通过X射线微计算机断层扫描和散射揭示了加热/辐射聚烯二烯纤维的异质和微孔结构演变

Yuhang Huang1, Ruiqi Shao1, Feng Tian2,3

  • 1Ministry of Education Key Laboratory for Advanced Textile Composite Materials, Tiangong University, Tianjin 300387, China. shaoruiqi@tiangong.edu.cn.

Nanoscale
|February 12, 2025
PubMed
概括

在热处理过程中,电子束辐射优化了多烯 (PAN) 纤维结构. 这一过程增强了交叉连接和循环,从而改善了纤维特性,减少了碳纤维生产中的缺陷.