纳米ZrB2 增强CoNiCrAlY复合粉末的机械合金化制备及其涂层的组织与性能

杨康, 辛越, 姜自滔, 刘侠, 薛召露, 张世宏

Mechanical Alloying Fabrication of Nano-ZrB2-Reinforced CoNiCrAlY Composite Powders and Microstructure-Property Characterization of the Resultant Coatings

YANG Kang, XIN Yue, JIANG Zitao, LIU Xia, XUE Zhaolu, ZHANG Shihong

表3 不同温度下CoNiCrA1Y涂层磨损表面的EDS分析 (mass fraction / %)

Table 3 EDS analysis of worn surface of CoNiCrA1Y coating at different temperatures (in Fig.10)

Point Co Ni Cr Al Zr O 1 26.54 22.73 14.81 6.69 1.20 28.03 2 29.42 25.00 16.43 5.53 1.09 22.54 3 29.35 23.23 17.32 6.63 0.67 22.81 4 34.98 32.62 19.19 10.20 0.43 2.58 5 20.80 12.44 14.44 25.75 0.20 26.37 6 14.85 8.06 11.15 35.19 0.42 30.32