钛合金表面Ti-Al-Si扩散涂层的制备和显微结构

刘国强, 冯长杰, 辛丽, 马天宇, 常皓, 潘钰璇, 朱圣龙

Preparation and Microstructure of Diffused Ti-Al-Si Coatings on Ti-6Al-4V Alloy

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

表1 图2中标示区域的EDS成分分析结果 (atomic fraction / %)

Table 1 EDS analysis results of the zones marked by 1-6 in Fig.2

Zones Al Si Ti V 1 98.59 0.90 0.51 - 2 45.26 30.13 24.04 0.57 3 56.05 19.35 24.14 0.46 4 14.82 51.03 33.37 0.78 5 42.07 32.06 22.70 3.17 6 15.42 12.21 70.73 1.64