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PRAKTIKUM METALURGI FISIK ( PENGECORAN LOGAM ALUMINIUM DAN PENGAMATAN STRUKTUR MIKRO ) OLEH: HARMAN SAID E1C1 L3 022 JURUSAN S.1 TEKNIK MESIN FAKULTAS TEKNIK UNIVERSITAS HALUOLEO KENDARI 2015
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Page 1: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf

PRAKTIKUM METALURGI FISIK

( PENGECORAN LOGAM ALUMINIUM DAN PENGAMATAN STRUKTUR MIKRO )

OLEH:

HARMAN SAIDE1C1 L3 022

JURUSAN S.1 TEKNIK MESIN

FAKULTAS TEKNIK

UNIVERSITAS HALUOLEO

KENDARI

2015

Page 2: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf

KEMENTERIAN PERGURUAT\ TINGGI DAN RISET TEKNOLOGI

FAKULTAS TEKNIK

UNIVERSITAS HALUOLEOJln. HLA A.[okodompit, Kontpus Hijau Bumi Tridharma, Andounohu, Kendari

Dosen Pembimbing

AMINUR. ST.M.Ene

TEMBAR PENGESAHAN

Laporan Praktikum Metalurgi Fisik

Disusun Untuk MemenuhiSalah Satu Syarat Lulus

Disusun Oleh :

HARMAN SAID

E1Cl 13 022

DisetujuiOleh :

Mengetahui;

Kepala. Lab. Material dan teknologi mekanik

ABDUT KADIR. ST.MTNIP. I 9701 1261 008 12 1002

PLP. [aboratorium

SUWANDI, ST

NIP: 1971 030 I 9303 1003

Page 3: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf

DAFTAR NILAI

NAMA

STAMBUK

JURUSAN

PRAKTIKUM

HARMANSAID

ElCt 13 022

S.I TEKHII( MESIN

METALURGI FISIK

No. NAMA DOSEN NAMA PERCOBAAN NILAI PARAF

1. AMlNUR, ST.M.EngPENGECORAN LOGAM ATUMINIUM DAN

PENGAMATAN STRUKTUR MIKRO

NILAI RATA.RATA

Mengetahui

Kepala lab. Material dan Teknologi Mekanik

ABDUT,. KADIR. ST. MT

Kendari, Juni 2015

Menyetujui,

NrP. I 9701 1 261 00812r 002AMINUR. ST. M.Ene

Page 4: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf

l4tTA Pr u c- ,+A/.rA R

ke*]-n nr, /? JiL-tNt ?O/S'

H tlPi'-t /+ N( S r1 t t\

Page 5: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf

DAtrTAR ISI

SA M PC,IL

LED"tB/{R t) Et-t 6E sp t++xr

Dft F T,+R N.I I LA t

FAt'TT PPX GANTftR.

Dfl?TN? ISI

DH F T-A P G/+I'1 BA E

DA Frft tr s r rq BaL

lar+ ptu lts rs rENs t

Bl+B I PE L.-r D4 Hu LufiNrt"t La,torT Ee_Ld\a.ae

t.z fvLi@l'3 f4"el-wf-dltt

BHE E TEzPI DrISAIR

Z- | pq'z4eeare.a ,/1 /cac*r;o-n'<.to,-

2-Z f'alan-c-a, u44 - /-z-@cd 4- 7>euaPrzor ior--ta

$<87 e 96 PP/t [-r t lAcr pr

3. t War-l-4g -|e+L- 7a-"'*.'7=-et

7-Z +L*r-d 4'-.,'r^ Eaz L-a--

3'3 Pra*a<.-- P4+'e€b-a,-4-*^

BI1E -T

B++6 E ? Et.I BA L+AJ-A DU

Y. I Per-4c-ear>.- Ol4.zi.-L-a,'a1.c-t c-t-1 Stlt-oe-t

Y Z Pe-*'-Ae, e.'r,-?-d/te/-+-1 S t-r=--dz-4-r.z-"- fa"; /c-ro

gtl} T Pf ru.-rTc-tp

.$- I lcex'"---p- l-ar--r-

$'z 5 o" r--"^

DIlFTfrP PUsTAV-AL 4 i-alP tPFIN

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b*flae Ge+qaae.

