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5 3种不锈钢户外暴露与紫外+周浸试验数据初值化处理结果

Table 5 Initial treatment results of outdoor exposure and UV + weekly immersion tests data of three materials

Test time / h Outdoor exposure mass loss Indoor accelerated mass loss Y430 Y316L Y2205 Y430 Y316L Y2205 107 (1) 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 214 (2) 1.0928 1.3330 1.0386 1.9695 1.9701 1.3290 321 (3) 1.1510 1.5770 1.0619 3.0307 2.3998 1.5496 428 (4) 1.1942 1.7768 1.0787 4.4129 3.2110 1.9460