WebJan 27, 2024 · A facile way to grow few-layer graphene on high-entropy alloy sheets is presented in this work. We systematically investigate the growth mechanism of graphene using the unique properties of FeCoNiCu0.25 high-entropy alloys. The intrinsic-trap-regulating growth mechanism derives from the synergistic effect of the multi-metal atoms … WebApr 1, 2024 · Some high or medium entropy alloys (HEAs and MEAs) have been demonstrated to exhibit great mechanical and bio-corrosion properties to meet the …
Novel single crystalline-like non-equiatomic …
WebCompared with conventional alloys, high-entropy alloys (HEAs) have much more catalytic active sites due to their unique structural features including occupation disorder and … WebJul 14, 2014 · Abstract. High-entropy alloys (HEAs) are alloys with five or more principal elements. Due to the distinct design concept, these alloys often exhibit unusual properties. Thus, there has been significant interest in these materials, leading to an emerging yet exciting new field. This paper briefly reviews some critical aspects of HEAs, including ... rachit roja
Intrinsic-trap-regulating growth of clean graphene on high-entropy ...
WebNov 29, 2024 · This study achieved super-solid-solutionized and single crystalline-like TiZrHfNbTaMo bio-high entropy alloy using laser powder bed fusion, resulting in low … WebNov 11, 2024 · In addition, Zhou et al. (2024) designed a novel Cu-bearing Al 0.4 CoCrCuFeNi high-entropy alloy (AHEA) that was used to prevent the growth of bio-corrosive marine bacteria. At the same time, the antibacterial properties of different samples (HEA and 304 stainless steel, and copper-containing 304 stainless steel and pure … WebNov 15, 2024 · New technique to create thermally stable, high-entropy alloys. Enhanced thermal stability in the studied alloys with the addition of cobalt (0, 15, and 30 atomic per cent (at.%)). a–c Typical ... rachit ravindra