A note on the fracture conditions of sup
โ
A. S. Krausz
๐
Article
๐
1974
๐
Springer Netherlands
๐
English
โ 223 KB
Superplastic behavior is the consequence of two factors: Newtonian flow and the equilibrium rate of bond breaking and meading. Both processes can be expressed with the rate theory. The analysis based on the theory shows that Newtonian flow occurs if the activation volume associated with plastic flow