Superlubricity achieved by polyvinylpyrrolidone at Si3N4/sapphire interfaces
Polymers have complex molecular structures that often lead to interchain friction and hinder movement, making it difficult to achieve superlubricity. However, in the field of hydration lubrication, the electronegative interface of ceramics readily adsorbs water molecules, creating a protective water...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Tsinghua University Press
2025-06-01
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| Series: | Friction |
| Subjects: | |
| Online Access: | https://www.sciopen.com/article/10.26599/FRICT.2025.9440973 |
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