Ni含量对铜时效易焊接钢在模拟热带海洋大气环境下的腐蚀行为影响
杨海峰, 袁志钟, 李健, 周乃鹏, 高峰

Effect of Ni Content on Corrosion Behavior of Cu-bearing Aged Weldable Steels in a Simulated Tropical Marine Atmosphere
YANG Haifeng, YUAN Zhizhong, LI Jian, ZHOU Naipeng, GAO Feng
图3 周浸腐蚀24和168 h后实验钢锈层的微观形貌
Fig.3 Corrosion products of 2.5Ni (a1, a2), 2.0Ni (b1, b2) and 1.5Ni (c1, c2) steels after 24 h (a1-c1) and 168 h (a2-c2) cyclic wet-dry immersion corrosion