Calculation and AFM Experimental Research on Slip Friction for Unlubricated Spherical Contact with Roughness Effect

Previous research on friction calculation models has mainly focused on static friction, whereas sliding friction calculation models are rarely reported. In this paper, a novel sliding friction model for realizing a dry spherical flat contact with a roughness effect at the micro/nano scale is propose...

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Bibliographic Details
Main Authors: Shengguang Zhu, Liyong Ni
Format: article
Language:EN
Published: MDPI AG 2021
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Online Access:https://doaj.org/article/e4b17cb4b273446186fa03d055697e60
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