喷丸工艺对7075铝合金板材表面性能的影响

郑文涛, 陆飞雪, 都凯, 王志惠, 贾海龙

Effect of Shot Peening on Surface Properties of 7075 Al-alloy Sheet

ZHENG Wentao, LU Feixue, DU Kai, WANG Zhihui, JIA Hailong

图8 电化学腐蚀后未喷丸和二次喷丸样品的表面形貌及腐蚀产物EDS分析结果

Fig.8 Surface morphologies (a1, b1) and EDS analysis results (b1, b2) of 7075 Al-alloy without (a1, a2) and with (b1, b2) dual shot peening after electrochemical corrosion