钛合金表面Si改性铝化物涂层制备及其高温氧化行为

刘国强, 冯长杰, 辛丽, 马天宇, 常皓, 潘钰璇, 朱圣龙

Preparation and High Temperature Oxidation Resistance of Si Modified Aluminide Coating on Titanium Alloy

LIU Guoqiang, FENG Changjie, XIN Li, MA Tianyu, CHANG Hao, PAN Yuxuan, ZHU Shenglong

图2 0Si、5.2Si、12.5Si和25.7Si涂层的表面形貌、截面形貌以及EDS截面元素分布

Fig.2 SEM surface and cross-sectional morphologies and EDS cross-sectional elemental maps of 0Si, 5.2Si, 12.5Si and 25.7Si coatings (a) 0Si, (b) 5.2Si, (c) 12.5Si, (d) 25.7Si