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Microstructure and Properties of Sintered Metal Matrix Composites Reinforced with SiC Particles Cover

Microstructure and Properties of Sintered Metal Matrix Composites Reinforced with SiC Particles

Open Access
|May 2020

Abstract

Based on the prealloyed and diffusion bonded powders (Distaloy SA and Distaloy SE) different metal matrix composites reinforced with SiC particles were produced by the conventional powder metallurgy technology and the effect of varied amounts of SiC particles on microstructure evaluation and selected properties were investigated. It was stated that the mass fraction of SiC has a great effect on the density, porosity, shrinkage, hardness and wear resistance of studied composites. In the case of both Distaloy SA and Distaloy SE matrix materials, the optimum SiC content is 4 wt. % due to the highest wear resistance and hardness of sintered composite.

DOI: https://doi.org/10.4467/2353737XCT.17.098.6574 | Journal eISSN: 2353-737X | Journal ISSN: 0011-4561
Language: English
Page range: 179 - 190
Published on: May 26, 2020
Published by: Cracow University of Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2020 Aneta Szewczyk-Nykiel, published by Cracow University of Technology
This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 License.