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

图6 Si0~Si0.2合金摩擦实验结果

Fig.6 Tribological test results of Si0-Si0.2 alloys (a) coefficient of friction (COF) curves vs distance under 5 N-5 Hz-30 min condition (b) COF vs distance curves under 10 N-5 Hz-120 min condition (c) wear rate under the two conditions (d, e) cross-section depth profiles of the wear track under the conditions of 5 N-5 Hz-30 min (d) and 10 N-5 Hz-120 min (e)