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Unveiling the Mechanics Behind Polyimide's Friction-Greening Phenomenon

Zhipeng Li1,2, Dawei Ma1, Haowen Li1

  • 1Mianyang BOE Optoelectronics Technology Co., Ltd., Mianyang 621000, China.

Polymers
|December 17, 2024
PubMed

Keywords:
conductivityfriction-greeningpolyimidetrap energy level

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Dry Friction

Dry friction occurs between two solid surfaces in contact as they attempt to move relative to one another. In daily life, dry friction is encountered in various forms, such as when walking on the ground, sliding an object across a table, or rubbing hands together. Despite its ubiquity, the underlying mechanisms behind dry friction are not readily visible.
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