[HTML][HTML] High entropy alloys prepared by spark plasma sintering: Mechanical and thermal properties
Conventional alloys and superalloys are useful in engineering, automotive, aerospace and
medical applications. However, some are affected by high temperature oxidation while …
medical applications. However, some are affected by high temperature oxidation while …
Metallurgical aspects of high entropy alloys
Alloying traditionally enhances material properties by adding small amounts of secondary
elements to a primary base. Over the past decade and a half, a revolutionary strategy has …
elements to a primary base. Over the past decade and a half, a revolutionary strategy has …
Why CoCrFeMnNi HEA could not passivate in chloride solution?–A novel strategy to significantly improve corrosion resistance of CoCrFeMnNi HEA by N-alloying
H Feng, HB Li, J Dai, Y Han, JD Qu, ZH Jiang, Y Zhao… - Corrosion …, 2022 - Elsevier
This work elaborated the underlying mechanism for the non-passivation of CoCrFeMnNi
HEA in chloride solution based on the dissolution-diffusion-deposition model. A novel N …
HEA in chloride solution based on the dissolution-diffusion-deposition model. A novel N …
Microstructure and corrosion behavior of FeCrNiCoMnx (x= 1.0, 0.6, 0.3, 0) high entropy alloys in 0.5 M H2SO4
KM Hsu, SH Chen, CS Lin - Corrosion Science, 2021 - Elsevier
The effect of Mn on the passivation behavior of FeCrNiCoMn high entropy alloy was
elucidated in detail via anodic polarization of FeCrNiCoMn x (x= 1.0, 0.6, 0.3, 0) in 0.5 MH 2 …
elucidated in detail via anodic polarization of FeCrNiCoMn x (x= 1.0, 0.6, 0.3, 0) in 0.5 MH 2 …
Synergistic effects of Mo and in-situ TiC on the microstructure and wear resistance of AlCoCrFeNi high entropy alloy fabricated by laser cladding
W Zhao, K Yu, Q Ma, C Song, G **ao, H Zhang, Y Lv… - Tribology …, 2023 - Elsevier
The AlCoCrFeNi high entropy alloy coatings reinforced by the high melting point element Mo
and in-situ TiC were fabricated by using laser cladding. The BCC phase existed in all the …
and in-situ TiC were fabricated by using laser cladding. The BCC phase existed in all the …
Localized corrosion: Passive film breakdown vs. Pit growth stability, Part VI: Pit dissolution kinetics of different alloys and a model for pitting and repassivation …
The pitting resistance of SS316L, SS304, SS430, and pure Fe was studied in chloride-
containing solution. Among these alloys, SS316L exhibits the highest pit initiation rate, but …
containing solution. Among these alloys, SS316L exhibits the highest pit initiation rate, but …
Lightweight Ti-Zr-Nb-Al-V refractory high-entropy alloys with superior strength-ductility synergy and corrosion resistance
Refractory high-entropy alloys (RHEAs) are regarded as promising candidates of the next
generation superalloys, mainly benefitting from the high strength at high temperatures …
generation superalloys, mainly benefitting from the high strength at high temperatures …
Evaluation of corrosion resistance of the single-phase light refractory high entropy alloy TiCrVNb0. 5Al0. 5 in chloride environment
M Li, Q Chen, X Cui, X Peng, G Huang - Journal of Alloys and Compounds, 2021 - Elsevier
A low density refractory high entropy alloy of composition TiCrVNb 0.5 Al 0.5 was prepared
by vacuum arc melting. Due to the formation of a single-phase BCC structure with uniform …
by vacuum arc melting. Due to the formation of a single-phase BCC structure with uniform …
Tuning the microstructure for superb corrosion resistance in eutectic high entropy alloy
In this work, we demonstrate that the corrosion resistance of the FeCrNiCoNb 0.5 eutectic
high entropy alloy (EHEA) can be tuned by controlling the size of its eutectic structure …
high entropy alloy (EHEA) can be tuned by controlling the size of its eutectic structure …
Effects of Mn on the electrochemical corrosion and passivation behavior of CoFeNiMnCr high-entropy alloy system in H2SO4 solution
J Yang, J Wu, CY Zhang, SD Zhang, BJ Yang… - Journal of Alloys and …, 2020 - Elsevier
The present work investigates the influence of Mn on the electrochemical corrosion and
passivation behaviors of CoFeNiMnCr high-entropy alloys in a 0.1 MH 2 SO 4 solution …
passivation behaviors of CoFeNiMnCr high-entropy alloys in a 0.1 MH 2 SO 4 solution …