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聚合物的热和机械机制在纳米级磨损

Yijie Jiang1,2, Kevin T Turner1

  • 1Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.

ACS applied materials & interfaces
|September 4, 2024
PubMed
概括

聚合物磨损对于像植入物这样的部件至关重要,由原子磨损和粘弹性松驱动. 了解纳米级的应力分布可以提高磨损预测的准确性.

关键词:
接口 接口 接口 接口 接口纳米级 Tribology 在纳米尺度上的 Tribology.聚合物聚合物的高分子.热机械工艺是一个热机械工艺.穿着穿着穿着穿着穿着穿着穿着

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Synthetic polymers are classified as elastomers, fibers, or plastics based on their crystallinity. Crystallinity, the degree of long-range order in the solid state, influences the mechanical properties (stretching or contracting) of elastomers. Elastomers are flexible polymers that can expand or contract easily upon the application of an external force. They have numerous crosslinks that pull them back into their original shape when stress is removed. Silicones, for instance, are highly elastic...
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