg
Model - Total
x = 0.4
88
Ln(xdot)-1/T
-14
-12
-10
-8
-6
-40.002 0.0022 0.0024 0.0026 0.0028 0.003
1/T (1/s)
Ln(x
dot)
Test Data-IsosTest Data-DynsModel - KineticsTgModel - Total
x = 0.5
89
Ln(xdot)-1/T
-14
-12
-10
-8
-6
-40.0018 0.002 0.0022 0.0024 0.0026 0.0028
1/T (1/s)
Ln(x
dot)
Test Data-IsosTest Data-DynsModel - KineticsTgModel - Total
x = 0.6
90
Ln(xdot)-1/T
-14
-12
-10
-8
-6
-40.0018 0.002 0.0022 0.0024 0.0026 0.0028
1/T (1/s)
Ln(x
dot)
Test Data-IsosTest Data-DynsModel - KineticsTgModel - Total
x = 0.7
91
Ln(xdot)-1/T
-14
-12
-10
-8
-6
-40.0018 0.002 0.0022 0.0024 0.0026 0.0028
1/T (1/s)
Ln(x
dot)
Test Data-IsosTest Data-DynsTgModel - KineticsModel - Total
x = 0.8
92
Ln(xdot)-1/T
-14
-12
-10
-8
-6
-40.0018 0.002 0.0022 0.0024 0.0026 0.0028
1/T (1/s)
Ln(x
dot)
Test Data-IsosTest Data-DynsModel - KineticsTgModel - Total
x = 0.9
93
Ln(xdot)-1/T
-14
-12
-10
-8
-6
-40.0018 0.00185 0.0019 0.00195 0.002 0.00205 0.0021 0.00215 0.0022
1/T (1/s)
Ln(x
dot)
Test Data-IsosTest Data-DynsModel - KineticsTgModel - Total
x = 0.98
94
Model Parameters - Kinetics
1.0
0.00.30.50.14.0
40,000600
i2
4.0
0.01.02.01.051.5
37,00030,000
c2
0.477
0.02.24517.2080.2940.0
105,4562,400
c1
0.00.00.0
0.0
1.01.0
72,000(J/mol)70,000(1/s)
eParameter
0.6220 (ºC)10 (ºC)
Value (unit)Parameter
aE
l
r
m
2n
b
n
0gT
∞gT
λ
0k
Model’s range of validity65ºC < Iso Temperature < 200ºC0ºC < Dyn Temperature < 300ºC
0.002C1bc
-18C1b2
3000c1b1
Value (unit)Parameter
95
Model Parameters - Diffusion
145 (ºC)85 (ºC)0.0250.025
130 (ºC)100 (ºC)
4.8E-04 (1/ºC)1.0E-03 (1/ºC)
0.320,000 (1/s)
Diffusion 1
160 (ºC)110 (ºC)
0.048120 (ºC)85 (ºC)
0.050
4.8E-04 (1/ºC)8.0E-04 (1/ºC)
0.55 (1/s)
Diffusion 2Parameter
0dk
B
1a
2a
1agT
2agT
1b2b
1bgT
2bgT
Model’s range of validity65ºC < Iso Temperature < 200ºC0ºC < Dyn Temperature < 300ºC
96
Dynamic Tests – 0.5cpm
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 -50 0 50 100 150 200 250 300 350
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
97
Dynamic Tests – 1cpm
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
1.00E-04
2.00E-04
3.00E-04
4.00E-04
5.00E-04
6.00E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
98
Dynamic Tests – 2cpm
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 -50 0 50 100 150 200 250 300
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
99
Dynamic Tests – 3cpm
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
100
Dynamic Tests – 4cpm-01
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 -50 0 50 100 150 200 250 300
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
1.80E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
101
Dynamic Tests – 4cpm-03
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
1.80E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
102
Dynamic Tests – 5cpm
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
103
Dynamic Tests – 6cpm-01
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 -50 0 50 100 150 200 250 300
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
104
Dynamic Tests – 6cpm-02
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
105
Dynamic Tests – 7cpm
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
106
Dynamic Tests – 8cpm
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
3.50E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
107
Dynamic Tests – 9cpm
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 -50 0 50 100 150 200 250 300 350
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
3.50E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
108
Dynamic Tests – 10cpm
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 -50 0 50 100 150 200 250 300 350
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
3.50E-03
4.00E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
109
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 10000 20000 30000 40000 50000
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-06
4.00E-06
6.00E-06
8.00E-06
1.00E-05
1.20E-05
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 65ºC-01
65ºC Isothermal TestDoCHold = 0.308
110
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000 35000 40000
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-06
4.00E-06
6.00E-06
8.00E-06
1.00E-05
1.20E-05
1.40E-05
1.60E-05
1.80E-05
2.00E-05
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 70ºC-01
70ºC Isothermal TestDoCHold = 0.455
111
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000 35000 40000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-06
1.00E-05
1.50E-05
2.00E-05
2.50E-05
3.00E-05
3.50E-05
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 75ºC-01
75ºC Isothermal TestDoCHold = 0.496
112
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000 35000 40000
Time (s)
Deg
ree
of c
ure
0.00E+00
1.00E-05
2.00E-05
3.00E-05
4.00E-05
5.00E-05
6.00E-05
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 80ºC-01
