论文部分内容阅读
本文提出了多晶金属屈服的非线性不可逆增殖模型，导出屈服动力学方程及屈服应力表达式，对有关用屈服现象和实验结果给出了较合理的解释．
In this paper, a nonlinear irreversible multiplication model of polycrystalline metal yielding is proposed. The yield dynamic equation and yield stress expression are deduced. The reasonable yielding and experimental results are given.