The numerical simulation of spalling in a copper crystallite with the between-grain boundary of the special type in pulse loading is carried out. It is found that the grain boundary changes the parameters of nonlinear waves generated by the loading and substantially affects the spalling character. It is evidently displayed in the threshold loads with allowance for the thermal background perturbation.
|Number of pages||4|
|Journal||Fizika Goreniya i Vzryva|
|Publication status||Published - 2000|
ASJC Scopus subject areas
- Process Chemistry and Technology
- Mechanical Engineering