80ºC Isothermal TestDoCHold = 0.522
113
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000 35000 40000
Time (s)
Deg
ree
of c
ure
0.00E+00
1.00E-05
2.00E-05
3.00E-05
4.00E-05
5.00E-05
6.00E-05
7.00E-05
8.00E-05
9.00E-05
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 85ºC-01
85ºC Isothermal TestDoCHold = 0.548
114
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-05
4.00E-05
6.00E-05
8.00E-05
1.00E-04
1.20E-04
1.40E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 90ºC
90ºC Isothermal TestDoCHold = 0.575
115
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000 35000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 95ºC
95ºC Isothermal TestDoCHold = 0.609
116
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 5000 10000 15000 20000 25000 30000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
3.50E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 100ºC
100ºC Isothermal TestDoCHold = 0.645
117
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1500 6500 11500 16500 21500 26500 31500 36500
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
3.50E-04
4.00E-04
4.50E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 105ºC
105ºC Isothermal TestDoCHold = 0.697
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1500 3500 5500 7500 9500
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
3.50E-04
4.00E-04
4.50E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
118
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
2000 7000 12000 17000 22000 27000 32000
Time (s)
Deg
ree
of c
ure
0.00E+00
1.00E-04
2.00E-04
3.00E-04
4.00E-04
5.00E-04
6.00E-04
7.00E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 110ºC
110ºC Isothermal TestDoCHold = 0.719
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
2000 3000 4000 5000 6000 7000 8000 9000 10000
Time (s)
Deg
ree
of c
ure
0.00E+00
1.00E-04
2.00E-04
3.00E-04
4.00E-04
5.00E-04
6.00E-04
7.00E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
119
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1500 6500 11500 16500 21500 26500 31500
Time (s)
Deg
ree
of c
ure
0.00E+00
1.00E-04
2.00E-04
3.00E-04
4.00E-04
5.00E-04
6.00E-04
7.00E-04
8.00E-04
9.00E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 115ºC
115ºC Isothermal TestDoCHold = 0.739
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1500 2500 3500 4500 5500
Time (s)
Deg
ree
of c
ure
0.00E+00
1.00E-04
2.00E-04
3.00E-04
4.00E-04
5.00E-04
6.00E-04
7.00E-04
8.00E-04
9.00E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
120
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
2000 7000 12000 17000 22000 27000
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 120ºC
120ºC Isothermal TestDoCHold = 0.758
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
2000 2500 3000 3500 4000 4500 5000 5500 6000
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
121
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1500 6500 11500 16500 21500 26500 31500
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
1.80E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 125ºC
125ºC Isothermal TestDoCHold = 0.778
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1500 2000 2500 3000 3500 4000 4500
Time (s)
Deg
ree
of c
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
1.80E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
122
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
2000 7000 12000 17000 22000 27000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 130ºC
130ºC Isothermal TestDoCHold = 0.796
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
2000 2500 3000 3500 4000 4500 5000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
123
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1500 6500 11500 16500 21500 26500 31500
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 135ºC
135ºC Isothermal TestDoCHold = 0.815
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1500 2000 2500 3000 3500 4000 4500
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
124
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
2000 7000 12000 17000 22000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
3.50E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
Isothermal Tests - 140ºC
140ºC Isothermal TestDoCHold = 0.833
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
2000 2500 3000 3500 4000 4500 5000
Time (s)
Deg
ree
of c
ure
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
3.50E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
125
Isothermal Tests - 65ºC-R-01
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
1.00E-04
2.00E-04
3.00E-04
4.00E-04
5.00E-04
6.00E-04
7.00E-04
8.00E-04
9.00E-04
1.00E-03
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
126
Isothermal Tests - 70ºC-R-01
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
1.00E-04
2.00E-04
3.00E-04
4.00E-04
5.00E-04
6.00E-04
7.00E-04
8.00E-04
