粗糙表面和弹塑性接触

Hassan Zahouani , François Sidoroff
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引用次数: 23

摘要

我们考虑粗糙表面和光滑刚性平面之间的接触。实际接触面积和压力是通过考虑金属颗粒的变形情况来确定的。通过引入完全弹性和塑性极限行为之间的过渡机制,研究了每个粗糙体的局部接触。
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Rough surfaces and elasto-plastic contacts

We consider the contact between a rough surface and a smooth rigid plane. The real contact area and pressure are determined by taking into account the deformation regimes of metallic asperities. The local contact of each asperity is studied, by introducing a transitional regime between perfectly elastic and plastic extreme behaviours.

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