TiAlSiN涂层对γ-TiAl基合金抗高温氧化性能的影响

艾鹏,刘礼祥,李晓罡,姜文涛

Influence of TiAlSiN Coatings on High Temperature Oxidation Resistance of γ-TiAl Based Alloys

Peng AI,Lixiang LIU,Xiaogang LI,Wentao JIANG

表2 图9b中各点的EDS分析结果

Table 2 EDS analysis results of the points marked in Fig.9b (atomic fraction / %)

Point Al Ti Cr V Ni Si 1 8.55 48.99 --- --- --- 1.05 2 19.73 52.26 --- --- 1.07 --- 3 31.88 62.23 --- 1.51 4.38 --- 4 37.68 57.08 0.71 2.55 1.98 --- 5 44.67 52.61 0.81 1.91 --- --- 6 40.60 52.29 1.91 4.69 0.51 ---