Effect of Sintering Temperature and Holding Time to the Final Characteristics of Fecral Powder Compacts Formed at Elevated Temperature Through Die Compaction Method
Aluminum alloys; Bending strength; Chromium alloys; Compaction; Iron alloys; Microstructure; Powders; Ternary alloys; Elevated temperature; Green products; Powder compacts; Pressed compacts; Relative density; Sintered samples; Sintering temperatures; Uniaxial die compaction; Sintering
Saved in:
| Main Authors: | , , |
|---|---|
| Other Authors: | |
| Format: | Conference Paper |
| Published: |
Institute of Physics Publishing
2023
|
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
my.uniten.dspace-23656 |
|---|---|
| record_format |
dspace |
| spelling |
my.uniten.dspace-236562023-05-29T14:50:48Z Effect of Sintering Temperature and Holding Time to the Final Characteristics of Fecral Powder Compacts Formed at Elevated Temperature Through Die Compaction Method Rahman M.M. Shahmi R.M. Rahman H.Y. 55328831100 57204198342 7101793656 Aluminum alloys; Bending strength; Chromium alloys; Compaction; Iron alloys; Microstructure; Powders; Ternary alloys; Elevated temperature; Green products; Powder compacts; Pressed compacts; Relative density; Sintered samples; Sintering temperatures; Uniaxial die compaction; Sintering This paper presents an experimental study on the effect of sintering temperature and holding time to the final characteristics of FeCrAl powder compacts formed at 200�C through uniaxial die compaction process. The powder mass was prepared by mechanically mixing iron powder ASC 100.29 with chromium (22 wt%) and aluminum (11 wt%) for 30 min at room temperature. The powder mass was formed at 200�C by applying an axial load of 425 MPa. The as-pressed compacts termed as green products were then cooled to room temperature and subsequently sintered in argon gas fired furnace at a rate of 5�C/min for three different holding times, i.e., 30, 60, and 90 min at three different sintering temperatures, i.e., 800, 900, and 1000�C. The sintered samples were characterized for their density, bending strength, and microstructure. The results revealed that the sample sintered at 800�C for 30 min got higher relative density but lower bending strength. Sample sintered at 1000�C for 30 min achieved the higher bending strength and better microstructure. � Published under licence by IOP Publishing Ltd. Final 2023-05-29T06:50:48Z 2023-05-29T06:50:48Z 2018 Conference Paper 10.1088/1742-6596/1082/1/012030 2-s2.0-85054911454 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85054911454&doi=10.1088%2f1742-6596%2f1082%2f1%2f012030&partnerID=40&md5=5b1e3b0a7f033da52733de030aab92aa https://irepository.uniten.edu.my/handle/123456789/23656 1082 1 12030 All Open Access, Bronze Institute of Physics Publishing Scopus |
| institution |
Universiti Tenaga Nasional |
| building |
UNITEN Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Tenaga Nasional |
| content_source |
UNITEN Institutional Repository |
| url_provider |
http://dspace.uniten.edu.my/ |
| description |
Aluminum alloys; Bending strength; Chromium alloys; Compaction; Iron alloys; Microstructure; Powders; Ternary alloys; Elevated temperature; Green products; Powder compacts; Pressed compacts; Relative density; Sintered samples; Sintering temperatures; Uniaxial die compaction; Sintering |
| author2 |
55328831100 |
| author_facet |
55328831100 Rahman M.M. Shahmi R.M. Rahman H.Y. |
| format |
Conference Paper |
| author |
Rahman M.M. Shahmi R.M. Rahman H.Y. |
| spellingShingle |
Rahman M.M. Shahmi R.M. Rahman H.Y. Effect of Sintering Temperature and Holding Time to the Final Characteristics of Fecral Powder Compacts Formed at Elevated Temperature Through Die Compaction Method |
| author_sort |
Rahman M.M. |
| title |
Effect of Sintering Temperature and Holding Time to the Final Characteristics of Fecral Powder Compacts Formed at Elevated Temperature Through Die Compaction Method |
| title_short |
Effect of Sintering Temperature and Holding Time to the Final Characteristics of Fecral Powder Compacts Formed at Elevated Temperature Through Die Compaction Method |
| title_full |
Effect of Sintering Temperature and Holding Time to the Final Characteristics of Fecral Powder Compacts Formed at Elevated Temperature Through Die Compaction Method |
| title_fullStr |
Effect of Sintering Temperature and Holding Time to the Final Characteristics of Fecral Powder Compacts Formed at Elevated Temperature Through Die Compaction Method |
| title_full_unstemmed |
Effect of Sintering Temperature and Holding Time to the Final Characteristics of Fecral Powder Compacts Formed at Elevated Temperature Through Die Compaction Method |
| title_sort |
effect of sintering temperature and holding time to the final characteristics of fecral powder compacts formed at elevated temperature through die compaction method |
| publisher |
Institute of Physics Publishing |
| publishDate |
2023 |
| _version_ |
1806426173387833344 |
| score |
13.214268 |