inelastic thermal stress 非弹性热应力
The researches about this kind of members mainly focus stress analysis and in-plane inelastic stability.
研究内容主要是此类构件的应力分析和平面内的弹塑性稳定。
The modulus of the material decreases and the inelastic strain increases with the increase of tension stress, and the composite exhibits a largely non-linear stress-strain behavior up to rupture.
随着应力的增加，材料模量减小，非弹性应变变大，复合材料的应力-应变行为表现为非线性直至断裂。
The reason is that both temperature and stress combine to affect the accumulation of inelastic strain.
而在低温保温阶段，应力虽然较高，但温度较低，非弹性应变也不明显。
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