9.00E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
127
Isothermal Tests - 75ºC-R-01
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
3.50E-04
4.00E-04
4.50E-04
5.00E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
128
Isothermal Tests - 80ºC-R-01
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
3.50E-04
4.00E-04
4.50E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
129
Isothermal Tests - 85ºC-R-01
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
3.50E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
130
Isothermal Tests - 90ºC-R
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
3.50E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
131
Isothermal Tests - 95ºC-R
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
3.50E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
132
Isothermal Tests - 100ºC-R
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
133
Isothermal Tests - 105ºC-R
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
3.00E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
134
Isothermal Tests - 110ºC-R
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 -50 0 50 100 150 200 250 300 350
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
135
Isothermal Tests - 115ºC-R
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
136
Isothermal Tests - 120ºC-R
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
137
Isothermal Tests - 125ºC-R
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
5.00E-05
1.00E-04
1.50E-04
2.00E-04
2.50E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
138
Isothermal Tests - 130ºC-R
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
2.00E-05
4.00E-05
6.00E-05
8.00E-05
1.00E-04
1.20E-04
1.40E-04
1.60E-04
1.80E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
139
Isothermal Tests - 135ºC-R
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
2.00E-05
4.00E-05
6.00E-05
8.00E-05
1.00E-04
1.20E-04
1.40E-04
1.60E-04
1.80E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
140
Isothermal Tests - 140ºC-R
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
-100 0 100 200 300 400
Temperature (°C)
Deg
ree
of C
ure
0.00E+00
2.00E-05
4.00E-05
6.00E-05
8.00E-05
1.00E-04
1.20E-04
1.40E-04
1.60E-04
Cur
e ra
te (1
/s)
Degree of cureDegree of cure - ModelCure Rate (1/s)Cure Rate (1/s) - Model
141
Dynamic Tests – All
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
50 100 150 200 250 300 350 400 450
Temperature (°C)
Deg
ree
of C
ure
DOC (5215-MDYN-10cpm-01, expt) DOC (5215-MDYN-10cpm-01, model)DOC (5215-MDYN-9cpm-01, expt) DOC (5215-MDYN-9cpm-01, model)DOC (5215-MDYN-8cpm-01, expt) DOC (5215-MDYN-8cpm-01, model)DOC (5215-MDYN-7cpm-01, expt) DOC (5215-MDYN-7cpm-01, model)DOC (5215-MDYN-6cpm-02, expt) DOC (5215-MDYN-6cpm-02, model)DOC (5215-MDYN-6cpm-01, expt) DOC (5215-MDYN-6cpm-01, model)DOC (5215-MDYN-5cpm-01, expt) DOC (5215-MDYN-5cpm-01, model)DOC (5215-MDYN-4cpm-03, expt) DOC (5215-MDYN-4cpm-03, model)DOC (5215-MDYN-4cpm-01, expt) DOC (5215-MDYN-4cpm-01, model)DOC (5215-MDYN-3cpm-01, expt) DOC (5215-MDYN-3cpm-01, model)DOC (5215-MDYN-2cpm-01, expt) DOC (5215-MDYN-2cpm-01, model)DOC (5215-MDYN-1cpm-01, expt) DOC (5215-MDYN-1cpm-01, model)DOC (5215-MDYN-05cpm-01, expt) DOC (5215-MDYN-05cpm-01, model)
142
Dynamic Tests – All
0.0E+00
5.0E-04
1.0E-03
1.5E-03
2.0E-03
2.5E-03
3.0E-03
3.5E-03
4.0E-03
50 100 150 200 250 300 350 400 450
Temperature (°C)
Cur
e ra
te (1
/s)Cure rate (5215-MDYN-10cpm-01, expt) Cure rate (5215-MDYN-10cpm-01, model)Cure rate (5215-MDYN-9cpm-01, expt) Cure rate (5215-MDYN-9cpm-01, model)Cure rate (5215-MDYN-8cpm-01, expt) Cure rate (5215-MDYN-8cpm-01, model)Cure rate (5215-MDYN-7cpm-01, expt) Cure rate (5215-MDYN-7cpm-01, model)Cure rate (5215-MDYN-6cpm-02, expt) Cure rate (5215-MDYN-6cpm-02, model)Cure rate (5215-MDYN-6cpm-01, expt) Cure rate (5215-MDYN-6cpm-01, model)Cure rate (5215-MDYN-5cpm-01, expt) Cure rate (5215-MDYN-5cpm-01, model)Cure rate (5215-MDYN-4cpm-03, expt) Cure rate (5215-MDYN-4cpm-03, model)Cure rate (5215-MDYN-4cpm-01, expt) Cure rate (5215-MDYN-4cpm-01, model)Cure rate (5215-MDYN-3cpm-01, expt) Cure rate (5215-MDYN-3cpm-01, model)Cure rate (5215-MDYN-2cpm-01, expt) Cure rate (5215-MDYN-2cpm-01, model)Cure rate (5215-MDYN-1cpm-01, expt) Cure rate (5215-MDYN-1cpm-01, model)Cure rate (5215-MDYN-05cpm-01, expt) Cure rate (5215-MDYN-05cpm-01, model)
143
Isothermal Tests
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0 10000 20000 30000 40000
Time (s)
Deg
ree
of C
ure
