摘要
本文介绍一种材料拉压强度不相等时的断裂判据，计算了屈服轨迹，并和实验结果进行了比较．
The fracture criterion of the differential strengths in tension and compression is presented.The vield locus is calculated.The results agree well with experimental data.This criterion is suitable for the differential strengths brittleness material in tension and compression.
出处
《郑州大学学报（理学版）》
CAS
1996年第S2期52-55,共4页
Journal of Zhengzhou University:Natural Science Edition
关键词
断裂准则
抗拉抗压强度
屈服轨迹
fracture criterion
strengths in tension and compression
yield locus
