Novel Frontiers in High-Entropy Alloys

被引：18

作者：

Bridges, Denzel ^{[1
]}

Fieser, David ^{[1
]}

Santiago, Jannira J. J. ^{[2
]}

Hu, Anming ^{[1
]}

机构：

[1] Univ Tennessee Knoxville, Dept Mech Aerosp & Biomed Engn, 1512 Middle Dr, 509 Dougherty Engn Bldg, Knoxville, TN 37996 USA

[2] Calif State Univ Long Beach, Dept Mech & Aerosp Engn, 1250 Bellflower Blvd, Long Beach, CA 90840 USA

来源：

METALS | 2023年 / 13卷 / 07期

关键词：

high-entropy alloys; corrosion; catalysts; nanoparticles; marine; MECHANICAL-PROPERTIES; CORROSION-RESISTANCE; CAVITATION EROSION; TENSILE PROPERTIES; METALLIC GLASSES; PHASE-FORMATION; SOLID-SOLUTION; INCONEL; 718; EVOLUTION; BEHAVIOR;

D O I：

10.3390/met13071193

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

There is little doubt that there is significant potential for high-entropy alloys (HEAs) in cryogenic and aerospace applications. However, given the immense design space for HEAs, there is much more to be explored. This review will focus on four areas of application for HEAs that receive less attention. These focus areas include joining technologies, HEA nanomaterial synthesis, catalysis, and marine applications. The performance of HEAs as a filler metal for welding and brazing as well as their performance as a welded/brazed base metal will be discussed. Various methods for synthesizing HEA nanomaterials are reviewed with specifically highlighted applications in catalysis and energy storage. HEA catalysts, in particular, will be discussed in detail regarding their effectiveness, selectiveness, and stability. Marine applications are explored given the inherent corrosion resistance of HEAs as well as superior antifouling properties that make HEAs an intriguing marine-ready material.

引用

页数：22

共 146 条

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