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 |
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In-plane Tensile Strength for Needle-punched Composites Prepared by Different Needling Processes |
| QI Yunchao, FANG Guodong, ZHOU Zhengong, LIANG Jun |
| 图6 两种不同的针刺区域 |
| Fig.6 Two different needling areas (a) fiber deflection area and (b) fiber fracture area |
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