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Negative or Positive? Loading Area Dependent Correlation Between Friction and Normal Load in Structural Superlubricity
Structural superlubricity (SSL), a state of ultra-low friction between two solid contacts, is a fascinating phenomenon in modern tribology. With extensive molecular dynamics simulations, for systems showing SSL, here we discover two different dependences between friction and normal load by varying t...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8844525/ https://www.ncbi.nlm.nih.gov/pubmed/35178378 http://dx.doi.org/10.3389/fchem.2021.807630 |