Slide 1 Single Crystal Slip Adapted from Fig. 7.8, Callister 7e. Adapted from Fig. 7.9, Callister 7e. Slide 2 Calculation of Theoretical Shear Stress for a Perfect Lattice…

Slide 1 ISSUES TO ADDRESS... Why are dislocations observed primarily in metals and alloys? How are strength and dislocation motion related? How do we increase strength? How…

Slide 1 MSE 528 Crystal structures and Defects Fall 2010 Slide 2 Slide 3 Slide 4 Slide 5 Slide 6 Slide 7 Slide 8 Slide 9 Slide 10 Slide 11 Slide 12 Slide 13 Slide 14 Slide…

Slide 1 Materials Engineering – Day 6 Quiz Review crystal structure Review crystal defects Review dislocations Review the golden rule for strengthening metal. Things that…

ISSUES TO ADDRESS... ⢠Why are dislocations observed primarily in metals and alloys? ⢠How are strength and dislocation motion related? ⢠How do we increase strength?…

Single Crystal Slip Adapted from Fig. 7.8, Callister 7e. Adapted from Fig. 7.9, Callister 7e. Calculation of Theoretical Shear Stress for a Perfect Lattice G. Dieter, Mechanical…

Slide 1 The Muppet’s Guide to: The Structure and Dynamics of Solids 7. Defects and Solutions 1 • Vacancy atoms • Interstitial atoms • Substitutional atoms Point defects…

1. Strengthening and recrystallization of plastically deformed metals. 2. Material selection according to the mechanical properties Lecture 6 Why study strengthening mechanisms?…