Skip navigation
BelSU DSpace logo

Please use this identifier to cite or link to this item:
Title: Effect of ECAP on microstructure and mechanical properties of Cu-₁₄Fe microcomposite alloy
Authors: Stepanov, N. D.
Kozin, A. N.
Salishchev, G. A.
Khlebova, N. E.
Pantsyrny, V. I.
Keywords: technique
metal science
microcomposite alloys
mechanical properties
Issue Date: 2014
Citation: Effect of ECAP on microstructure and mechanical properties of Cu-₁₄Fe microcomposite alloy / N. D. Stepanov [и др.] // IOP Conference Series: Materials Science and Engineering. - 2014. - Vol.63.- Art. 012098.
Abstract: In current study the Cu-14%(wt.)Fe alloy was subjected to 1-10 ECAP passes via route A and, in addition, to 4 passes via routes Bc and C. Microstructure of the alloy after ECAP was characterized using SEM and EBSD analysis. It was shown that the refinement of Fe particles largely depended on the processing route: route A was the most efficient and route Bc was the less efficient. After 10 passes via route A the average thickness of Fe particles decreased to about 3 μm from about 10 μm in initial state. However, the microstructure development in Cu matrix was found to be not dependent much on ECAP route – the average grain/subgrain reached value of about 0.25 μm (according to EBSD analysis) after 4 passes. The mechanical properties of the alloy were also found to be not sensitive to ECAP routes
Appears in Collections:Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages)

Files in This Item:
File Description SizeFormat 
Stepanov_Effect_of_ECAP_14.pdf3.79 MBAdobe PDFView/Open
Show full item record

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.