DOC 5215-MISO-140C-01 (expt)DOC 5215-MISO-140C-01 (model)DOC 5215-MISO-135C-01 (expt)DOC 5215-MISO-135C-01 (model)DOC 5215-MISO-130C-01 (expt)DOC 5215-MISO-130C-01 (model)DOC 5215-MISO-125C-01 (expt)DOC 5215-MISO-125C-01 (model)DOC 5215-MISO-120C-01 (expt)DOC 5215-MISO-120C-01 (model)DOC 5215-MISO-115C-01 (expt)DOC 5215-MISO-115C-01 (model)DOC 5215-MISO-110C-01 (expt)DOC 5215-MISO-110C-01 (model)DOC 5215-MISO-105C-01 (expt)DOC 5215-MISO-105C-01 (model)DOC 5215-MISO-100C-01 (expt)DOC 5215-MISO-100C-01 (model)DOC 5215-MISO-95C-01 (expt)DOC 5215-MISO-95C-01 (model)DOC 5215-MISO-90C-01 (expt)DOC 5215-MISO-90C-01 (model)DOC 5215-MISO-85C-01 (expt)DOC 5215-MISO-85C-01 (model)DOC 5215-MISO-80C-01 (expt)DOC 5215-MISO-80C-01 (model)DOC 5215-MISO-75C-01 (expt)DOC 5215-MISO-75C-01 (model)DOC 5215-MISO-70C-01 (expt)DOC 5215-MISO-70C-01 (model)DOC 5215-MISO-65C-01 (expt)
144
Isothermal Tests
0.0E+00
5.0E-04
1.0E-03
1.5E-03
2.0E-03
2.5E-03
3.0E-03
3.5E-03
2000 2500 3000 3500 4000 4500 5000 5500 6000
Time (s)
Cur
e ra
te (1
/s)
Cure rate (5215-MISO-140C-01, expt) Cure rate (5215-MISO-140C-01, model)Cure rate (5215-MISO-135C-01, expt) Cure rate (5215-MISO-135C-01, model)Cure rate (5215-MISO-130C-01, expt) Cure rate (5215-MISO-130C-01, model)Cure rate (5215-MISO-125C-01, expt) Cure rate (5215-MISO-125C-01, model)Cure rate (5215-MISO-120C-01, expt) Cure rate (5215-MISO-120C-01, model)Cure rate (5215-MISO-115C-01, expt) Cure rate (5215-MISO-115C-01, model)Cure rate (5215-MISO-110C-01, expt) Cure rate (5215-MISO-110C-01, model)Cure rate (5215-MISO-105C-01, expt) Cure rate (5215-MISO-105C-01, model)Cure rate (5215-MISO-100C-01, expt) Cure rate (5215-MISO-100C-01, model)Cure rate (5215-MISO-95C-01, expt) Cure rate (5215-MISO-95C-01, model)Cure rate (5215-MISO-90C-01, expt) Cure rate (5215-MISO-90C-01, model)Cure rate (5215-MISO-85C-01, expt) Cure rate (5215-MISO-85C-01, model)Cure rate (5215-MISO-80C-01, expt) Cure rate (5215-MISO-80C-01, model)Cure rate (5215-MISO-75C-01, expt) Cure rate (5215-MISO-75C-01, model)Cure rate (5215-MISO-70C-01, expt) Cure rate (5215-MISO-70C-01, model)Cure rate (5215-MISO-65C-01, expt) Cure rate (5215-MISO-65C-01, model)
145
Cure Rate vs. DoC – Dyns
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
3.50E-03
4.00E-03
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
5215-MDYN-10cpm-01-HeatUp
5215-MDYN-9cpm-01-HeatUp
5215-MDYN-8cpm-01-HeatUp
5215-MDYN-7cpm-01-HeatUp
5215-MDYN-6cpm-01-HeatUp
5215-MDYN-5cpm-01-HeatUp
5215-MDYN-4cpm-01-HeatUp
5215-MDYN-3cpm-01-HeatUp
5215-MDYN-2cpm-01-HeatUp
5215-MDYN-1cpm-01-HeatUp
5215-MDYN-05cpm-01-HeatUp
5215-MDYN-10cpm-01-HeatUp
5215-MDYN-9cpm-01-HeatUp
5215-MDYN-8cpm-01-HeatUp
5215-MDYN-7cpm-01-HeatUp
5215-MDYN-6cpm-01-HeatUp
5215-MDYN-5cpm-01-HeatUp
5215-MDYN-4cpm-01-HeatUp
5215-MDYN-3cpm-01-HeatUp
5215-MDYN-2cpm-01-HeatUp
5215-MDYN-1cpm-01-HeatUp
5215-MDYN-05cpm-01-HeatUp
146
Cure Rate vs. DoC – Isos
0.00E+00
5.00E-04
1.00E-03
1.50E-03
2.00E-03
2.50E-03
3.00E-03
3.50E-03
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
5215-MISO-140C-01-Hold 5215-MISO-135C-01-Hold 5215-MISO-130C-01-Hold 5215-MISO-125C-01-Hold 5215-MISO-120C-01-Hold 5215-MISO-115C-01-Hold 5215-MISO-110C-01-Hold 5215-MISO-105C-01-Hold 5215-MISO-100C-01-Hold 5215-MISO-95C-01-Hold 5215-MISO-90C-01-Hold 5215-MISO-85C-01-Hold 5215-MISO-80C-01-Hold 5215-MISO-75C-01-Hold 5215-MISO-70C-01-Hold 5215-MISO-65C-01-Hold 5215-MISO-140C-01-Hold 5215-MISO-135C-01-Hold 5215-MISO-130C-01-Hold 5215-MISO-125C-01-Hold 5215-MISO-120C-01-Hold 5215-MISO-115C-01-Hold 5215-MISO-110C-01-Hold 5215-MISO-105C-01-Hold 5215-MISO-100C-01-Hold 5215-MISO-95C-01-Hold 5215-MISO-90C-01-Hold 5215-MISO-85C-01-Hold 5215-MISO-80C-01-Hold 5215-MISO-75C-01-Hold 5215-MISO-70C-01-Hold 5215-MISO-65C-01-Hold
147
0
20
40
60
80
100
120
140
160
180
200
220
240
5215
-MIS
O-65C-01
5215
-MIS
O-70C-01
5215
-MIS
O-75C-01
5215
-MIS
O-80C-01
5215
-MIS
O-85C-01
5215
-MIS
O-90C-01
5215
-MIS
O-95C-01
5215
-MIS
O-100C
-01
5215
-MIS
O-105C
-01
5215
-MIS
O-110C
-01
5215
-MIS
O-115C
-01
5215
-MIS
O-120C
-01
5215
-MIS
O-125C
-01
5215
-MIS
O-130C
-01
5215
-MIS
O-135C
-01
5215
-MIS
O-140C
-01
5215
-MIS
O-145C
-01
5215
-MIS
O-150C
-01
5215
-MIS
O-155C
-01
5215
-MIS
O-160C
-01
5215
-MIS
O-165C
-01
5215
-MIS
O-170C
-01
5215
-MIS
O-175C
-01
5215
-MIS
O-180C
-01
5215
-MIS
O-185C
-01
5215
-MIS
O-190C
-01
5215
-MIS
O-195C
-01
5215
-MIS
O-200C
-01
Test
Tg (C
)
TestModel
Final Tg Predictions - Iso Tests
Test Model ÷Tg %5215-MISO-65C-01 47.1 54.3 -7.2 3.4%5215-MISO-70C-01 66.8 80.1 -13.3 6.3%5215-MISO-75C-01 86.3 88.0 -1.7 0.8%5215-MISO-80C-01 98.9 93.2 5.7 2.7%5215-MISO-85C-01 104.1 98.4 5.7 2.7%5215-MISO-90C-01 112.8 104.1 8.7 4.1%5215-MISO-95C-01 116.9 111.4 5.5 2.6%
5215-MISO-100C-01 123.6 119.4 4.2 2.0%5215-MISO-105C-01 128.6 131.8 -3.2 1.5%5215-MISO-110C-01 133.6 137.1 -3.5 1.7%5215-MISO-115C-01 141.0 142.2 -1.2 0.6%5215-MISO-120C-01 146.5 147.1 -0.6 0.3%5215-MISO-125C-01 150.7 152.3 -1.6 0.7%5215-MISO-130C-01 152.1 157.2 -5.1 2.4%5215-MISO-135C-01 160.1 162.4 -2.3 1.1%5215-MISO-140C-01 163.3 167.3 -4.0 1.9%5215-MISO-145C-01 166.7 172.3 -5.6 2.6%5215-MISO-150C-01 170.2 176.8 -6.6 3.1%5215-MISO-155C-01 177.7 182.1 -4.4 2.1%5215-MISO-160C-01 179.6 186.8 -7.2 3.4%5215-MISO-165C-01 188.6 191.8 -3.2 1.5%5215-MISO-170C-01 188.0 196.4 -8.4 4.0%5215-MISO-175C-01 193.0 201.8 -8.8 4.2%5215-MISO-180C-01 199.4 205.3 -5.9 2.8%5215-MISO-185C-01 194.8 211.7 -16.9 8.1%5215-MISO-190C-01 195.4 214.6 -19.2 9.2%5215-MISO-195C-01 200.6 218.4 -17.8 8.5%5215-MISO-200C-01 200.1 219.7 -19.7 9.4%
