To increase the performance of the tool materials operating at high temperatures (HT), the
protection of the surface from wear is usually needed. Conventional lubricants pose …

In aerospace, aviation, nuclear power, and other high-tech fields, some essential moving
parts must operate under high vacuum, high load, intense radiation, and other conditions …

The remarkable mechanical and wear properties of high entropy alloys (HEAs) have opened
up exciting possibilities for their use in aerospace applications. This study explores the …

Wear is one of the most important factors limiting mechanical components' lifespan and
durability. In this study, a novel, AISI 4140-Ag steel-based, self-lubricating nanocomposite …

Suspension plasma spraying (SPS) was used to produce three different CuO coatings by
varying spray distance and solid loading within the suspension. The low spray distance (30 …

Atmospheric plasma-sprayed (APS) copper-nickel-based coatings are commonly used for
the prevention of fretting wear of components in aerospace engines. In this study, Cu-Ni …

Cu-based coatings are ideal for protecting aerospace and industrial components from wear
and failure. Traditionally applied using high-temperature methods like Atmospheric Plasma …

A series of self-lubricating multicomponent coatings (PS series) was developed in the early
1970s to provide low friction and low wear rates while keeping its chemical stability at …

This study investigates the tribological properties of cold-sprayed (CS) coatings comprising
Cu, Cu-Al 2 O 3, and Cu-Al 2 O 3-Ag at room temperature and under high-temperature …

Due to its super plasticity, low weight, and high mechanical resistance properties, generally,
Ti6Al4V is used for aeronautical applications. However, it has low resistance to plastic …