Q235Q450NQR1在中国南沙海洋大气环境中暴晒34个月后的腐蚀行为
刘雨薇, 顾天真, 王振尧, 汪川, 曹公望

Corrosion Behavior of Q235 and Q450NQR1 Exposed to Marine Atmospheric Environment in Nansha, China for 34 Months
LIU Yuwei, GU Tianzhen, WANG Zhenyao, WANG Chuan, CAO Gongwang
图3 Q235和Q450NQR1表面锈层相组成及其相对含量随暴晒时间的变化
Fig.3 Compositions (a, b) and variations of the relative content of each phase (c, d) in rust layer formed on Q235 (a, c) and Q450NQR1 (b, d) as a function of exposure time (21ms—sky-ward side after 21 months exposure, 21mf—field-ward side after 21 months exposure, 34ms—sky-ward side after 34 months exposure, 34mf—field-ward side after 34 months exposure)