Effect of lubricant content to the properties of Fe-based components formed at above ambient temperature
This paper presents the outcomes of an experimental investigation on the effect of lubricant content to the mechanical properties and microstructure of components formed at above ambient temperature. A lab-scale uni-axial die compaction rig was designed and fabricated which enabled the powder formin...
Saved in:
| Main Authors: | , , |
|---|---|
| Other Authors: | |
| Format: | Conference paper |
| Published: |
Elsevier Ltd
2023
|
| Subjects: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1833349725086023680 |
|---|---|
| author | Rahman M.M. Nor S.S.M. Ariffin A.K. |
| author2 | 55328831100 |
| author_facet | 55328831100 Rahman M.M. Nor S.S.M. Ariffin A.K. |
| author_sort | Rahman M.M. |
| building | UNITEN Library |
| collection | Institutional Repository |
| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | This paper presents the outcomes of an experimental investigation on the effect of lubricant content to the mechanical properties and microstructure of components formed at above ambient temperature. A lab-scale uni-axial die compaction rig was designed and fabricated which enabled the powder forming at elevated temperature. Iron powder ASC 100.29 was mechanically mixed with different quantity of lubricant, i.e., zinc stearate for 10, 30, and 60 minutes, respectively. Green compacts were generated by forming the prepared powder mass at 180�C through simultaneous upward and downward axial loading. The defect-free green compacts were subsequently sintered in argon gas fired furnace and characterized for their physical and mechanical properties as well as their microstructures were evaluated. The results revealed that the characteristics of final products were affected by lubricant content and mixing time. From this study, the suitable zinc stearate content and mixing time were identified for the production of high quality components through warm forming route. � 2013 The Authors. Published by Elsevier. |
| format | Conference paper |
| id | my.uniten.dspace-30044 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| publisher | Elsevier Ltd |
| record_format | dspace |
| spelling | my.uniten.dspace-300442023-12-29T15:44:08Z Effect of lubricant content to the properties of Fe-based components formed at above ambient temperature Rahman M.M. Nor S.S.M. Ariffin A.K. 55328831100 23492827600 6701641666 Final products Green compacts Lubricant content Mixing time Warm compaction This paper presents the outcomes of an experimental investigation on the effect of lubricant content to the mechanical properties and microstructure of components formed at above ambient temperature. A lab-scale uni-axial die compaction rig was designed and fabricated which enabled the powder forming at elevated temperature. Iron powder ASC 100.29 was mechanically mixed with different quantity of lubricant, i.e., zinc stearate for 10, 30, and 60 minutes, respectively. Green compacts were generated by forming the prepared powder mass at 180�C through simultaneous upward and downward axial loading. The defect-free green compacts were subsequently sintered in argon gas fired furnace and characterized for their physical and mechanical properties as well as their microstructures were evaluated. The results revealed that the characteristics of final products were affected by lubricant content and mixing time. From this study, the suitable zinc stearate content and mixing time were identified for the production of high quality components through warm forming route. � 2013 The Authors. Published by Elsevier. Final 2023-12-29T07:44:08Z 2023-12-29T07:44:08Z 2013 Conference paper 10.1016/j.proeng.2013.12.202 2-s2.0-84899497292 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84899497292&doi=10.1016%2fj.proeng.2013.12.202&partnerID=40&md5=4308710cc0d3c82bb01477f0c9325cd3 https://irepository.uniten.edu.my/handle/123456789/30044 68 425 430 All Open Access; Gold Open Access Elsevier Ltd Scopus |
| spellingShingle | Final products Green compacts Lubricant content Mixing time Warm compaction Rahman M.M. Nor S.S.M. Ariffin A.K. Effect of lubricant content to the properties of Fe-based components formed at above ambient temperature |
| title | Effect of lubricant content to the properties of Fe-based components formed at above ambient temperature |
| title_full | Effect of lubricant content to the properties of Fe-based components formed at above ambient temperature |
| title_fullStr | Effect of lubricant content to the properties of Fe-based components formed at above ambient temperature |
| title_full_unstemmed | Effect of lubricant content to the properties of Fe-based components formed at above ambient temperature |
| title_short | Effect of lubricant content to the properties of Fe-based components formed at above ambient temperature |
| title_sort | effect of lubricant content to the properties of fe-based components formed at above ambient temperature |
| topic | Final products Green compacts Lubricant content Mixing time Warm compaction |
| url_provider | http://dspace.uniten.edu.my/ |