Weldability of high entropy alloys: microstructure, mechanical property, and corrosion resistance

S Li, X Hou, X Wang, Z Liu, Y **a, H Dong - Journal of Manufacturing …, 2023 - Elsevier
In recent years, high entropy alloys (HEAs) have emerged as a promising research focus in
the field of materials due to their remarkable properties, including high strength, high …

[HTML][HTML] A comprehensive review on fusion welding of high entropy alloys–processing, microstructural evolution and mechanical properties of joints

T Sonar, M Ivanov, E Trofimov, A Tingaev… - International journal of …, 2024 - Elsevier
The high entropy alloys (HEAs) are relatively a new class of materials that have attracted
significant attention of engineering sector in recent years due to their extensive mechanical …

[HTML][HTML] Interfacial microstructure and strengthening mechanism of dissimilar laser al/steel joint via a porous high entropy alloy coating

M Zheng, J Yang, J Xu, J Jiang, H Zhang… - journal of materials …, 2023 - Elsevier
A porous high entropy alloy (HEA) coating was prepared on a steel surface by vacuum
sintering. The coating was then used as a transition layer during dissimilar laser joining of Al …

[HTML][HTML] Synergistic effects of Monel 400 filler wire in gas metal arc welding of CoCrFeMnNi high entropy alloy

J Shen, YT Choi, R Gonçalves, N Schell, J Yang… - Materials & Design, 2024 - Elsevier
Weldability plays a crucial role in the journey of high entropy alloys towards their
engineering applications. In this study, gas metal arc welding was performed to join an as …

Dissimilar laser welding of CrMnFeCoNi high entropy alloy and 316LN stainless steel for cryogenic application

J **n, W Wang, X Yang, M Boubeche, S Wang… - Journal of Materials …, 2023 - Elsevier
The microstructure and mechanical properties of dissimilar laser beam welded joint between
CrMnFeCoNi alloy and 316LN stainless steel was investigated. The results showed that the …

[HTML][HTML] FTIR spectroscopy as a convenient tool for detection and identification of airborne Cr (VI) compounds arising from arc welding fumes

V Vats, G Melton, M Islam, VV Krishnan - Journal of Hazardous Materials, 2023 - Elsevier
Given the significant presence of the carcinogenic Cr (VI) in arc welding fumes from
stainless steels, it is also important, in addition to estimating the Cr (VI) levels, to identify Cr …

[HTML][HTML] High strength and ductility high-entropy intermetallic matrix composites reinforced with in-situ hierarchical TiB2 particles

Z Hu, H Dong, Y Mu, C Fan, Y Jia, J Ren, A Qi… - Composites Part B …, 2024 - Elsevier
The design guided by entropy enables the attainment of superior mechanical properties and
further extends the concept of high-entropy alloys to intermetallic systems, thus forming high …

Hot oxidation and corrosion behaviour of boiler steel fabricated by wire arc additive manufacturing

AR Kannan, CD Prasad, V Rajkumar… - Materials …, 2023 - Elsevier
Boiler Steels undergo severe degradation in corrosion resistance due to oxide scale
formation at elevated temperatures. In this study, the comparative hot oxidation and hot …

Microstructure and tribological behavior of CoCrFeNiMo0. 2/SiC high-entropy alloy gradient composite coating prepared by laser cladding

S Zhang, Y Sun, W Cheng, Y Chen, J Gu… - Surface and Coatings …, 2023 - Elsevier
To strengthen face-centered cubic structured high entropy alloys, this paper explores a new
method of ceramic reinforced CoCrFeNiMo 0.2 high entropy alloy composite gradient …

Microstructure and mechanical properties of multi-scale α-Fe reinforced Cu–Fe composite produced by vacuum suction casting

Y Ding, Z **ao, M Fang, S Gong, J Dai - Materials Science and Engineering …, 2023 - Elsevier
Cu–10Fe composites were produced by the vacuum suction casting and traditional vacuum
mold casting, respectively. The evolution of microstructure and properties of the composites …