广义主偏应力强度理论

STRENGTH THEORY OF GENERALIZED PRINCIPAL DEVIATOR STRESS

摘要: 本文以主偏应力状态为依据,考虑静水应力对材料强度的影响,推导出了一个广义主偏应力强度准则,并与常用的强度理论进行了比较,得到了较为满意的结果。
- 工程材料 /
- 主偏应力 /
- 强度理论
Abstract: In this paper, based on the the idea of deviator stress state and the effects of hydraulic stress for material strength, a new version of generalized principal deviator stress strength criterion was obtained. The present theory is compared it with the original strength theory and satisfactory results are obtained.
- engineering material /
- principal deviator stress /
- strength theory