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FABRICATION OF ALUMINUM MATRIX COMPOSITE REINFORCED WITH Al0.5CoCrCuFeNi HIGH-ENTROPY ALLOY PARTICLESFABRICATION OF ALUMINUM MATRIX COMPOSITE REINFORCED WITH A10.5CoCrCuFeNi HIGH-ENTROPY ALLOY PARTICLES
- Other Titles
- FABRICATION OF ALUMINUM MATRIX COMPOSITE REINFORCED WITH A10.5CoCrCuFeNi HIGH-ENTROPY ALLOY PARTICLES
- Issue Date
- Nov-2022
- Publisher
- Polska Akademia Nauk
- Keywords
- Aluminum matrix composite; high entropy alloys; reinforcement; powder-in-tube; stir casting
- Citation
- Archives of Metallurgy and Materials, v.67, no.4, pp 1543 - 1546
- Pages
- 4
- Indexed
- SCIE
SCOPUS
- Journal Title
- Archives of Metallurgy and Materials
- Volume
- 67
- Number
- 4
- Start Page
- 1543
- End Page
- 1546
- ISSN
- 1733-3490
2300-1909
- Abstract
- The aluminum composite with dispersed high entropy alloy were developed by stir casting involving the powder-in-tube method. First, Al0.5CoCrCuFeNi high entropy alloy (HEA) powder was made by mechanical alloying, and the powder was extruded in a tube-type aluminum container to form HEA precursor. The extruded HEA precursor was then dispersed in the aluminum matrix via stir casting. As a result, Fe-Cr-Ni based high-entropy phases was uniformly formed in the aluminum matrix, revealing ~158, 166, 235% enhancement of tensile strength by incorporating 1, 3, and 5 wt% HEA particles, respectively.
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Collections - 서울 공과대학 > 서울 신소재공학부 > 1. Journal Articles
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