学科：构造地质学 词目：增量应变 英文：incremental strain 释文：增量应变是指递进变形过程各个小阶段在已发生的有限应变基础上新增的应变。亦即在变形历史的某一瞬间正在发生的应变。
这个阶段有时作为一个随需应变的特性来实现，被嵌入到收集器的结构(例如半空间收集器)中，或以一种增量的形式来实现。
This phase is sometimes implemented as an on-demand feature, embedded into collector's fabric (semispace collectors being an example), or in an incremental fashion.
采用塑性增量理论，建立了波纹管液压胀形的应力、应变数值计算方法，解决了波纹管液压胀形工艺的理论计算问题。
By plasticity increment theory, the stress strain numerical calculate methods of bellows bulge forming, solvers theory calculating problems of bellows bulge forming technology are put forward.
结果表明，在扩展强度发挥面上，这几种材料的应力比与应变增量比之间仍具有线性关系。
The results indicate that the relationship between stress ratio and strain incremental ratio in these materials is still a linear relation on the extended moblized plane.
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