新型Cu-Mo耐候钢在模拟海洋大气环境中的腐蚀行为

汪涵敏, 黄峰, 袁玮, 张佳伟, 王昕煜, 刘静

Corrosion Behavior of a Novel Cu-Mo Weathering Steel in an Artificial Marine Atmosphere

WANG Hanmin, HUANG Feng, YUAN Wei, ZHANG Jiawei, WANG Xinyu, LIU Jing

图4 腐蚀768 h后3种钢试样锈层截面形貌及元素分布图

Fig.4 Cross-sectional morphologies and element distribution of rust layers of new Cu-Mo test steel (a), Cr-bearing weathering steel (b) and Q355C steel (c) after immersion for 768 h