39:11

Lecture 38: Ceramics, polymers, composites

38:21

Lecture 25: Tensile test

38:22

Lecture 40: Alloy designation and properties

29:31

Lecture 23: Precipitation

40:25

Lecture 36: Creep

38:55

Lecture 21: TTT and CCT curves

38:08

Lecture 29: Strengthening mechanism 1

25:32

Lecture 27: Plastic deformation 1