Liquid-Phase Method for the Arrangement of the Components of Aluminum-Matrix Precipitation-Hardened Composite Materials

—A composite material with an aluminum-matrix filled with the silicon carbide is studied. A method for liquid-phase arrangement of the components of the composite material is developed and implemented. The concentration of carbide silicon particles introduced into an aluminum matrix is 1%. Experimen...

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Bibliographic Details
Published in:Russian metallurgy Metally 2022-12, Vol.2022 (13), p.1750-1754
Main Authors: Kurganova, Yu. A., Goncharova, Yu. A.
Format: Article
Language:English
Subjects:
Aluminum matrix composites
Chemistry and Materials Science
Composite materials
Liquid phases
Materials Science
Metallic Materials
New Materials. Technology of Composite Materials
Silicon carbide
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Summary:—A composite material with an aluminum-matrix filled with the silicon carbide is studied. A method for liquid-phase arrangement of the components of the composite material is developed and implemented. The concentration of carbide silicon particles introduced into an aluminum matrix is 1%. Experimental samples are used to estimate the changes in the structure and properties. The introduction of 1% silicon carbide into aluminum is found to increase the hardness by to 4.5% of the initial value. An analysis of the structure allows us to state the suitability of the samples and to consider the suggested method as a procedure promising for arrangement of the selected composite material components.
ISSN:0036-0295
1555-6255
1531-8648
DOI:10.1134/S0036029522130171