Wear and friction are two unavoidable failures in mechanical systems with moving
components. Hence, the invention of new materials to curtail material losses and frictional …

Abstract Around 1,000 peer-reviewed papers were selected from 3,450 articles published
during 2020–2021, and reviewed as the representative advances in tribology research …

CoCrFeNiMn high entropy alloy (HEA) owns prominent strain hardening capacity and high
tensile elongation but poor wear resistance. In present work, in-situ carbide/CoCrFeNiMn …

A series of Al x TiZrNbHf refractory high entropy alloys (RHEAs) were prepared to
investigate the mechanical and wear properties. Despite the different crystal structures of …

The expected excellent tribological performance of high-entropy alloys (HEAs) is rarely
achieved due to the absence of self-lubricating ability on the worn surface. In particular, the …

In this paper, the wear and corrosion resistance of FeNiCoCrMo x (x: atomic ratio, x= 0, 0.15,
0.20, 0.25) high entropy alloy coatings (HEACs) which prepared by laser cladding (LC) …

Tribological behavior of the model AlCoCrFeNi 2.1 eutectic high-entropy alloy (EHEA)
sliding against different counterfaces including Al 2 O 3, Si 3 N 4, SiC ceramics and GCr15 …

A cost-effective HEA based self-lubricating composite was fabricated using CrFeNiAl 0.3 Ti
0.3 as matrix and Ag as solid lubricant by hot pressing sintering (HPS), with Ag particles …

For the first time, a systematic investigation into effect of Mo element concentration on the
crystal lattice constant, microhardness, and reciprocating dry sliding friction and wear …

COVID-19 has caused a serious impact on the global economy. Effectively stimulating
consumption has become a momentous mission in responding to the impact of the …