Q4tz<.le4 t , B;.--A'retz'* Fa'e^ petd'<'tnt"'- $L-S;

6a*t-oo z. lw/eg'e"'t7; ta';k

G@244-l--44r 3- Ca--fu' l.<"*rt-a L*4' t-tt4l'

G a/--r*-/-dz ?- Pet"'-**z- P€"?'? Lz<h /-'.-r--42-a-a

Qao*-z-C:<t-t S. Pzrr/'-t-"'r,12-+?,"* tlaAer-'r- Pk'4'-tdr-o-1- l>-;7.*4

6d.-?,"*L.,4 6 /Vd--eu--f)Aa,-ze *A' Lre*.-**--. ralaez"y'/

Gd,?-"-r,C=d--r ?. fe--at--,-a;->-^ t-zia-L.-e+-l

Ga-r-^.t-a,- p n7-e4 -.i; [t-,-4c-tlr* /-z;i-{-o

Page 7: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf

D,q-7rfi12- s4.|4B4

Z- Paa*/-?*e -r-i-. ( ta cz.z )

I- lvlr4,*L<-q e-Ldd /='&'t'a4 C L? / c*u*iz)Lt Tea---,." a=."*- C O-)

C. ee-g-a--?.--A- l2-1r7, CP)

?. L-raS @Cr4,)F- D-"a,--o.,-zz+e,n C D)

9- B+-l=* ffi qh k-r€"-pd-a^ Cp)/O- Eaa-z-a-gta, r-"ited be/".--*-4a-- C fteS

Page 8: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf

MENTERIAN PEFIDIDIKATY TINGGI DAIY RISET

TEKNOLOGI

UNTYERSTTAS IIALU OLEO

tr,AKULTAS TEKNIKJ In. H. E.A. Mokodomoit. Ka mous Hi iau B umi T ri D h arma, A n d o n oh u, ken dari

NAMA

NIM

JT]RUSAN

MATA KULIAH

PERCOBAA}I

KELOMPOK

KARTU ASISTENSI

: HARMAN SAID

: El Cl 13 022

:S_ITEKNTKMESIN

: PRAKTIKUM METALURGI F.ISIK

: PENGECORAN

:W(EMPAT)No. Tanggal Uraian Paraf

*.

fr/

q

f/il "Qor{

\v I (, /0.,r

\ftPn

4bq\iVrtvnVr-,rl'i. ,\,-,

,12,,.\,r'.L,\'

ft1rnr,' (lfqrus I)-,',,-,r.i-r^' nl.,t*t rii:

\rrv 'fi- -)

&"'k-r

l(endari, Juni 2O1.5

Dosen Pembimbing

AMINUR.ST.tVI.Ene

Page 9: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf
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h lr-..-?4-; tazt\zt-aa

lzr--t-e.ta-L--4.A-'

Page 12: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf
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tJ to

.tgoo

1 tao

goo

?oo

s{}

30s 4f)$/eig frt p e.L:errt siliror!

.r-61 12-6

a b e &-.Al+Sa

b//"*",1^*4- -1 p4c.-atra-c<< Fqi?et Pt{=<-/aa ,1 l-3r'

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S i r"."1

7c, /x-g

U"a4Vv

FiT|k fi-l.uoe,*r- t-z) c-/-c-zn ":.

& +''a€x4 F.a-L a-2,<-z?-.t44

E",/a4-<e.) l=<.*>'Cu.4 z

Wr-i.44tv/a.eta d*.**r?

Md.efa de-"-r? Pet&,f AQ4 our

7;l>L /4'/>1/-^

f, h't^ ^h'$,"uke/.?r-- d"*-fl^ Lzl*'c)Pc*Z:+a,*'"q 7*V2't C2-a" L)

Pea/r&4z /-' n -la,t @ CZoo kJpetrt-<.*zer-"^<- te/-"{-za/ CZd*, L")

M,r4..t ri '94+'z€l4a'd*rbr-J dee-e-'r'

pa i'f,Aa'rt f-d'h'V

bai-- rd.fu4 f,L*/q ruri1.{

haL/il d4e6- gL"* /p, wftl&{T

hrtet'-g**. sL*U b.rzvrJ

P.-t 4.at-t

Zr?e $rdzr1 /c."..,-32.3+.i' fu+a€- /Cu-3q33, Wk, 66o Szut tz>

z?X>l* ,Z.rQoc,9t66'FL'7,2 f,/t<,z-a[ 1r

z9,z n sL u.'t

277 ty/eu, k33-t Ut^ / d.- kTa GB*Z6 G Fa,

O,3S-

z, +{-l6V t<r>a

z.z r rq. Pq

2.2 [-4"a CE<.ca - r'-e€zceaza pe---,-J-,-i---^

Z2-l U4; tcL{';k

fr /.zrr."' n?.4ea, A l, t S

fa'k

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p<-.<-at4<-4 ,2.'?d4e*,*a/ 4-a.P fla-4rA V-a*-A

