In recent years, high-entropy alloys (HEAs) have become a research hotspot in materials
community, and great progress has been made in exploring various high-performance …

Recently, a new class of alloys, namely, high-entropy alloys (HEAs), started to be
investigated for hydrogen storage as they can form metal hydrides. Considering that the …

Laves phases with their comparably simple crystal structure are very common intermetallic
phases and can be formed from element combinations all over the periodic table resulting in …

High entropy alloys (HEAs) have five or more principal elements with four core effects: high
entropy, sluggish diffusion, severe lattice distortion, and cocktail effects. These effects lead to …

The development of alloys that are hydrogenated and dehydrogenated quickly and actively
at room temperature is a challenge for the safe and compact storage of hydrogen. In this …

For decades, the promise of refractory alloys (robust structural materials for use above 1500
K (1200° C)) has been hampered by concurrent requirements for fabricability via ingot …

The ability of high-entropy alloys (HEAs) for hydrogen storage is a rather new topic in the
hydrogen community. HEAs with the C14 Laves phase have shown a high potential to …

Abstract Al x Nb 0.5 TiV 2 Zr 0.5 (x= 0, 0.2, 0.4, 0.6, 0.8, 1.0) refractory high entropy alloys
were prepared by vacuum arc melting to obtain a lightweight REHA with excellent …

A high-entropy alloy (HEA) of HfNbTiVZr was synthesized using an arc furnace followed by
ball milling. The hydrogen absorption mechanism was studied by in situ X-ray diffraction at …

Technological advancements have consistently been accompanied by significant progress
in materials science, with alloys serving as fundamental elements in engineering design …