High Entropy Alloy Coatings and Technology
Recently, the materials research community has seen a great increase in the development of multicomponent alloys, known as high entropy alloys (HEAs) with extraordinary properties and applications. In surface protection and engineering, diverse applications of HEAs are also being counted to benefit...
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doaj-0578f21e4dfa47a7a42adaf108e7cd202021-03-25T00:03:21ZengMDPI AGCoatings2079-64122021-03-011137237210.3390/coatings11040372High Entropy Alloy Coatings and TechnologyAshutosh Sharma0Department of Materials Science and Engineering, Ajou University, Suwon 16499, KoreaRecently, the materials research community has seen a great increase in the development of multicomponent alloys, known as high entropy alloys (HEAs) with extraordinary properties and applications. In surface protection and engineering, diverse applications of HEAs are also being counted to benefit from their attractive performances in various environments. Thermally sprayed HEA coatings have outperformed conventional coating materials and have accelerated further advancement in this field. Therefore, this review article overviews the initial developments and outcomes in the field of HEA coatings. The authors have also categorized these HEA coatings in metallic, ceramic, and composite HEA coatings and discussed various developments in each of the categories in detail. Various fabrication strategies, properties, and important applications of these HEAs are highlighted. Further, various issues and future possibilities in this area for coatings development are recommended.https://www.mdpi.com/2079-6412/11/4/372coatingshigh entropy alloythermal sprayelectroplatinglaser meltingball milling |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Ashutosh Sharma |
spellingShingle |
Ashutosh Sharma High Entropy Alloy Coatings and Technology Coatings coatings high entropy alloy thermal spray electroplating laser melting ball milling |
author_facet |
Ashutosh Sharma |
author_sort |
Ashutosh Sharma |
title |
High Entropy Alloy Coatings and Technology |
title_short |
High Entropy Alloy Coatings and Technology |
title_full |
High Entropy Alloy Coatings and Technology |
title_fullStr |
High Entropy Alloy Coatings and Technology |
title_full_unstemmed |
High Entropy Alloy Coatings and Technology |
title_sort |
high entropy alloy coatings and technology |
publisher |
MDPI AG |
series |
Coatings |
issn |
2079-6412 |
publishDate |
2021-03-01 |
description |
Recently, the materials research community has seen a great increase in the development of multicomponent alloys, known as high entropy alloys (HEAs) with extraordinary properties and applications. In surface protection and engineering, diverse applications of HEAs are also being counted to benefit from their attractive performances in various environments. Thermally sprayed HEA coatings have outperformed conventional coating materials and have accelerated further advancement in this field. Therefore, this review article overviews the initial developments and outcomes in the field of HEA coatings. The authors have also categorized these HEA coatings in metallic, ceramic, and composite HEA coatings and discussed various developments in each of the categories in detail. Various fabrication strategies, properties, and important applications of these HEAs are highlighted. Further, various issues and future possibilities in this area for coatings development are recommended. |
topic |
coatings high entropy alloy thermal spray electroplating laser melting ball milling |
url |
https://www.mdpi.com/2079-6412/11/4/372 |
work_keys_str_mv |
AT ashutoshsharma highentropyalloycoatingsandtechnology |
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