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http://hdl.handle.net/10773/20729
Title: | Microstructural and sliding wear behavior of SiC-particle reinforced copper matrix composites fabricated by sintering and sinter-forging processes |
Author: | Shabani, Mohammadmehdi Paydar, Mohammad Hossein Zamiri, Reza Goodarzi, Maryam Moshksar, Mohammad Mohsen |
Keywords: | DENSIFICATION ZIRCONIA FRICTION POWDERS |
Issue Date: | 2016 |
Publisher: | ELSEVIER SCIENCE BV |
Abstract: | Cu and Cu/Si(C)p composite compacts were prepared through sintering and sinter-forging processes. Influence of SiC particles and fabrication type on the tribological behavior of pure Cu and Cu/SiCp composites was investigated. Dry sliding wear tests represented that the sinter-forged Cu composite compacts with 60 vol.% SiC exhibit the lowest wear loss compared to other compacts. Moreover, the results indicated that applying compressive force during sintering process of Cu and Cu/SiCp compacts has a significant effect on reducing and eliminating porosities and achieving to higher bulk density. Therefore, wear loss of the Cu and Cu/SiCp compacts produced through sinter-forging process was improved significantly compared to conventionally sintered Cu and Cu/SiCp composite compacts. (C) 2015 Brazilian Metallurgical, Materials and Mining Association. Published by Elsevier Editora Ltda. All rights reserved. |
Peer review: | yes |
URI: | http://hdl.handle.net/10773/20729 |
DOI: | 10.1016/j.jmrt.2015.03.002 |
ISSN: | 2238-7854 |
Publisher Version: | 10.1016/j.jmrt.2015.03.002 |
Appears in Collections: | CICECO - Artigos |
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Microstructural and sliding wear behavior of SiC-particle reinforced copper matrix composites fabricated by sintering and sinter-forging processes_10.1016j.jmrt.2015.03.002.pdf | 2.51 MB | Adobe PDF |
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