An experimental investigation of metal powder compaction at elevated temperature
The warm compaction process was initiated in the nineties and found that metal powder formed at elevated temperature gives significant impact on the entire compaction process and the quality of the green compact as well as the final product. Mechanical properties of green compact are largely influen...
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my.uniten.dspace-296632023-12-28T15:30:41Z An experimental investigation of metal powder compaction at elevated temperature Rahman M.M. Nor S.S.M. 55328831100 23492827600 Iron powder Iron powder metallurgy Mechanical properties Powders Steel powder metallurgy Compaction process Elevated temperatures Experimental investigations Forming temperatures Full scale Green compacts Loading conditions Lubricant contents Lubrication mechanisms Metal powders Powder compactions Room temperatures Significant impacts Warm compactions Compaction The warm compaction process was initiated in the nineties and found that metal powder formed at elevated temperature gives significant impact on the entire compaction process and the quality of the green compact as well as the final product. Mechanical properties of green compact are largely influenced by the forming temperature, lubricant and lubrication mechanism, and loading condition. This paper presents the powder compaction study from experimental investigation covering full scale compaction phases. The optimum forming temperature, amount of lubricant content, and loading conditions are also presented. Several experiments have been conducted using T-shape die to generate green compacts from iron powder. The forming temperature has been ranged from room temperature (30 �C) to 150 �C. Finally, the generated green compacts are tested mechanically to justify the mechanical properties. It has been found that the optimum forming temperature for iron powder is about 130-150 �C whereas the lubricant content is about 0.5 wt%. � 2008 Elsevier Ltd. All rights reserved. Final 2023-12-28T07:30:41Z 2023-12-28T07:30:41Z 2009 Article 10.1016/j.mechmat.2008.12.003 2-s2.0-62849097011 https://www.scopus.com/inward/record.uri?eid=2-s2.0-62849097011&doi=10.1016%2fj.mechmat.2008.12.003&partnerID=40&md5=5951907d6ff636657628cdd302497528 https://irepository.uniten.edu.my/handle/123456789/29663 41 5 553 560 Scopus |
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Iron powder Iron powder metallurgy Mechanical properties Powders Steel powder metallurgy Compaction process Elevated temperatures Experimental investigations Forming temperatures Full scale Green compacts Loading conditions Lubricant contents Lubrication mechanisms Metal powders Powder compactions Room temperatures Significant impacts Warm compactions Compaction |
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Iron powder Iron powder metallurgy Mechanical properties Powders Steel powder metallurgy Compaction process Elevated temperatures Experimental investigations Forming temperatures Full scale Green compacts Loading conditions Lubricant contents Lubrication mechanisms Metal powders Powder compactions Room temperatures Significant impacts Warm compactions Compaction Rahman M.M. Nor S.S.M. An experimental investigation of metal powder compaction at elevated temperature |
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The warm compaction process was initiated in the nineties and found that metal powder formed at elevated temperature gives significant impact on the entire compaction process and the quality of the green compact as well as the final product. Mechanical properties of green compact are largely influenced by the forming temperature, lubricant and lubrication mechanism, and loading condition. This paper presents the powder compaction study from experimental investigation covering full scale compaction phases. The optimum forming temperature, amount of lubricant content, and loading conditions are also presented. Several experiments have been conducted using T-shape die to generate green compacts from iron powder. The forming temperature has been ranged from room temperature (30 �C) to 150 �C. Finally, the generated green compacts are tested mechanically to justify the mechanical properties. It has been found that the optimum forming temperature for iron powder is about 130-150 �C whereas the lubricant content is about 0.5 wt%. � 2008 Elsevier Ltd. All rights reserved. |
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55328831100 |
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55328831100 Rahman M.M. Nor S.S.M. |
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Article |
| author |
Rahman M.M. Nor S.S.M. |
| author_sort |
Rahman M.M. |
| title |
An experimental investigation of metal powder compaction at elevated temperature |
| title_short |
An experimental investigation of metal powder compaction at elevated temperature |
| title_full |
An experimental investigation of metal powder compaction at elevated temperature |
| title_fullStr |
An experimental investigation of metal powder compaction at elevated temperature |
| title_full_unstemmed |
An experimental investigation of metal powder compaction at elevated temperature |
| title_sort |
experimental investigation of metal powder compaction at elevated temperature |
| publishDate |
2023 |
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1806426181928484864 |
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13.211869 |