液相氟化处理Ti45Al8.5Nb合金高温氧化行为研究

庄钊涛, 严豪杰, 谢冰, 桂也, 孙擎擎, 伍廉奎, 曹发和

High-temperature Oxidation Behavior of Liquid-phase Fluorination Treated Ti45Al8.5Nb Alloy

ZHUANG Zhaotao, YAN Haojie, XIE Bing, GUI Ye, SUN Qingqing, WU Liankui, CAO Fahe

表2 图9中各标记点处的成分 (atomic fraction / %)

Table 2 Chemical compositions of the marked points in Fig.9

Point Ti Al O Nb 1 12.49 12.89 72.66 1.96 2 9.18 36.43 52.30 2.09 3 12.40 31.31 54.91 1.38 4 10.82 30.92 56.81 1.45 5 13.61 27.71 56.45 2.23