Severe plastic deformation (SPD) is effective in producing bulk ultrafine-grained and
nanostructured materials with large densities of lattice defects. This field, also known as …

Abstract Bulk nanostructured (ns)/ultrafine-grained (UFG) metallic materials possess very
high strength, making them attractive for high strength, lightweight and energy efficient …

Magnesium and its alloys are the most investigated materials for solid-state hydrogen
storage in the form of metal hydrides, but there are still unresolved problems with the kinetics …

The superplastic behavior of medical magnesium alloys is reviewed in this overview article.
Firstly, the basics of superplasticity and superplastic forming via grain boundary sliding …

Abstract The aluminum-zirconium (Al-Zr) alloys are of interest because of their superior
thermal stability and good electrical conuctivity, but their main drawback is their rather low …

The introduction of high-entropy oxides (HEOs), ie compounds containing oxygen and five
or more cations in their crystal structure, has led to interesting functional properties in recent …

Safe and high-density storage of hydrogen is a key issue for development of hydrogen as a
clean energy carrier. Hydride-forming materials are potential candidates for safe and high …

To have an insight into the occurrence of inverse Hall-Petch relationship in ultrafine-grained
(UFG) aluminum alloys produced by severe plastic deformation (SPD), ultra-SPD (ie …

High-entropy alloys (HEAs) usually show higher hardness compared to conventional alloys
due to the presence of five or more principal metals in the solid-solution form, but there are …

Despite significant studies on mechanical properties of high-entropy alloys (HEAs), there
have been limited attempts to examine the biocompatibility of these alloys. In this study, a …