模拟近海大气环境下结构钢锈蚀表面特征随机模型

王友德, 周晓东, 马蕊, 徐善华

Stochastic Model for Surface Characterization of Structural Steel Corroded in Simulated Offshore Atmosphere

WANG Youde, ZHOU Xiaodong, MA Rui, XU Shanhua

图1 不同龄期Q235B钢板试件的腐蚀特征 (a) S0, 0 d (b1, b2) S1, 30 d (c1, c2) S2, 70 d (d1, d2) S3, 110 d (e1, e2) S4, 150 d (f1, f2) S5, 250 d (g1, g2) S6, 310 d (h1, h2) S7, 370 d (i1, i2) S8, 440 d

Fig.1 Corrosion features of Q235B steel specimens with different ages before (b1-i1) and after (b2-i2) descaling