uniaxial extension

A mechanical model of the uniaxial extension of composite solid propellants is propounded in this paper.

本文提出了复合固体推进剂单向拉伸力学模型。

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Analysis of the mechanical behavior of polymer in an amorphous state under uniaxial extension condition through atomistic modeling

原子模型分析无定型聚合物在单轴拉伸下的机械行为

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And by comparison of uniaxial tension model and crack extension model, the relationship between the increase of inelastic strain and crack extension was discussed.

通过对拉应力作用下岩石本构模型与裂缝扩展模型的比较，讨论了岩石在受拉过程中非弹性应变增加与裂缝扩展之间的关联，发现了两者时间效应特征的相似规律性。

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