介绍了高应变率载荷条件下镁合金的吸能特性及变形特征;
The absorbed energy property and deformation characteristic of magnesium alloy under high strain rate loading are described.
利用一种新的橡胶材料应变能函数,对橡胶楔体与刚性缺口接触大变形问题进行了分析。
A new strain energy function is used to analyze a rubber wedge contacting with a rigid notch.
利用一种新的橡胶材料应变能函数,对橡胶楔体与刚性缺口接触大变形问题进行了分析。
A new strain energy function was used to analyze a rubber wedge contact with a rigid notch.
该方案能实现对软材料的大变形、近似恒应变率及大应变率范围动态压缩测试。
It can achieve a large deformation, a large range of testing strain-rate and an approximately constant strain-rate dynamic compression testing.
冷塑性变形金属释放其部分应变能的过程叫回复,通常采用热处理的方法。
The relief of some of the internal strain energy of a previously cold-worked metal, usually by heat treatment.
根据总应变能理论,作者提出按管子累积蠕变变形量计算寿命损耗量。
According to the total strain energy failure theory author provides calculate formula of creep Life loss in creep deformation accumulation of steam pipe.
研究表明:在本次试验的情况下,频率分离法、频率分离法的应变能修正法可以变形成一个统一的模型表达式。
Research shows that a uniform expression can be obtained according to the law of frequency separation and its revision with strain energy.
本文解作为一般解,既能反映材料的弹性变形,也能计入材料的塑性应变强化。
As a general one, the presented solution can represent not only the Linear-elastic response but also the plastic strain hardening of an actual material.
利用一种新的橡胶材料应变能函数,对橡胶楔体与刚性缺口接触大变形问题进行了分析。得到了楔体尖端场的渐近方程,对渐近方程进行了数值分析,得到了尖角附近应力及变形分布。
A new strain energy function was used to analyze a rubber wedge contact with a rigid notch. We found the asymptotic equations near wedge tip, and solved the equations with numeric method.
本文从双向弯曲、拉弯、扭弯等组合变形方面详细推导了应变能公式,得出组合应变能为各基本应变能之和。
In this paper, the formula of strain energy is derived in detail form the combined deformation like bidirectional bending, tension-bending and torsion-bending deformation. Result illustrates th...
本文从双向弯曲、拉弯、扭弯等组合变形方面详细推导了应变能公式,得出组合应变能为各基本应变能之和。
In this paper, the formula of strain energy is derived in detail form the combined deformation like bidirectional bending, tension-bending and torsion-bending deformation. Result illustrates th...
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