共晶组织强化NbMoZrVSi x 难熔高熵合金的摩擦磨损性能及磨损机理

王瀚铭, 杜银, 裴旭辉, 王海丰

Tribological Property and Wear Mechanism of NbMoZrVSi x Refractory High-Entropy Alloy Strengthened by Eutectic Structure

WANG Hanming, DU Yin, PEI Xuhui, WANG Haifeng

表1 图3d和4b中各点区域的化学元素组成 (atomic fraction / %)

Table 1 EDS result of points shown in Figs.3d and 4b

Point Si V Zr Nb Mo 1 34.67 2.18 53.71 9.44 0.00 2 35.26 2.18 52.24 10.13 0.19 3 35.24 2.63 51.93 10.20 0.00 4 20.52 3.85 59.56 16.04 0.00 5 31.77 2.52 55.94 9.75 0.00 6 4.03 27.30 33.21 20.21 15.23 7 20.50 3.54 60.77 14.90 0.26 8 1.61 8.02 66.84 22.29 1.21