作者: M. Amir Siddiq , Tamer El Sayed
DOI: 10.1016/J.MATLET.2014.11.112
关键词:
摘要: … + 1 ( ε ̇ p ε ̇ 0 p ) m + 1 m Where m is the rate sensitivity exponent, ε ̇ 0 p is the reference plastic strain rate, N is the void density, f is the volume fraction of voids, a is the mean void …