Feasibility of double-layer microchannel fabrication at low speed micro end-mill and wire-cut EDM machines
This study compares micron-scale features of double layer-microchannel heat sink (DLMC) fabrication.Massive theoretical researches investigated DL-MC and its advantages over single-layer. However, micro-machining of DL-MC is still immature area. Here,Two advanced machining technologies, namely: Micr...
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my.iium.irep.39311 http://irep.iium.edu.my/39311/ Feasibility of double-layer microchannel fabrication at low speed micro end-mill and wire-cut EDM machines Seder, Islam M.F. Ahmed, Mirghani Ishag Ahmed, Shugata Hawlader, M.N.A. TJ163.26 Energy conservation This study compares micron-scale features of double layer-microchannel heat sink (DLMC) fabrication.Massive theoretical researches investigated DL-MC and its advantages over single-layer. However, micro-machining of DL-MC is still immature area. Here,Two advanced machining technologies, namely: Micro end-mill and wire-cut EDM are utilized to fabricate a DL-MC. Investigation on burr formation, surface roughness and shape configuration that influence heat transfer mechanism is done through a series of machining runs. Manipulating machine parameters such as: spindle speed, feed rate and tool dimension shown that low speed micro end-mill is capable of creating sufficient DL-MC quality. Also, scanning electron microscope (SEM) micrographs and roughness measurement reveal that wire-cutEDM is better in machining time and stability of surface roughness. AENSI Journals 2014-10 Article PeerReviewed application/pdf en http://irep.iium.edu.my/39311/1/Feasibility_of_Double-Layer_paper.pdf Seder, Islam M.F. and Ahmed, Mirghani Ishag and Ahmed, Shugata and Hawlader, M.N.A. (2014) Feasibility of double-layer microchannel fabrication at low speed micro end-mill and wire-cut EDM machines. Australian Journal of Basic and Applied Sciences, 8 (15). pp. 211-217. ISSN 1991-8178 http://ajbasweb.com/old/ajbas/2014/Special%2010/211-217.pdf |
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TJ163.26 Energy conservation Seder, Islam M.F. Ahmed, Mirghani Ishag Ahmed, Shugata Hawlader, M.N.A. Feasibility of double-layer microchannel fabrication at low speed micro end-mill and wire-cut EDM machines |
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This study compares micron-scale features of double layer-microchannel heat sink (DLMC) fabrication.Massive theoretical researches investigated DL-MC and its advantages over single-layer. However, micro-machining of DL-MC is still immature area. Here,Two advanced machining technologies, namely: Micro end-mill and wire-cut EDM are
utilized to fabricate a DL-MC. Investigation on burr formation, surface roughness and shape configuration that influence heat transfer mechanism is done through a series of machining runs. Manipulating machine parameters such as: spindle speed, feed rate and tool dimension shown that low speed micro end-mill is capable of creating sufficient DL-MC quality. Also, scanning electron microscope (SEM) micrographs and roughness
measurement reveal that wire-cutEDM is better in machining time and stability of surface roughness.
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format |
Article |
author |
Seder, Islam M.F. Ahmed, Mirghani Ishag Ahmed, Shugata Hawlader, M.N.A. |
author_facet |
Seder, Islam M.F. Ahmed, Mirghani Ishag Ahmed, Shugata Hawlader, M.N.A. |
author_sort |
Seder, Islam M.F. |
title |
Feasibility of double-layer microchannel fabrication at low speed micro end-mill and wire-cut EDM machines |
title_short |
Feasibility of double-layer microchannel fabrication at low speed micro end-mill and wire-cut EDM machines |
title_full |
Feasibility of double-layer microchannel fabrication at low speed micro end-mill and wire-cut EDM machines |
title_fullStr |
Feasibility of double-layer microchannel fabrication at low speed micro end-mill and wire-cut EDM machines |
title_full_unstemmed |
Feasibility of double-layer microchannel fabrication at low speed micro end-mill and wire-cut EDM machines |
title_sort |
feasibility of double-layer microchannel fabrication at low speed micro end-mill and wire-cut edm machines |
publisher |
AENSI Journals |
publishDate |
2014 |
url |
http://irep.iium.edu.my/39311/1/Feasibility_of_Double-Layer_paper.pdf http://irep.iium.edu.my/39311/ http://ajbasweb.com/old/ajbas/2014/Special%2010/211-217.pdf |
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