包埋渗铝法制备Fe-Al渗层及其扩散机制

李宁宁, 陈旸, 陈希, 殷利迎, 陈光

Preparation Method and Diffusion Mechanism of Fe-Al Coating on Q235 Low Carbon Steel by Pack Aluminizing

LI Ningning, CHEN Yang, CHEN Xi, YIN Liying, CHEN Guang

图6 不同温度制备Fe-Al渗层的截面形貌和成分曲线

Fig.6 Cross-section morphology and composition of the Fe-Al layers fabricated at different temperature (a, b) 650℃, (c, d) 750℃, (e, f) 850℃