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Tailoring the thermo-mechanical and ablation performance of carbon/carbon composites by fiber lamination hybridization
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DOI:10.1016/j.jmst.2025.11.063.png)
Abstract
En 中文
• Proposes a novel fiber lamination hybridization strategy by the alternate stacking of high thermal-conductivity CFMP and high load-bearing CFPAN. • Achieves a simultaneous enhancement of flexural strength (8.6% higher than CFPAN-reinforced C/C composites) and superior thermal conductivity (up to 430 W/(m·K)). • Reveals unique enhancement mechanisms through tailoring interlaminar thermal stress promotes both microcrack deflection and stress-induced graphitization degree in the matrix. • Significantly improves ablation resistance through the synergistic effect of active heat dissipation and enhanced resistance to mechanical exfoliation.
Journal
IF:
14.3
Papers:
8.0K
Citations:
6.1W
