They are mainly concerned with the tensile and compressive behavior, energy absorption, dynamic impact, failure criterion and constitutive relation, creep, fatigue and fracture of these materials.
这些工作主要讨论了金属泡沫材料的拉伸、压缩、能量吸收、动态冲击、失效准则、本构关系、蠕变、疲劳和断裂等力学性能。
The failure of soft rock chamber is a dynamic problem. The new concept "disturbance creep" is proposed in the paper.
软岩洞室群的破坏是一个动态问题，因此本文提出了扰动蠕变的概念。
The experimental results showed that the dynamic strain has feature of cyclic creep. Cyclic loading affected the creep and creep speed.
结果显示动态应变呈循环蠕变状态，蠕变的大小、速度与循环应力幅值有关。
In the paper, the forces and attack angles acted on the high rail on the curved-track are calculated with the dynamic and creep theories.
本文采用动态和蠕滑理论计算了轨道所受的导向力和冲角。
The application of dynamic strain ageing during cycling creep of Al-Mn alloys , consisting of various compositions, is studied at the middle temperature in this paper.
研究了不同成份的铝镁合金在中温和不同应力作用下的动态应变时效，并阐述了动态应变时效在循环蠕变中的作用。
Rheological phenomenon is a common dynamic action with its creep damage being one of the major damage types of rock salt.
流变是岩盐类软岩的一种常见力学行为，其蠕变损伤破坏是岩盐的主要破坏形式之一。
Rheological phenomenon is a common dynamic action with its creep damage being one of the major damage types of rock salt.
流变是岩盐类软岩的一种常见力学行为，其蠕变损伤破坏是岩盐的主要破坏形式之一。
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