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2 TC4合金在50~80 ℃下10%NaOH溶液中的极化曲线

Fig.2 Polarization curves of TC4 alloy in 10%NaOH solution at 50~80 oC