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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| Format: | Article |
| Language: | English |
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AENSI Journals
2014
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| Online Access: | http://irep.iium.edu.my/39311/ http://irep.iium.edu.my/39311/1/Feasibility_of_Double-Layer_paper.pdf |
| _version_ | 1848781760228229120 |
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| 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. |
| building | IIUM Repository |
| collection | Online Access |
| description | 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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| first_indexed | 2025-11-14T15:54:41Z |
| format | Article |
| id | iium-39311 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T15:54:41Z |
| publishDate | 2014 |
| publisher | AENSI Journals |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-393112018-06-18T13:44:41Z 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 |
| spellingShingle | 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 |
| title | 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_short | 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 |
| topic | TJ163.26 Energy conservation |
| url | http://irep.iium.edu.my/39311/ http://irep.iium.edu.my/39311/ http://irep.iium.edu.my/39311/1/Feasibility_of_Double-Layer_paper.pdf |