equivalent strain energy density method 当量应变能密度准则
An application of the equivalent strain energy density method for calculation of elastic-plastic notch-tip strains under tension loading is presented.
本文介绍了根据应变能密度原理估计拉载作用下缺口底部应力、应变的方法。
In this paper, we have discussed two problems:(1) the method of representation of strain energy density function in the stress and strain spaces;
本文主要解决的问题有两点：1、在应力空间和应变空间中表示应变能密度函数的方法；
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