Inverse end-loaded-split test analysis effect of small scale yielding

2018 ◽  
Vol 96 ◽  
pp. 775-789
Author(s):  
J. Jumel ◽  
M.K. Budzik
1988 ◽  
Vol 55 (4) ◽  
pp. 814-817 ◽  
Author(s):  
Peter M. Anderson

Conditions are discussed for which the contact zone at the tip of a two-dimensional interface crack between anisotropic elastic materials is small. For such “small scale contact” conditions combined with small scale yielding conditions, a stress concentration vector uniquely characterizes the near tip field, and may be used as a crack growth parameter. Representative calculations for an interface crack on a representative Cu grain boundary show small contact conditions to prevail, except possibly under large shearing loads.


Sign in / Sign up

Export Citation Format

Share Document