强流脉冲电子束辐照对低压等离子喷涂 MCrAlY涂层组织与性能的影响

蔡杰, 高杰, 花银群, 叶云霞, 关庆丰, 张小锋

Effect of High-Current Pulsed Electron Beam Irradiation on Microstructure and Properties of MCrAlY Coating Prepared by Low-Pressure Plasma Spraying

CAI Jie, GAO Jie, HUA Yinqun, YE Yunxia, GUAN Qingfeng, ZHANG Xiaofeng

表3 图5各区域的EDS结果 (atomic fraction / %)

Table 3 EDS results of each region in Fig.5

Region O Al Cr Ni Y A 47.44 37.41 5.55 9.50 0.10 B 58.05 34.41 3.57 3.97 - C 47.97 38.17 4.54 9.32 - D 49.97 39.43 4.50 6.10 - E 45.36 31.08 6.27 17.29 - F 48.03 39.54 4.79 7.64 - G 42.26 43.90 4.94 8.39 0.51 H 55.13 38.07 2.72 3.97 0.11 I 49.42 41.01 4.32 5.14 0.11 J 49.76 40.23 2.94 7.07 -