A CoCrFeNiMn high entropy alloy with a novel nanostructure consisting of ultrafine grains,
TiO (C) nanoparticles and nanotwins has been fabricated. It achieves an ultrahigh tensile …

CrMnFeCoNi high entropy alloys holding several principle elements have displayed
exceptional strength, ductility and damage tolerance, and these properties are even better at …

High-entropy alloys and ceramics containing at least five principal elements have recently
received high attention for various mechanical and functional applications. The application …

For mechanically dominated load profiles, nitrides are preferred as the base material for
structural and functional hard coatings, while oxide-based materials offer better protection …

In recent years, complex concentrated alloys (CCAs), also referred to as medium-or high-
entropy alloys, have attracted substantial research interest due to their excellent mechanical …

Polymorphic phase transition in metallic materials under high pressure is a critical aspect of
dynamic properties and has been attracting a great interest. Despite the extensive …

Hydrogen effect on an interstitial CoCrFeMnNi high-entropy alloy was investigated by micro-
cantilever bending tests with pre-notched {111} plane as a case study. Results showed …

Abstract Machine learning is becoming a powerful tool to accurately predict temperature-
dependent yield strengths (YS) of structural materials, particularly for multi-principal-element …

Abstract An Al–2Mn binary alloy with gradient microstructure and chemistry near its surface
was fabricated by combining surface mechanical treatment and post-ageing treatment. TEM …

This review discusses potential applications of complex concentrated alloys (CCAs) for
mitigating sweet and sour corrosion in high-pressure, high-temperature (HPHT) wells with …