Unlubricated sliding of additively manufactured heterophase CuAl-B4C composite at elevated temperatures
摘要
The article presents the results of experimental studies of the state of the surface and near-surface layers of a heterophase material after sliding friction at different temperatures. Based on the data of X‑ray phase analysis and scanning electron microscopy, the state of the studied layers has been established. The reasons for the decrease in the friction coefficient and wear intensity of the heterophase material are studied.