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4 不同温度下MA-1涂层磨损表面的EDS分析 (in Fig.11)(mass fraction / %)

Table 4 EDS analysis of worn surface of MA-1 coating at different temperatures

Point Co Ni Cr Al Zr O 1 19.14 20.11 9.68 7.72 6.24 37.10 2 37.09 30.84 20.21 8.74 3.13 - 3 23.26 20.30 12.92 6.60 8.50 28.44 4 35.01 26.59 18.97 6.82 9.32 3.29 5 20.68 17.23 11.74 3.89 7.96 18.12 6 25.04 12.05 30.24 7.27 4.10 21.30