不同针刺工艺的针刺复合材料面内拉伸强度分析 |
戚云超, 方国东, 周振功, 梁军 |
In-plane Tensile Strength for Needle-punched Composites Prepared by Different Needling Processes |
QI Yunchao, FANG Guodong, ZHOU Zhengong, LIANG Jun |
图12 断裂纤维的根数与体积折减系数的关系 |
Fig.12 Relationship between the number of broken fibers and volume reduction coefficient |
![]() |