The effect of sintering temperture to the microstructure of PM F75 (Co-Cr-Mo) alloy
Organized by Universiti Kebangsaan Malaysia (UKM), 3rd - 4th December 2008 at Danau Golf Club, Bangi, Selangor.
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Universiti Kebangsaan Malaysia (UKM)
2009
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my.unimap-42742009-01-29T00:34:27Z The effect of sintering temperture to the microstructure of PM F75 (Co-Cr-Mo) alloy Mohd Tajuddin Mohd Idris Shamsul Baharin Jamaludin Noraziana Parimin Powder metallurgy Sintering temperature Physical properties Microstructure Alloys Alloys -- Analysis Organized by Universiti Kebangsaan Malaysia (UKM), 3rd - 4th December 2008 at Danau Golf Club, Bangi, Selangor. PM Co-Cr-Mo (F75) alloys are widely used in implants due to their mechanical properties, good wear resistance and as well as biocompatibility. Currently, they are fabricated by casting technique. In this present research, F75 was fabricated by powder metallurgy technique. The powder was mixed with 2 wt. % of stearic acid in order to form green body and compacted at 500 MPa. The effect of sintering temperature was investigated to observe its effect to the microstructure of F75 (Co-Cr-Mo). Samples were sintered for 2 hours at 2 different temperatures (1250°C and 1300°C) with 100C/min in argon atmosphere. Physical properties such as density and porosity were obtained by Archimedes principle. Microstructure was observed by using optical microscope Olympus BX41M. The results indicate that increasing the sintering temperature will influence the density and porosity, thus the microstructure itself. 2009-01-29T00:34:26Z 2009-01-29T00:34:26Z 2008-12-03 Working Paper p.435-439 http://hdl.handle.net/123456789/4274 en Malaysian Metallurgical Conference (MMC 2008) Universiti Kebangsaan Malaysia (UKM) |
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English |
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Powder metallurgy Sintering temperature Physical properties Microstructure Alloys Alloys -- Analysis |
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Powder metallurgy Sintering temperature Physical properties Microstructure Alloys Alloys -- Analysis Mohd Tajuddin Mohd Idris Shamsul Baharin Jamaludin Noraziana Parimin The effect of sintering temperture to the microstructure of PM F75 (Co-Cr-Mo) alloy |
| description |
Organized by Universiti Kebangsaan Malaysia (UKM), 3rd - 4th December 2008 at Danau Golf Club, Bangi, Selangor. |
| format |
Working Paper |
| author |
Mohd Tajuddin Mohd Idris Shamsul Baharin Jamaludin Noraziana Parimin |
| author_facet |
Mohd Tajuddin Mohd Idris Shamsul Baharin Jamaludin Noraziana Parimin |
| author_sort |
Mohd Tajuddin Mohd Idris |
| title |
The effect of sintering temperture to the microstructure of PM F75 (Co-Cr-Mo) alloy |
| title_short |
The effect of sintering temperture to the microstructure of PM F75 (Co-Cr-Mo) alloy |
| title_full |
The effect of sintering temperture to the microstructure of PM F75 (Co-Cr-Mo) alloy |
| title_fullStr |
The effect of sintering temperture to the microstructure of PM F75 (Co-Cr-Mo) alloy |
| title_full_unstemmed |
The effect of sintering temperture to the microstructure of PM F75 (Co-Cr-Mo) alloy |
| title_sort |
effect of sintering temperture to the microstructure of pm f75 (co-cr-mo) alloy |
| publisher |
Universiti Kebangsaan Malaysia (UKM) |
| publishDate |
2009 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/4274 |
| _version_ |
1643788099253174272 |
| score |
13.160551 |