Effects of pouring temperature and slurry viscosity on heat transfer and surface roughness in lost foam casting
The effects of pouring temperature and slurry viscosity in terms of heat transfer on surface roughness during lost foam casting (LFC) of LM6 alloy were investigated experimentally. Heat transfer of molten materials is an important factors to changes the microstructure which is considered in the pres...
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my.utm.468972017-09-26T07:06:13Z http://eprints.utm.my/id/eprint/46897/ Effects of pouring temperature and slurry viscosity on heat transfer and surface roughness in lost foam casting Shayganpour, Amir Reza Idris, Mohd. Hasbullah Izman, Sudin Farahany, Saeed TP Chemical technology The effects of pouring temperature and slurry viscosity in terms of heat transfer on surface roughness during lost foam casting (LFC) of LM6 alloy were investigated experimentally. Heat transfer of molten materials is an important factors to changes the microstructure which is considered in the present study. It is primarily dependent on the pouring temperature, casting thickness, mould material, mould temperature and surrounding medium. The pouring temperature changed from 700 to740°C and slurry viscosity altered from 20 to 36 sec. A full 2-level factorial design experimental technique was used to identify the significant factors that effect on surface roughness of castings. The results show that surface roughness improved by lower pouring temperature, whereas slurry viscosity has less influence on the quality of surface. 2012 Article PeerReviewed Shayganpour, Amir Reza and Idris, Mohd. Hasbullah and Izman, Sudin and Farahany, Saeed (2012) Effects of pouring temperature and slurry viscosity on heat transfer and surface roughness in lost foam casting. 4th International Meeting Of Advances In Thermofluids (Imat 2011), Pt 1 And 2, 1440 . pp. 1264-1270. ISSN 0094-243X http://dx.doi.org/10.1063/1.4704345 |
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TP Chemical technology Shayganpour, Amir Reza Idris, Mohd. Hasbullah Izman, Sudin Farahany, Saeed Effects of pouring temperature and slurry viscosity on heat transfer and surface roughness in lost foam casting |
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The effects of pouring temperature and slurry viscosity in terms of heat transfer on surface roughness during lost foam casting (LFC) of LM6 alloy were investigated experimentally. Heat transfer of molten materials is an important factors to changes the microstructure which is considered in the present study. It is primarily dependent on the pouring temperature, casting thickness, mould material, mould temperature and surrounding medium. The pouring temperature changed from 700 to740°C and slurry viscosity altered from 20 to 36 sec. A full 2-level factorial design experimental technique was used to identify the significant factors that effect on surface roughness of castings. The results show that surface roughness improved by lower pouring temperature, whereas slurry viscosity has less influence on the quality of surface. |
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Article |
author |
Shayganpour, Amir Reza Idris, Mohd. Hasbullah Izman, Sudin Farahany, Saeed |
author_facet |
Shayganpour, Amir Reza Idris, Mohd. Hasbullah Izman, Sudin Farahany, Saeed |
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Shayganpour, Amir Reza |
title |
Effects of pouring temperature and slurry viscosity on heat transfer and surface roughness in lost foam casting |
title_short |
Effects of pouring temperature and slurry viscosity on heat transfer and surface roughness in lost foam casting |
title_full |
Effects of pouring temperature and slurry viscosity on heat transfer and surface roughness in lost foam casting |
title_fullStr |
Effects of pouring temperature and slurry viscosity on heat transfer and surface roughness in lost foam casting |
title_full_unstemmed |
Effects of pouring temperature and slurry viscosity on heat transfer and surface roughness in lost foam casting |
title_sort |
effects of pouring temperature and slurry viscosity on heat transfer and surface roughness in lost foam casting |
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2012 |
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http://eprints.utm.my/id/eprint/46897/ http://dx.doi.org/10.1063/1.4704345 |
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13.18916 |