A New Plasticity Index including Size-Effects in the Contact of Rough Surfaces

It is known that contact of rough surfaces occurs over an area much smaller than the nominal contact area, and at asperity scale, increased hardness results in experimentally observed asperity “persistence”, namely that it is hard to flatten asperities. Here, we consider Persson’s elasto-plastic sol...

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Hlavní autor:	M. Ciavarella
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2024-03-01
Edice:	Lubricants
Témata:	rough contact Persson’s solution hardness indentation size effects
On-line přístup:	https://www.mdpi.com/2075-4442/12/3/83
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