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The factors affecting the swelling of W–bronze composite system at different sintering conditions

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Main Authors: Kahtan S, Muhammed, Dr., Azmi, Rahmat, Prof.
Other Authors: tompetorage954@yahoo.com
Format: Article
Language:English
Published: Scientific.Net 2014
Subjects:
Diffusion path
Grain size
Sintering activator
Swelling
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/32127
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spelling 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
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Diffusion path
Grain size
Sintering activator
Swelling
spellingShingle 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
description Link to publisher's homepage at http://www.scientific.net
author2 tompetorage954@yahoo.com
author_facet tompetorage954@yahoo.com
Kahtan S, Muhammed, Dr.
Azmi, Rahmat, Prof.
format Article
author Kahtan S, Muhammed, Dr.
Azmi, Rahmat, Prof.
author_sort 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
title_fullStr The factors affecting the swelling of W–bronze composite system at different sintering conditions
title_full_unstemmed The factors affecting the swelling of W–bronze composite system at different sintering conditions
title_sort factors affecting the swelling of w–bronze composite system at different sintering conditions
publisher Scientific.Net
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/32127
_version_ 1643796776609644544
score 13.214268

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