锆合金表面Cr基涂层的耐高温氧化性能

单位摇, 王永利, 李静, 熊良银, 杜晓明, 刘实

High Temperature Oxidation Resistance of Cr Based Coating on Zirconium Alloy

SHAN Weiyao, WANG Yongli, LI Jing, XIONG Liangyin, DU Xiaoming, LIU Shi

图1 衬底温度不同的Cr膜的表面和截面形貌

Fig.1 Surface (a, b, d, e) and cross-section (c, f) morphologies of Cr layers prepared at different substrate temperatures (a) room temperature; (b) 350℃; (c) 350℃; (d, e) 400℃; (f) 400℃