基于卤素效应的阳极氧化技术提高Ti48Al5Nb合金抗高温氧化性能
夏俊捷1,牛红志2,刘敏3,曹华珍1,郑国渠1,伍廉奎1(
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Enhancement of High Temperature Oxidation Resistance of Ti48Al5Nb Alloy via Anodic Anodization in NH4F Containing Ethylene Glycol
Junjie XIA1,Hongzhi NIU2,Min LIU3,Huazhen CAO1,Guoqu ZHENG1,Liankui WU1()
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图1. Ti48Al5Nb合金和阳极氧化Ti48Al5Nb合金表面微观形貌及EDS结果
Fig.1. Top-surface SEM images of Ti48Al5Nb alloy before (a, e) and after anodizing for 1 h at 10 V (b, f), 20 V (c, g), and 30 V (d, h) and EDS results of constituent elements in the points marked in Fig.1a~d (i~l), respectively
