This article provides a comprehensive review of the research progress in the tribology of
nickel‐based superalloys (NBS). First, the microstructure, friction, and wear characteristics of …

Tribo-induced structural and chemical modifications at elevated temperatures play
paramount roles in the tribological performance of Ni-based superalloys. Here, we report on …

High temperature self-lubricating materials including composites or coatings exhibit
remarkable tribological property but typically suffer from poor ductility. Therefore, striking a …

Superalloys are a group of engineering alloys designed to operate at elevated
temperatures, and they find application in various engineering sectors where a high …

This study investigates the fretting wear behavior of additively manufactured Inconel 625
and its wrought counterpart at room temperature, 350° C, and 700° C. The friction and wear …

A tribo-oxide layer is generally formed on the contact surfaces during the high temperature
friction and wear process, which significantly influences the tribological properties of the …

The purpose of this study is to investigate the mechanisms involved in the wear of cobalt-
based interfaces at high temperature. The studied contact is a cobalt-based alloy subjected …

The proposed deflecting abrasive waterjet peening (DAWJP) process can be used for
surface strengthening of metallic parts with confined space features, which has great …

Fretting wear evolution of γ-TiAl alloy was investigated. Evolution of wear scar, tribolayer
and wear debris were studied using optical microscope and scanning electron microscope …

Nickel-based coatings with different content of zirconia were deposited on steel by short-
pulse laser melting of powder mixtures of pure components. High temperatures during laser …