T92钢700 ℃下料浆渗铝机理研究

龚兵兵, 刘光明, 安春香, 梅林波, 张帮彦

Growth Mechanism of Aluminide Coating on T92 Steel Prepared by Slurry Aluminizing at 700 ℃

GONG Bingbing, LIU Guangming, AN Chunxiang, MEI Linbo, ZHANG Bangyan

图2 T92钢在700 ℃下不同时间渗铝后的截面形貌及相应元素分布

Fig.2 Cross-sectional morphologies of T92 steel after aluminizing at 700 ℃ for 0.5 h (a), 1 h (b), 2 h (c), 3 h (d), 4 h (e) and 10 h (f), and EDS analysis results for 1 h (g) and 4 h (h) aluminized samples