- #1
scott123
- 12
- 1
For materials that have a propensity for necking, assuming they're heterogeneously structured/have equal strength throughout and are without defects- why do these materials have a propensity for necking in the center when forces are applied to both ends?
I'm trying to use physics to explain why, when you pull a piece of pizza dough apart, it will thin out/neck in the center, and then, if you keep pulling, it will eventually break at that center point.
I'm trying to use physics to explain why, when you pull a piece of pizza dough apart, it will thin out/neck in the center, and then, if you keep pulling, it will eventually break at that center point.