污染海洋大气环境下不锈钢加速腐蚀试验环境谱评价及相关性

缪浩, 尹程辉, 王洪伦, 高逸晖, 陈俊航, 张昊, 李波, 吴俊升, 肖葵

Correlation of Laboratory Simulation Test and Field Exposure Test for Three Stainless Steels in Polluted Marine Atmosphere of Qingdao Coastal Area

MIAO Hao, YIN Chenghui, WANG Honglun, GAO Yihui, CHEN Junhang, ZHANG Hao, LI Bo, WU Junsheng, XIAO Kui

表4 3种不锈钢户外暴露与紫外+周浸试验失重数据

Table 4 Mass loss data from outdoor exposure and UV + weekly immersion tests for three materials

Test time / h Outdoor exposure mass loss / g·m-2 Indoor accelerated mass loss / g·m-2 X430 X316L X2205 X430 X316L X2205 107 (1) 1.6633 0.5701 0.6334 3.3308 0.7872 0.281 214 (2) 1.8177 0.7599 0.6579 6.5601 1.5509 0.3735 321 (3) 1.9145 0.8990 0.6726 10.0947 1.8891 0.4355 428 (4) 1.9863 1.0129 0.6833 14.6988 2.5277 0.5469