4. The true strain is et is defined as Er = log 1 10 Show that this may also be represented by &; = log 4. 4 When specim
Posted: Sat May 21, 2022 9:36 am
4. The true strain is et is defined as Er = log 1 10 Show that this may also be represented by &; = log 4. 4 When specimen volume remain constant during deformation. Which of the two expressions is more valid during necking? Why?