钛合金表面碱洗及水洗留痕形成机制与腐蚀过程控制

李晗晔, 张志超, 王群昌, 古岩, 陈泽浩, 杨莎莎, 梅飞强

Formation Mechanism of Residue Water Stains on TC4 Ti-alloy Surface and Conter-measures

LI Hanye, ZHANG Zhichao, WANG Qunchang, GU Yan, CHEN Zehao, YANG Shasha, MEI Feiqiang

图3 TC4合金洗涤留痕痕迹宏观照片和光学照片

Fig.3 Macroscopic photo (a) and optical microscope morphology (b) of residual traces on TC4 alloy after washing