Comparison study in consolidation of yttria reinforced iron-chromium composites using conventional and microwave sintering technique
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my.unimap-335892014-04-10T07:08:15Z Comparison study in consolidation of yttria reinforced iron-chromium composites using conventional and microwave sintering technique Marina, Marzuki Mohd Zamzuri, Mohammad Zain Mohd Nazree, Derman, Dr. Mohd Asri, Selamat Nooraizedfiza, Zainon marina@unimap.edu.my mzamzuri@unimap.edu.my nazree@unimap.edu.my masri@sirim.my nooraizedfiza@unimap.edu.my Composite Densification Iron-chromium Microwave sintering Yttria Link to publisher's homepage at http://www.ttp.net/ This research is focused on studying the density and mechanical properties of iron-chromium composites consolidated by innovative rapid microwave sintering technology against conventionally sintered counterparts using slow heating crucible furnace. Another aim of this study is to assess the viability of yttria (Y2O3) ceramic particulates as reinforcement to the iron-chromium composites. Fabrication of iron-chromium-yttria composites consolidated in microwave furnace and conventional crucible furnace was successfully accomplished. Improvement of density is evident in microwave sintered composites. The Y2O3 addition significantly increases the hardness of the composite (118 Hv for microwave specimens as opposed to 110Hv for conventional specimens). The study also successfully established the viability of microwave sintering technique for consolidating iron based powder metallurgy composites by up to 80% reduction of sintering time. 2014-04-10T07:08:15Z 2014-04-10T07:08:15Z 2014 Article Key Engineering Materials, vol.594-595, 2014, pages 832-836 1662-9795 http://dspace.unimap.edu.my:80/dspace/handle/123456789/33589 http://www.scientific.net/KEM.594-595.832 10.4028/www.scientific.net/KEM.594-595.832 en Trans Tech Publications |
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Composite Densification Iron-chromium Microwave sintering Yttria |
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Composite Densification Iron-chromium Microwave sintering Yttria Marina, Marzuki Mohd Zamzuri, Mohammad Zain Mohd Nazree, Derman, Dr. Mohd Asri, Selamat Nooraizedfiza, Zainon Comparison study in consolidation of yttria reinforced iron-chromium composites using conventional and microwave sintering technique |
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marina@unimap.edu.my |
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marina@unimap.edu.my Marina, Marzuki Mohd Zamzuri, Mohammad Zain Mohd Nazree, Derman, Dr. Mohd Asri, Selamat Nooraizedfiza, Zainon |
format |
Article |
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Marina, Marzuki Mohd Zamzuri, Mohammad Zain Mohd Nazree, Derman, Dr. Mohd Asri, Selamat Nooraizedfiza, Zainon |
author_sort |
Marina, Marzuki |
title |
Comparison study in consolidation of yttria reinforced iron-chromium composites using conventional and microwave sintering technique |
title_short |
Comparison study in consolidation of yttria reinforced iron-chromium composites using conventional and microwave sintering technique |
title_full |
Comparison study in consolidation of yttria reinforced iron-chromium composites using conventional and microwave sintering technique |
title_fullStr |
Comparison study in consolidation of yttria reinforced iron-chromium composites using conventional and microwave sintering technique |
title_full_unstemmed |
Comparison study in consolidation of yttria reinforced iron-chromium composites using conventional and microwave sintering technique |
title_sort |
comparison study in consolidation of yttria reinforced iron-chromium composites using conventional and microwave sintering technique |
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Trans Tech Publications |
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2014 |
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http://dspace.unimap.edu.my:80/dspace/handle/123456789/33589 |
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1643797221161828352 |
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13.214268 |