O.'Li"*4r=e.* a /4eE-z-t cz."/.," f a r; k

.], /-ea kn -"- n

*

Page 18: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf

I'drft.;nrrus

Pertarnhahan Fanjamg

Te p.rrge.rr tari}I ytdrs irtr,rrn

Ga.---t--*- 7 Caa-f*!- k+l'd'Va e-4d-' l-ec-{>k

Page 19: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf

fu-*+e-^""-.-rn--*-.: €L

L"

Page 20: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf

e '" f4t-e.4r,--t4i-e4a

S '. .L e4e4@ L C.-{ /r**r).

r"4zt-W /Lz--/ %

E-/:a,-r-G

Page 21: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf
Page 22: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf
Page 23: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf

l@0V= ?co**+)/Ao

V = 84r.r4z.r-rda, l-+az-rAa.z, h/,cA (Lft*rS1p = !-fi*"z".X-c, be-{zr.t-t /;6d C t-e)

Ao = hra t"e-"r-d-urf-d-{/3 ote/-tt/ b{lrda .++[**)

fu4a [e.{r*-e4e""4 fede@q. Je/=^4,>n

P.A;UT de.4.u" te-dr(e;t hh'L 4,'rn-a.-*-a

Pffi H;h".K&-lz/-/2r-(-4.{., Ltdilr\ oda-Lq-h V-*--.g.

-&ez+ tr<.--;a--t 4. 4--.r-r"---LZ-a-..- t <-a-4'q,/L .tr+ fut-f *e;

fu-L/j-e<--/-e,-.t^ h.*LuA &- l*-*Aot^-,-r. ol-LL

W b.r-kDq t-r..- t"r-rrf??-fi,"."2rt

A,rz4-a-tat //zj4ru'2a P+-""-q* - /-ejtrt/%e,rn

z/-ar,t^ff ffi F-/-.4-er.- €/rr44-/"J* e=m-e4

o-{"-L /e'-k+44T*

Page 24: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf
Page 25: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf

1L&ila-,/'-r-"^ 4€{..- [r€zrrb-t-.-*', " P<-Gae-laec% Ae-r/rz4,

U'r : -f". "€ rk*-'1.--"-.-.***-: (,Lf > /=-+-2,-t-o<,a-d e.<-o-rnT Ud-|,<-€-Zt<e

S,, ? fte&--.-e,ta.4- l--- k€t - loe-ta-r- r-e'?i€<+--<+a'^

c<.rarLz+<,t /@ot"?L / d) f2d--/,' kz@f /ZzL,@4.4ee4-zZ L.-4-.-j.

Te$*r+a-^ r7,-z,i Lza-*-c+f 4-" /r-*-rel""q" c-/,.hl4L be44-a--_ /Ab"ru

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Ga.---"b€*.r q

L

peuat-*taza-*zat -?,' b u*J; *e

Page 27: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf

7Edad r*/4d *6*za,azq/eaA (e/*befu a{k6rA &i*r& *q"*/Nz<*< l;o'ra.

Page 28: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf

ar. t2€rd-e, Ll.old Luz-/<4 4-.." lXAZ ad//4?"-?,/z7q

b

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2'23 ud-, fi.e-k<-r-ea d>z-<-'1

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BHU-(nouz)Cp^ y5;2--;1 =

Ir Dt

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lortsdlrd tulmuwdfl I ts,,**1oel I ti.riuI ilrf,fiEr

I osr**,

UlJ.**1.

U

be-L-az. e-z-zi7-z.az- C A4$

t-4/-z_a<-z*^ C b-to)

.,I

k*tr.iJ,:r*<-

tr'ts)

mhlmrntE0hl

l5h}mfg|ltqo,hi*l t$tlrlluuJ

s$t zz,<,+t=*r {, ez?; ketez-.eae-- Pec:l.er-ue-/ (

fo=Ft"F=

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li,,rliil! }lr,t${ldItN$i

ll

f;mld

II

$a.z-t-,'laeur 7, Pz-E*€-"zA^* U;Ck --=:

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_?a j:rq

r 'll

C,a,r-."4pe<n- E fr t-.4 u/4-- .flz-<.cae-h-+r- ?2.24'/€_de,

2-2'Yl I Sr-'t t--fr--r- //'t4.1 k-d? La!*-*a*t

M,e-?u/,?*4 U eaeL U- C Lg? Z) l=-r-4-e.-r-z--,--f

i?e-4,=-e-:r,{z--, S t?'"-4.Lc-4<.<.n- lz.--'/-c,,t'--a 1ar.r,

A/4/a.-@ l---a'"t',

A" Fa,- t z4-a.<4 L-4,"par,44;"{.<-a*,' H:-.4-/e1---4- 4-e"*i bd; t-r^.roo

t/'14,t , $qz{o'"^ /t't<t'z-az'; L lt?'A'4e--C Z)

