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4 在650℃循环氧化后试样的宏观形貌
Fig.4 Pictures of the samples after cyclic oxidation at 650oC (a) TC4 for100 cycles; (b) 0Si, (c) 5.2Si, (d) 12.5Si and (e) 25.7Si coatings for 300 cycles