Tests Post-Hold Tg (ºC) Error
148
Final Tg Predictions - Interrupted Tests
0
20
40
60
80
100
120
140
5215-INT-110C-10min-01
5215-INT-110C-20min-01
5215-INT-110C-30min-01
5215-INT-110C-40min-01
Test
Tg (C
)
TestModel
Test Model ⎠ Tg %5215-INT-110C-10min-01 37.0 32.0 5.0 2.4%5215-INT-110C-20min-01 72.4 81.4 -9.0 4.3%5215-INT-110C-30min-01 100.2 107.6 -7.4 3.5%5215-INT-110C-40min-01 113.3 117.3 -4.1 1.9%
Tests Post-Hold Tg (ºC) Error
149
Final Tg Predictions – Cure Cycle Tests
0
20
40
60
80
100
120
140
160
180
200
220
5215-CC-S10-01 5215-CC-S15-01 5215-CC-S20-01 5215-CC-S30-01 5215-CC-S35-01 5215-CC-S40-01
Test
Tg (C
)
TestModel
Test Model ÷Tg %5215-CC-S10-01 12.5 11.2 1.3 0.6%5215-CC-S15-01 19.6 21.4 1.8 0.9%5215-CC-S20-01 42.1 46.6 4.5 2.2%5215-CC-S30-01 185.3 191.5 6.2 2.9%5215-CC-S35-01 188.6 200.0 11.4 5.4%5215-CC-S40-01 189.8 203.5 13.7 6.5%
Tests Tg (ºC) Error
150
Goodness of Fit – Key Points
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 5000 10000 15000 20000 25000 30000 35000Time (s)
Deg
ree
of C
ure
0.00E+00
2.00E-05
4.00E-05
6.00E-05
8.00E-05
1.00E-04
1.20E-04
1.40E-04
1.60E-04
1.80E-04
Cur
e R
ate
(1/s
)Degree of Cure - ExptDegree of Cure - ModelCure Rate (1/s) - ExptCure Rate (1/s) - ModelStart/End ThresholdKickoff/Slow Threshold
Peak Cure Rate
151
Goodness of Fit – Peak
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
2000 3000 4000 5000 6000 7000 8000 9000 10000Time (s)
Deg
ree
of C
ure
1.20E-04
1.30E-04
1.40E-04
1.50E-04
1.60E-04
1.70E-04
1.80E-04
Cur
e R
ate
(1/s
)
Degree of Cure - ExptDegree of Cure - ModelCure Rate (1/s) - ExptCure Rate (1/s) - Model
Model Peak
Expt Peak
152
Goodness of Fit – Other
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 5000 10000 15000 20000 25000 30000 35000Time (s)
Deg
ree
of C
ure
0.00E+00
5.00E-06
1.00E-05
1.50E-05
2.00E-05
2.50E-05
3.00E-05
3.50E-05
4.00E-05
Cur
e R
ate
(1/s
)
Degree of Cure - ExptDegree of Cure - ModelCure Rate (1/s) - ExptCure Rate (1/s) - ModelStart/End ThresholdKickoff/Slow Threshold
Expt Slow
Model Slow
Model End
Expt End
Model/Expt Start
Model/Expt Kickoff
153
Goodness of Fit – Iso Timing
Values are: Exp - Model
-900
-600
-300
0
300
600
900
5215
-MIS
O-6
5C-0
1
5215
-MIS
O-7
0C-0
1
5215
-MIS
O-7
5C-0
1
5215
-MIS
O-8
0C-0
1
5215
-MIS
O-8
5C-0
1
5215
-MIS
O-9
0C-0
1
5215
-MIS
O-9
5C-0
1
5215
-MIS
O-1
00C
-01
5215
-MIS
O-1
05C
-01
5215
-MIS
O-1
10C
-01
5215
-MIS
O-1
15C
-01
5215
-MIS
O-1
20C
-01
5215
-MIS
O-1
25C
-01
5215
-MIS
O-1
30C
-01
5215
-MIS
O-1
35C
-01
5215
-MIS
O-1
40C
-01
Tim
e Er
ror (
sec)
Timing - StartTiming - KickoffTiming - PeakTiming - SlowTiming - End
154
Goodness of Fit – Iso DOC
Values are: Exp - Model
-0.4
-0.35
-0.3
-0.25
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
5215
-MIS
O-6
5C-0
1
5215
-MIS
O-7
0C-0
1
5215
-MIS
O-7
5C-0
1
5215
-MIS
O-8
0C-0
1
5215
-MIS
O-8
5C-0
1
5215
-MIS
O-9
0C-0
1
5215
-MIS
O-9
5C-0
1
5215
-MIS
O-1
00C
-01
5215
-MIS
O-1
05C
-01
5215
-MIS
O-1
10C
-01
5215
-MIS
O-1
15C
-01
5215
-MIS
O-1
20C
-01
5215
-MIS
O-1
25C
-01
5215
-MIS
O-1
30C
-01
5215
-MIS
O-1
35C
-01
5215
-MIS
O-1
40C
-01
DO
C E
rror
DOC - StartDOC - KickoffDOC - PeakDOC - SlowDOC - End
155
Goodness of Fit – Dyn Timing
Values are: Exp - Model
-120
-60
0
60
120
180
240
300
5215
-MD
YN
-05c
pm-
01
5215
-MD
YN
-10c
pm-
01
5215
-MD
YN-1
cpm
-01
5215
-MD
YN-2
cpm
-01
5215
-MD
YN-3
cpm
-01
5215
-MD
YN-4
cpm
-01
5215
-MD
YN-4
cpm
-03
5215
-MD
YN-5
cpm
-01
5215
-MD
YN-6
cpm
-01
5215
-MD
YN-6
cpm
-02
5215
-MD
YN-7
cpm
-01
5215
-MD
YN-8
cpm
-01
5215
-MD
YN-9
cpm
-01
Tim
e Er
ror (
sec)
Timing - Peak
156
Goodness of Fit – Dyn DOC
Values are: Exp - Model
-0.1
-0.08
-0.06
-0.04
-0.02
0
0.02
0.04
0.06
5215
-MD
YN
-05c
pm-
01
5215
-MD
YN
-10c
pm-
01
5215
-MD
YN
-1cp
m-0
1
5215
-MD
YN
-2cp
m-0
1
5215
-MD
YN
-3cp
m-0
1
5215
-MD
YN
-4cp
m-0
1
5215
-MD
YN
-4cp
m-0
3
5215
-MD
YN
-5cp
m-0
1
5215
-MD
YN
-6cp
m-0
1
5215
-MD
YN
-6cp
m-0
2
5215
-MD
YN
-7cp
m-0
1
5215
-MD
YN
-8cp
m-0
1
5215
-MD
YN
-9cp
m-0
1
DO
C E
rror
DOC - Peak
157
Green: 1’-9’ @ 1’Red: 10’-50’ @ 10’Cyan: 60’-330’ @ 30’Magenta: 360’-1080’ @ 60’Yellow: Glass Transition Temp.
Cycom 5215 – Isothermal
158
Green: 1’-9’ @ 1’Red: 10’-50’ @ 10’Cyan: 60’-330’ @ 30’Magenta: 360’-1080’ @ 60’Yellow: Glass Transition Temp.
Cycom 5215 – 1cpm
159
Green: 1’-9’ @ 1’Red: 10’-50’ @ 10’Cyan: 60’-330’ @ 30’Magenta: 360’-1080’ @ 60’Yellow: Glass Transition Temp.
Cycom 5215 – 2cpm
160
Green: 1’-9’ @ 1’Red: 10’-50’ @ 10’Cyan: 60’-330’ @ 30’Magenta: 360’-1080’ @ 60’Yellow: Glass Transition Temp.
Cycom 5215 – 3cpm
161
Green: 1’-9’ @ 1’Red: 10’-50’ @ 10’Cyan: 60’-330’ @ 30’Magenta: 360’-1080’ @ 60’Yellow: Glass Transition Temp.