?r

iR(!D'

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Se/ze*-"fd*-€ ps-a'?4-^-"t?-aaa be&*a Cd7- -

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E/18 UHEro DE PPe?/.htkgtsa

3'i \l/aLt-.^ 4a*''-rt4-.-p.:-, ./--r-"- a.?4e1

6zrAleh"t-*-c* fc---"" tat-*,.a- lz-:Hd-+;/t*-"-+ea| I [u4, ZaSq4u- Za/5;Pub-4 i Cf ^ o ct I Z- *o t--ul tot

Tb*- p-a44 '. Labo.* tz-^r'u* fot..-,-t-7' l-e/<-l-a,.-":/<

faL-e-+-lfa"o Tek-a..r'k i. L?--€-ai yglta, taJD

Hott"-< 0 Lao

3-z ALe.t 4n"- Bo-L^-.-3"2"1 A L'''t

ft {a-7><*'-t--t a-te*7 ru {4o/d/+^ /a--e<l*h' /.r-"- iz-*; gle*' t-.-'

I 7"r."-€h-,4Tt-*----At*-L^ 4- AL+-*r-*e.-LLd^ -c€-/*-_---Z_*.4.

$ ao<a taa* I 7c-t mgt l-W

'7' E /o ouun

Blo+-"t*+- 4'g- ge/>c.zt*. Ftutr

t<.?-AU-u fruq

G ar-**L-a.4' Z . Bl ot-rttz-t-

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3- C-e-t-*U*---Ca ea,l.*^ d-' 3-r**'"1"^

te{--24{?zr4 Pa{A?r d/2"' Fa/a, Jab-/-'Z+A'

Sz--L*At---a<\

Cafe-on -

i

(ja a La+ 3'

G gr{-.4o,

Ge-;o--4o, d;Lr4lo.4e"*.- .?.'fu-1

Ce te" /=*.^

L?-z-e.e<.?4 fu

$4-*La* "f. $e-r;a-dot

/ ax Q-r-taz

Pc,ak+-^ 4-- Z-r-

b".-"**;q-;t lr*-*4-, l/--t- '

Jk-l*a{-€a4 1/----4-L-4

G o.z-m b*- J' parg t-t,.-u^

ffi**,}:W

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G*- q-a-A.

Gez- A---.d; 4a" 3--t--*--.-e€-Z.E -.- .9-e-/--*--?-*'uo*z-frL tz/4-e-k-? td?-? L-e-**4-, /.-e"d--, an-4*.<<

l-g4r t 1a-r-ar-tn

G /)-"*-t--",^ A G er4-a1d+

6da+a.1,--d-r t

z" Pu-tz-- L,ekai

G.

Gar-Lo- l>er-r Z />iJ fTr,1 be-l----

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3-3 f rosed--rn Pe-nco boou"-,-

P.

1-

Lo

lr

tz'

Page 43: Lap.Metalurgi fisik,HARMAN SAID,E1C113 022,S1 TEKNIK MESIN.pdf
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A.i Pe"',aen€/'-e.,r-

BfrE VPFr,t B/:tttAS4N

fi /<-rt-z-z-'zz;cz-c:'ra S; Z; l=-a-

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t'L l

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Y.t-Z Pr-*--e Paz< *ta-51

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$6tnaboea 1pt-o*oS pe-o'zt eaagtaa f4'a etn &; f

w

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G nc.urt=-r-- Sta-crh.ft-* H,k-rv AL /r-fl7-.-, /*&*a

ft

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B,+e trPExaca 7-L-LP

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/.ra-2"-14--c4r1 - C.44fuzb -eL4

P4?-4ee*-e<.-ta AC,*-t*z-ziZ-<az-<-+-:-^ p--L-/-,2*z-

A C-/4' t--'-*; L "

b. L--4/f1h ;' /-.e1re.--*-4--"^

c.L-.4 bc---ta,-r-*.

f2-d-4--e"odt__€<4-7L"..

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D*naP P<"t-erfrrA

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Lns.,iPIPAN

t +€tffi

k

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L-AV] PiRAN

G

1\sf6i

if* ?l, *j 'r;t i,

fl

re

qdgc*:griri3'

*E*

IIIIf!tp

I

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