Microstructure characterization and quantitative analysis of copper alloy matrix composites reinforced with WC-xNi powders prepared by spontaneous infiltration
In this study, copper alloy matrix composites reinforced with tungsten carbide (WC) particles with the addition of different Ni contents (0, 3, 5, 7, and 10 wt.%) were prepared by the spontaneous infiltration process. Image analysis was used to quantify the microstructural parameters, such as the pa...
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| Format: | Article |
| Language: | English |
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University of Belgrade, Technical Faculty, Bor
2018-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
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| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-5339/2018/1450-53391800005D.pdf |
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| author | Daoud I. Miroud Dj. Yamanoglu R. |
| author_facet | Daoud I. Miroud Dj. Yamanoglu R. |
| author_sort | Daoud I. |
| collection | DOAJ |
| description | In this study, copper alloy matrix composites reinforced with tungsten carbide (WC) particles with the addition of different Ni contents (0, 3, 5, 7, and 10 wt.%) were prepared by the spontaneous infiltration process. Image analysis was used to quantify the microstructural parameters, such as the particle size and distribution, area fraction, binder mean free path, and pore size. The effect of Ni addition on the microstructure, density and hardness are discussed. The results show that a small addition of Ni improves the densification of the infiltrated composites. The highest density value of 11.84 g/cm3 with a hardness of 327 HV was obtained for the infiltrated composite with the addition of 3 wt.% of Ni. The quantitative analysis results are in good agreement with the microstructure properties and hardness results. |
| format | Article |
| id | doaj-art-85a0670fb6e14a9799216aa3d00a61bf |
| institution | Kabale University |
| issn | 1450-5339 2217-7175 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-85a0670fb6e14a9799216aa3d00a61bf2025-02-02T21:21:14ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392217-71752018-01-0154216917710.2298/JMMB171225005D1450-53391800005DMicrostructure characterization and quantitative analysis of copper alloy matrix composites reinforced with WC-xNi powders prepared by spontaneous infiltrationDaoud I.0Miroud Dj.1Yamanoglu R.2University of Sciences and Technology HOUARI BOUMEDIENE, Laboratory of Science and Materials Engineering, AlgeriaUniversity of Sciences and Technology HOUARI BOUMEDIENE, Laboratory of Science and Materials Engineering, AlgeriaKocaeli University, Department of Metallurgical and Materials Engineering, Izmit, TurkeyIn this study, copper alloy matrix composites reinforced with tungsten carbide (WC) particles with the addition of different Ni contents (0, 3, 5, 7, and 10 wt.%) were prepared by the spontaneous infiltration process. Image analysis was used to quantify the microstructural parameters, such as the particle size and distribution, area fraction, binder mean free path, and pore size. The effect of Ni addition on the microstructure, density and hardness are discussed. The results show that a small addition of Ni improves the densification of the infiltrated composites. The highest density value of 11.84 g/cm3 with a hardness of 327 HV was obtained for the infiltrated composite with the addition of 3 wt.% of Ni. The quantitative analysis results are in good agreement with the microstructure properties and hardness results.http://www.doiserbia.nb.rs/img/doi/1450-5339/2018/1450-53391800005D.pdfmetal matrix compositeWC particlesimage analysisquantificationmicrostructure |
| spellingShingle | Daoud I. Miroud Dj. Yamanoglu R. Microstructure characterization and quantitative analysis of copper alloy matrix composites reinforced with WC-xNi powders prepared by spontaneous infiltration Journal of Mining and Metallurgy. Section B: Metallurgy metal matrix composite WC particles image analysis quantification microstructure |
| title | Microstructure characterization and quantitative analysis of copper alloy matrix composites reinforced with WC-xNi powders prepared by spontaneous infiltration |
| title_full | Microstructure characterization and quantitative analysis of copper alloy matrix composites reinforced with WC-xNi powders prepared by spontaneous infiltration |
| title_fullStr | Microstructure characterization and quantitative analysis of copper alloy matrix composites reinforced with WC-xNi powders prepared by spontaneous infiltration |
| title_full_unstemmed | Microstructure characterization and quantitative analysis of copper alloy matrix composites reinforced with WC-xNi powders prepared by spontaneous infiltration |
| title_short | Microstructure characterization and quantitative analysis of copper alloy matrix composites reinforced with WC-xNi powders prepared by spontaneous infiltration |
| title_sort | microstructure characterization and quantitative analysis of copper alloy matrix composites reinforced with wc xni powders prepared by spontaneous infiltration |
| topic | metal matrix composite WC particles image analysis quantification microstructure |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2018/1450-53391800005D.pdf |
| work_keys_str_mv | AT daoudi microstructurecharacterizationandquantitativeanalysisofcopperalloymatrixcompositesreinforcedwithwcxnipowderspreparedbyspontaneousinfiltration AT mirouddj microstructurecharacterizationandquantitativeanalysisofcopperalloymatrixcompositesreinforcedwithwcxnipowderspreparedbyspontaneousinfiltration AT yamanoglur microstructurecharacterizationandquantitativeanalysisofcopperalloymatrixcompositesreinforcedwithwcxnipowderspreparedbyspontaneousinfiltration |