Cycom 5215 – 4cpm
162
Green: 1’-9’ @ 1’Red: 10’-50’ @ 10’Cyan: 60’-330’ @ 30’Magenta: 360’-1080’ @ 60’Yellow: Glass Transition Temp.
Cycom 5215 – 5cpm
163
Green: 1’-9’ @ 1’Red: 10’-50’ @ 10’Cyan: 60’-330’ @ 30’Magenta: 360’-1080’ @ 60’Yellow: Glass Transition Temp.
Cycom 5215 – Initial DOC = 0.001
164
Comparison of Forms – 1cpm
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
-100 -50 0 50 100 150 200 250 300Temperature (°C)
Deg
ree
of C
ure
0.00E+00
1.00E-04
2.00E-04
3.00E-04
4.00E-04
5.00E-04
6.00E-04
7.00E-04
Cur
e ra
te (1
/s)Degree of cure - UD Tape
Degree of cure - 5HS FabricDegree of cure - PW FabricDegree of cure - ModelCure Rate (1/s) - UD TapeCure Rate (1/s) - 5HS FabricCure Rate (1/s) - PW FabricCure Rate (1/s) - Model
165
Comparison of Forms – 4cpm
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
-100 -50 0 50 100 150 200 250 300Temperature (°C)
Deg
ree
of C
ure
0.00E+00
2.00E-04
4.00E-04
6.00E-04
8.00E-04
1.00E-03
1.20E-03
1.40E-03
1.60E-03
1.80E-03
2.00E-03
Cur
e ra
te (1
/s)Degree of cure - UD Tape
Degree of cure - 5HS FabricDegree of cure - PW FabricDegree of cure - ModelCure Rate (1/s) - UD TapeCure Rate (1/s) - 5HS FabricCure Rate (1/s) - PW FabricCure Rate (1/s) - Model
166
Heat Capacity (Cp) Model
167
NomenclatureCp Heat Capacity (J/gC)
168
Cp Measurement
• The DSC tests were temperature modulated to obtain a measure of the material’s heat capacity, Cp.
• Due to the small level of variability with the experimental data, a certain level of scatter was observed in the Cp response of various tests.
• The tests considered for model fitting were performed at a modulation period of 100 seconds.
169
Raw Data
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
-100 0 100 200 300 400
Temperature (C)
Cp
(J/g
ºC)
0.5cpm1cpm2cpm3cpm4cpm5cpm6cpm7cpm8cpm9cpm10cpm
170
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
-100 0 100 200 300 400Temperature (C)
Cp
(J/g
ºC)
0.5cpm1cpm2cpm3cpm4cpm5cpm6cpm7cpm8cpm9cpm10cpm
Raw Data – Shifted
Shifted to match the final rubbery response
171
Raw Data – 0.5cpm
0.5
0.8
1.1
1.4
1.7
2
-100 0 100 200 300 400
Temperature (ºC)
Cp
(J/g
ºC)
0.5 cpm - Test
172
Raw Data – 1cpm
0.5
0.8
1.1
1.4
1.7
2
-100 0 100 200 300 400
Temperature (ºC)
Cp
(J/g
ºC)
1cpm - Test
173
Raw Data – 2cpm
0.5
0.8
1.1
1.4
1.7
2
-100 0 100 200 300 400
Temperature (ºC)
Cp
(J/g
ºC)
2cpm - Test
174
Raw Data – 3cpm
0.5
0.8
1.1
1.4
1.7
2
-100 0 100 200 300 400
Temperature (ºC)
Cp
(J/g
ºC)
3cpm - Test
175
Raw Data – 4cpm
0.5
0.8
1.1
1.4
1.7
2
-100 0 100 200 300 400
Temperature (ºC)
Cp
(J/g
ºC)
4cpm - Test
176
Raw Data – 5cpm
0.5
0.8
1.1
1.4
1.7
2
-100 0 100 200 300 400
Temperature (ºC)
Cp
(J/g
ºC)
5cpm - Test
177
Raw Data – 6cpm
0.5
0.8
1.1
1.4
1.7
2
-100 0 100 200 300 400
Temperature (ºC)
Cp
(J/g
ºC)
6cpm - Test
178
Raw Data – 7cpm
0.5
0.8
1.1
1.4
1.7
2
-100 0 100 200 300 400
Temperature (ºC)
Cp
(J/g
ºC)
7cpm - Test
179
Raw Data – 8cpm
0.5
0.8
1.1
1.4
1.7
2
-100 0 100 200 300 400
Temperature (ºC)
Cp
(J/g
ºC)
8cpm - Test
180
Raw Data – 9cpm
0.5
0.8
1.1
1.4
1.7
2
-100 0 100 200 300 400
Temperature (ºC)
Cp
(J/g
ºC)
9cpm - Test
181
Raw Data – 10cpm
0.5
0.8
1.1
1.4
1.7
2
-100 0 100 200 300 400
Temperature (ºC)
Cp
(J/g
ºC)
10cpm - Test
182
Cp Model Basics• Glassy and rubbery Cp were assumed to be linear functions of temperature and DoC• Cp was assumed to transition between the glassy and rubbery responses with changes in T-Tg
0.5
1.0
1.5
2.0
2.5
-50 0 50 100 150 200 250 300Temperature (ºC)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
Rubbery
GlassyTotal Cp
T-Tg
183
Cp Model
30.0=k
The parameters of the Cp model are determined by fitting to the experimental results. The model is formulated as shown below:
004202.00 =gs
Valid for temperature values between -50ºC to 300ºC.
