The Modification and Self-Lubricating Properties of CNTs-Enhanced PEEK Porous Composites Based on FDM.

Nanomaterials (Basel) · 2025 · PMC12472307 · PMID 41003047

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a decreasing trendno p-value reported

After adding CNTs under high-temperature dry friction, the friction coefficient of the PEEK-based porous composites still shows a decreasing trend, confirming that the inherent lubricity of CNTs plays a crucial role in dry friction.

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showed a trendno p-value reported

The friction coefficient showed a trend of initially decreasing, then increasing, and finally decreasing again with the increase in CNT content.

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