模拟高温海洋环境中铝化物/搪瓷复合涂层腐蚀行为研究

程玉贤, 曹超, 蒋成洋, 陈明辉, 王福会

Corrosion Behavior of Enamel/aluminide Composite Coating in a Simulated High Temperature Marine Environment

CHENG Yuxian, CAO Chao, JIANG Chengyang, CHEN Minghui, WANG Fuhui

表1 图6中红色区域EDS成分

Table 1 Chemical compositions of the red rectangular areas in Fig.6 (Atomic fraction / %)

Sample Al Cr Fe Ni Nb 1# --- 2.8 2.6 18.2 1.2 2# 34.0 0.5 0.6 8.5 --- 3# 41.7 3.9 4.7 9.5 0.9 4# 32.1 0.6 0.6 1.9 ---