Glassy Rubbery
( )[ ]cg TTTkrpgp
rpp e
CCCC Δ−−+
−+=
1
0=Δ cT
Other parameters
( )∞==+= ,0 and , jgricTsC ijijijp
( )∞
+−=ipipp xCCxC
i 01
Virgin and cured responses:
Glassy or rubbery at x:
Total Cp response:
754926.00 =gc0036018.0=∞gs6842092.00 =gc
0027384.00 =rs9378419.00 =rc
002244.0=∞gs942797.00 =gc
184
Dynamic Tests – 0.5cpm
0.5
1
1.5
2
2.5
-50 0 50 100 150 200 250 300Temperature (ºC)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
0.5cpm test
Cp (Model)
Cp (Test)
T-Tg
185
Dynamic Tests – 1cpm
0.5
0.9
1.3
1.7
2.1
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
1cpm test
Cp (Model)
Cp (Test)
T-Tg
186
Dynamic Tests – 2cpm
0.5
0.9
1.3
1.7
2.1
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
2cpm test
Cp (Model)
Cp (Test)
T-Tg
187
Dynamic Tests – 3cpm
0.5
0.9
1.3
1.7
2.1
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
3cpm test
Cp (Model)
Cp (Test)
T-Tg
188
Dynamic Tests – 4cpm
0.5
0.9
1.3
1.7
2.1
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
4cpm test
Cp (Model)
Cp (Test)
T-Tg
189
Dynamic Tests – 5cpm
0.5
0.9
1.3
1.7
2.1
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
5cpm testCp (Model)
Cp (Test)
T-Tg
190
Dynamic Tests – 6cpm
0.5
0.9
1.3
1.7
2.1
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
6cpm test
Cp (Model)
Cp (Test)
T-Tg
191
Dynamic Tests – 7cpm
0.5
0.9
1.3
1.7
2.1
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
7cpm test
Cp (Model)
Cp (Test)
T-Tg
192
Dynamic Tests – 8cpm
0.5
0.9
1.3
1.7
2.1
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
8cpm test
Cp (Model)
Cp (Test)
T-Tg
193
Dynamic Tests – 9cpm
0.5
0.9
1.3
1.7
2.1
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
9cpm test
Cp (Model)
Cp (Test)
T-Tg
194
Dynamic Tests – 10cpm
0.5
0.9
1.3
1.7
2.1
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
10cpm test
Cp (Model)
Cp (Test)
T-Tg
195
Dynamic Tests – 0.5cpm
0.5
0.8
1.1
1.4
1.7
2
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
0.5 cpm - Test0.5 cpm - Model
196
Dynamic Tests – 0.5cpm
0.5
0.8
1.1
1.4
1.7
2
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
0.5 cpm - Test0.5 cpm - Model
197
Dynamic Tests – 1cpm
0.5
0.8
1.1
1.4
1.7
2
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
1cpm - Test1cpm - Model
198
Dynamic Tests – 1cpm
0.5
0.8
1.1
1.4
1.7
2
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
1cpm - Test1cpm - Model
199
Dynamic Tests – 2cpm
0.5
0.8
1.1
1.4
1.7
2
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
2cpm - Test2cpm - Model
200
Dynamic Tests – 2cpm
0.5
0.8
1.1
1.4
1.7
2
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
2cpm - Test2cpm - Model
201
Dynamic Tests – 3cpm
0.5
0.8
1.1
1.4
1.7
2
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
3cpm - Test3cpm - Model
202
Dynamic Tests – 3cpm
0.5
0.8
1.1
1.4
1.7
2
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
3cpm - Test3cpm - Model
203
Dynamic Tests – 4cpm
0.5
0.8
1.1
1.4
1.7
2
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
4cpm - Test4cpm - Model
204
Dynamic Tests – 4cpm
0.5
0.8
1.1
1.4
1.7
2
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
4cpm - Test4cpm - Model
205
Dynamic Tests – 5cpm
0.5
0.8
1.1
1.4
1.7
2
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
5cpm - Test5cpm - Model
206
Dynamic Tests – 5cpm
0.5
0.8
1.1
1.4
1.7
2
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
5cpm - Test5cpm - Model
207
Dynamic Tests – 6cpm
0.5
0.8
1.1
1.4
1.7
2
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
6cpm - Test6cpm - Model
208
Dynamic Tests – 6cpm
0.5
0.8
1.1
1.4
1.7
2
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
6cpm - Test6cpm - Model
209
Dynamic Tests – 7cpm
0.5
0.8
1.1
1.4
1.7
2
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
7cpm - Test7cpm - Model
210
Dynamic Tests – 7cpm
0.5
0.8
1.1
1.4
1.7
2
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
7cpm - Test7cpm - Model
211
Dynamic Tests – 8cpm
0.5
0.8
1.1
1.4
1.7
2
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
8cpm - Test8cpm - Model
212
Dynamic Tests – 8cpm
0.5
0.8
1.1
1.4
1.7
2
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
8cpm - Test8cpm - Model
213
Dynamic Tests – 9cpm
0.5
0.8
1.1
1.4
1.7
2
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
9cpm - Test9cpm - Model
214
Dynamic Tests – 9cpm
0.5
0.8
1.1
1.4
1.7
2
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
9cpm - Test9cpm - Model
215
Dynamic Tests – 10cpm
0.5
0.8
1.1
1.4
1.7
2
-50 0 50 100 150 200 250 300
Temperature (ºC)
Cp
(J/g
ºC)
10cpm - Test10cpm - Model
216
Dynamic Tests – 10cpm
0.5
0.8
1.1
1.4
1.7
2
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
10cpm - Test10cpm - Model
217
Isothermal Tests – Raw Data
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
1.45
1.5
0 100 200 300 400 500 600 700Time (min)
Cp
65C70C75C80C85C90C95C100C105C110C115C120C125C130C135C140C
218
Isothermal Tests – 65ºC
1
1.05
1.1
1.15
1.2
0 100 200 300 400 500 600 700
Time (min)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
65ºC test
Cp (Model)
Cp (Test)
T-Tg
219
Isothermal Tests – 70ºC
1
1.05
1.1
1.15
1.2
0 100 200 300 400 500 600 700
Time (min)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
70ºC test
Cp (Model)
Cp (Test)
T-Tg
220
Isothermal Tests – 75ºC
1
1.05
1.1
1.15
1.2
0 100 200 300 400 500 600 700
Time (min)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
75ºC test
Cp (Model)
Cp (Test)
T-Tg
221
Isothermal Tests – 80ºC
1
1.05
1.1
1.15
1.2
0 100 200 300 400 500 600 700
Time (min)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
80ºC test
Cp (Model)
Cp (Test)
T-Tg
222
Isothermal Tests – 85ºC
1
1.05
1.1
1.15
1.2
0 100 200 300 400 500 600
Time (min)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
85ºC test
Cp (Model)
Cp (Test)
T-Tg
223
Isothermal Tests – 90ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 50 100 150 200 250 300 350 400 450 500
Time (min)
Cp
(J/g
ºC)
-50
0
50
100
T-Tg
(ºC
)
90ºC test
Cp (Model)
Cp (Test)
T-Tg
224
Isothermal Tests – 95ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 100 200 300 400 500 600
