Al2O3-TiCp复相陶瓷激光定向能量沉积直接增材制造
吴东江1(
), 赵紫渊1, 于学鑫1, 马广义1, 由竹琳2, 任冠辉3,4, 牛方勇1()
), 赵紫渊1, 于学鑫1, 马广义1, 由竹琳2, 任冠辉3,4, 牛方勇1()
Direct Additive Manufacturing of Al2O3-TiCp Composite Ceramics by Laser Directed Energy Deposition
WU Dongjiang1(), ZHAO Ziyuan1, YU Xuexin1, MA Guangyi1, YOU Zhulin2, REN Guanhui3,4, NIU Fangyong1()
), ZHAO Ziyuan1, YU Xuexin1, MA Guangyi1, YOU Zhulin2, REN Guanhui3,4, NIU Fangyong1()
图11. TiCp颗粒对裂纹扩展的偏转和阻碍作用
Fig. 11. Deflection and obstruction effects of TiC particles on crack growth
(a) Pinning and micro crack; (b) Through particles and crack deflection
