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6 部分腐蚀试件功率谱密度函数拟合结果
(a) S1 (b) S3 (c) S7
Fig.6 Fitting results of power spectral density (PSD) of corroded specimens (ω1 and ω2—wave numbers corresponding to x and y axes, respectively)