Through the creep characteristic curves and parameters, the creep constitutive equation of rock salt is regressed and agrees with the experiment result.

通过实验获得的蠕变曲线和岩石参数，回归出了盐岩的蠕变本构方程，结果表明该方程能较好的模拟实验结果。

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Creep is an important phenomenon for metallic materials. The research on its mechanism and its constitutive equation is also an important area.

蠕变是金属材料的重要现象，其机理及本构方程的研究则是其重要的研究领域。

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By theoretical computation, it's found that the nonlinear uniaxial constitutive equation proposed in this paper can describe the creep process of car glasses at high temperatures.

理论预测与实验数据进行了比较，结果表明所提出的本构方程能较好地描述汽车玻璃高温蠕变变形的全过程。

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