人工时效对7003/7046铝合金搅拌摩擦焊接头组织和力学性能的影响
杨梦1,2, 李承波1,2,3, 刘胜胆1,4(
), 叶凌英1,2, 唐建国1,2, 廖泽鑫1,2
), 叶凌英1,2, 唐建国1,2, 廖泽鑫1,2
Effect of Artificial Aging on Microstructure and Mechanical Properties of Friction Stir Welded Joint of 7003/7046 Al-alloys
YANG Meng1,2, LI Chengbo1,2,3, LIU Shengdan1,4(), YE Lingying1,2, TANG Jianguo1,2, LIAO Zexin1,2
), YE Lingying1,2, TANG Jianguo1,2, LIAO Zexin1,2
图5. NZ区域人工时效前后的TEM明场像及衍射花样
Fig.5. TEM images and corresponding SADP of NZ zones (a) NZ of AW joint-7003, (b) NZ of AA joint-7003, (c) NZ of AW joint-7046, (d) NZ of AA joint-7046
