Negative friction coefficient in microscale graphite/mica layered heterojunctions

The friction of a solid contact typically shows a positive dependence on normal load according to classic friction laws. A few exceptions were recently observed for nanoscale single-asperity contacts. Here, we report the experimental observation of negative friction coefficient in microscale monocry...

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Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Sci Adv
Prif Awduron: Liu, Bingtong, Wang, Jin, Zhao, Shuji, Qu, Cangyu, Liu, Yuan, Ma, Liran, Zhang, Zhihong, Liu, Kaihui, Zheng, Quanshui, Ma, Ming
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: American Association for the Advancement of Science 2020
Pynciau:
Research Articles
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC7164938/
https://ncbi.nlm.nih.gov/pubmed/32494618
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/sciadv.aaz6787
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