Time (min)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
95ºC test
Cp (Model)
Cp (Test)
T-Tg
225
Isothermal Tests – 100ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 50 100 150 200 250 300 350 400 450 500
Time (min)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
100ºC test
Cp (Model)
Cp (Test)
T-Tg
226
Isothermal Tests – 105ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
0 100 200 300 400 500 600
Time (min)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
105ºC test
Cp (Model)
Cp (Test)
T-Tg
227
Isothermal Tests – 110ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 50 100 150 200 250 300 350 400 450 500
Time (min)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
110ºC test
Cp (Model)
Cp (Test)
T-Tg
228
Isothermal Tests – 115ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
0 50 100 150 200 250 300
Time (min)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
115ºC test
Cp (Model)
Cp (Test)
T-Tg
229
Isothermal Tests – 120ºC
1
1.1
1.2
1.3
1.4
0 50 100 150 200 250 300 350 400 450
Time (min)
Cp
(J/g
ºC)
-60
-40
-20
0
20
40
60
80
100
120
T-Tg
(ºC
)
120ºC test
Cp (Model)
Cp (Test)
T-Tg
230
Isothermal Tests – 125ºC
1
1.1
1.2
1.3
1.4
0 50 100 150 200 250 300
Time (min)
Cp
(J/g
ºC)
-40
-20
0
20
40
60
80
100
120
T-Tg
(ºC
)
125ºC test
Cp (Model)
Cp (Test)
T-Tg
231
Isothermal Tests – 130ºC
1.1
1.2
1.3
1.4
0 50 100 150 200 250 300 350 400 450
Time (min)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
130ºC test
Cp (Model)
Cp (Test)
T-Tg
232
Isothermal Tests – 135ºC
1.1
1.2
1.3
1.4
0 50 100 150 200 250 300 350 400 450
Time (min)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
135ºC test
Cp (Model)
Cp (Test)
T-Tg
233
Isothermal Tests – 140ºC
1.1
1.15
1.2
1.25
1.3
1.35
1.4
0 50 100 150 200 250 300 350 400 450
Time (min)
Cp
(J/g
ºC)
-50
0
50
100
150
T-Tg
(ºC
)
140ºC test
Cp (Model)
Cp (Test)
T-Tg
234
Isothermal Tests – 65ºC
1
1.05
1.1
1.15
1.2
0 100 200 300 400 500 600 700
Time (min)
Cp
(J/g
ºC)
65C - Test65C - Model
235
Isothermal Tests – 65ºC
1
1.05
1.1
1.15
1.2
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
65C - Test65C - Model
236
Isothermal Tests – 70ºC
1
1.05
1.1
1.15
1.2
0 100 200 300 400 500 600 700
Time (min)
Cp
(J/g
ºC)
70C - Test70C - Model
237
Isothermal Tests – 70ºC
1
1.05
1.1
1.15
1.2
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
70C - Test70C - Model
238
Isothermal Tests – 75ºC
1
1.05
1.1
1.15
1.2
0 100 200 300 400 500 600 700
Time (min)
Cp
(J/g
ºC)
75C - Test75C - Model
239
Isothermal Tests – 75ºC
1
1.05
1.1
1.15
1.2
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
75C - Test75C - Model
240
Isothermal Tests – 80ºC
1
1.05
1.1
1.15
1.2
0 100 200 300 400 500 600 700
Time (min)
Cp
(J/g
ºC)
80C - Test80C - Model
241
Isothermal Tests – 80ºC
1
1.05
1.1
1.15
1.2
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
80C - Test80C - Model
242
Isothermal Tests – 85ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 100 200 300 400 500 600
Time (min)
Cp
(J/g
ºC)
85C - Test85C - Model
243
Isothermal Tests – 85ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
85C - Test85C - Model
244
Isothermal Tests – 90ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 100 200 300 400 500
Time (min)
Cp
(J/g
ºC)
90C - Test90C - Model
245
Isothermal Tests – 90ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
90C - Test90C - Model
246
Isothermal Tests – 95ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 100 200 300 400 500 600
Time (min)
Cp
(J/g
ºC)
95C - Test95C - Model
247
Isothermal Tests – 95ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
95C - Test95C - Model
248
Isothermal Tests – 100ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 100 200 300 400 500
Time (min)
Cp
(J/g
ºC)
100C - Test100C - Model
249
Isothermal Tests – 100ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
100C - Test100C - Model
250
Isothermal Tests – 105ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 100 200 300 400 500 600
Time (min)
Cp
(J/g
ºC)
105C - Test105C - Model
251
Isothermal Tests – 105ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
105C - Test105C - Model
252
Isothermal Tests – 110ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 100 200 300 400 500
Time (min)
Cp
(J/g
ºC)
110C - Test110C - Model
253
Isothermal Tests – 110ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
110C - Test110C - Model
254
Isothermal Tests – 115ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
0 50 100 150 200 250 300
Time (min)
Cp
(J/g
ºC)
115C - Test115C - Model
255
Isothermal Tests – 115ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
115C - Test115C - Model
256
Isothermal Tests – 120ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
0 100 200 300 400 500
Time (min)
Cp
(J/g
ºC)
120C - Test120C - Model
257
Isothermal Tests – 120ºC
1
1.1
1.2
1.3
1.4
1.5
1.6
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
120C - Test120C - Model
258
Isothermal Tests – 125ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
0 50 100 150 200 250 300
Time (min)
Cp
(J/g
ºC)
125C - Test125C - Model
259
Isothermal Tests – 125ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
125C - Test125C - Model
260
Isothermal Tests – 130ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
0 100 200 300 400 500
Time (min)
Cp
(J/g
ºC)
130C - Test130C - Model
261
Isothermal Tests – 130ºC
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
130C - Test130C - Model
262
Isothermal Tests – 135ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
0 100 200 300 400 500
Time (min)
Cp
(J/g
ºC)
135C - Test135C - Model
263
Isothermal Tests – 135ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
135C - Test135C - Model
264
Isothermal Tests – 140ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
0 100 200 300 400 500
Time (min)
Cp
(J/g
ºC)
140C - Test140C - Model
265
Isothermal Tests – 140ºC
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
0 0.2 0.4 0.6 0.8 1
Degree of Cure
Cp
(J/g
ºC)
140C - Test140C - Model
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