The factors affecting the swelling of W–bronze composite system at different sintering conditions
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my.unimap-321272014-02-24T05:07:29Z The factors affecting the swelling of W–bronze composite system at different sintering conditions Kahtan S, Muhammed, Dr. Azmi, Rahmat, Prof. tompetorage954@yahoo.com azmirahmat@unimap.edu.my Diffusion path Grain size Sintering activator Swelling Link to publisher's homepage at http://www.scientific.net During sintering of Wbronze metal matrix composites, the difference in the interdiffusuion path, sintering atmosphere and alloying element might be the source of the swelling phenomenon. In this study, the factors lead to swelling of Wbronze sintered compacts were investigated. To achieve this goal, two swelled groupes of Wbronze sintered compacts were examined. The first group was compacts of ball milled powder with activator additions and the second group was compacts of ball milled powder infiltrated by bronze melt. The latter type showed the severest level of swelling. Sintered density measurements, X-ray diffraction analysis (XRD), scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDS) were incorporated to clarify and predict the reasons standing behind the swelling of the Wbronze sintered compacts. Key words: swelling, diffusion path, grain size, sintering activator 2014-02-24T05:07:29Z 2014-02-24T05:07:29Z 2012-12 Article Advanced Materials Research, vol.626, 2012, pages 470-474 1022-6680 http://dspace.unimap.edu.my:80/dspace/handle/123456789/32127 http://www.scientific.net/AMR.626.470 en Scientific.Net |
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Diffusion path Grain size Sintering activator Swelling |
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Diffusion path Grain size Sintering activator Swelling Kahtan S, Muhammed, Dr. Azmi, Rahmat, Prof. The factors affecting the swelling of W–bronze composite system at different sintering conditions |
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Link to publisher's homepage at http://www.scientific.net |
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tompetorage954@yahoo.com |
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tompetorage954@yahoo.com Kahtan S, Muhammed, Dr. Azmi, Rahmat, Prof. |
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Kahtan S, Muhammed, Dr. Azmi, Rahmat, Prof. |
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Kahtan S, Muhammed, Dr. |
title |
The factors affecting the swelling of W–bronze composite system at different sintering conditions |
title_short |
The factors affecting the swelling of W–bronze composite system at different sintering conditions |
title_full |
The factors affecting the swelling of W–bronze composite system at different sintering conditions |
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The factors affecting the swelling of W–bronze composite system at different sintering conditions |
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The factors affecting the swelling of W–bronze composite system at different sintering conditions |
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factors affecting the swelling of w–bronze composite system at different sintering conditions |
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2014 |
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http://dspace.unimap.edu.my:80/dspace/handle/123456789/32127 |
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