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Title: Microstructures and properties of high-entropy alloy films and coatings: a review

Journal Article · · Materials Research Letters
 [1];  [1];  [2]
  1. Univ. of Shanghai for Science and Technology, Shanghai (China). School of Materials Science and Engineering
  2. Univ. of Tennessee, Knoxville, TN (United States). Department of Materials Science and Engineering

In the past 14 years, as a branch of high-entropy alloy (HEA) materials, HEA films and coatings have exhibited the attractive and unique properties, relative to the conventional film and coating materials. The recent research and development of HEA films and coatings are reviewed in this paper. At first, the basic concept of HEAs films and coatings are introduced. Then, their preparation technologies, microstructures and appealing properties are summarized. Moreover, the possible reasons and design criteria for achieving the excellent properties are discussed. Finally, the suggested future research work for the HEA films and coatings are outlined. Preparation technologies, microstructures, and properties of HEA films and coatings are reviewed in this paper. The design criteria and suggested research directions are further discussed and proposed.

Research Organization:
Univ. of Illinois at Urbana-Champaign, IL (United States); Univ. of Tennessee, Knoxville, TN (United States)
Sponsoring Organization:
USDOE Office of Fossil Energy (FE)
Grant/Contract Number:
FE0011194; FE0024054
OSTI ID:
1510475
Journal Information:
Materials Research Letters, Vol. 6, Issue 4; ISSN 2166-3831
Publisher:
Taylor and FrancisCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 256 works
Citation information provided by
Web of Science

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  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 268, Issue 16 https://doi.org/10.1016/j.nimb.2010.05.039
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Phase evolution characteristics of FeCoCrAlCuVxNi high entropy alloy coatings by laser high-entropy alloying journal February 2015
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Solid-Solution CrCoCuFeNi High-Entropy Alloy Thin Films Synthesized by Sputter Deposition text January 2015
Nanostructured nitride films of multi-element high-entropy alloys by reactive DC sputtering journal November 2005
High-Entropy Alloys: A Critical Review text January 2014
Solid-Solution CrCoCuFeNi High-Entropy Alloy Thin Films Synthesized by Sputter Deposition text January 2015

Cited By (5)

Mechanism of FCC structure formation in NiCoFeCuMn equiatomic high-entropy alloys journal May 2019
Thin film metallic glasses: Properties, applications and future journal January 2020
Microstructure characterization of AlCoCrFeNiTi high-entropy alloy coating produced by atmospheric plasma spraying journal September 2019
Effects of Al Addition on Microstructures and Mechanical Properties of CoCrFeMnNiAlx High Entropy Alloy Films journal December 2019
Additive Manufacturing of High-Entropy Alloys: A Review journal December 2018

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