Effects of forming temperature and sintering rate to the final properties of FeCuAl powder compacts formed through uniaxial die compaction process
This paper presents the outcomes of an experimental investigation on the effects of forming temperature and sintering schedule to the final characteristics of FeCuAl powder mass formed at different temperature and sintered at different schedule. A lab-scale uni-axial die compaction rig was design...
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Institute of Physics Publishing
2018
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| Online Access: | http://irep.iium.edu.my/62780/ http://irep.iium.edu.my/62780/ http://irep.iium.edu.my/62780/ http://irep.iium.edu.my/62780/1/62780_Effects%20of%20Forming%20Temperature%20and%20Sintering.pdf http://irep.iium.edu.my/62780/2/62780_Effects%20of%20Forming%20Temperature%20and%20Sintering_SCOPUS.pdf http://irep.iium.edu.my/62780/13/62780_Effects%20of%20forming%20temperature%20and%20sintering%20rate%20to%20the%20final%20properties%20of%20FeCuAl%20powder%20compacts_WoS.pdf |
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iium-627802018-08-02T08:32:02Z http://irep.iium.edu.my/62780/ Effects of forming temperature and sintering rate to the final properties of FeCuAl powder compacts formed through uniaxial die compaction process Rahman, Md. Mujibur Ismail, M. A. Sopyan, Iis Rahman, H. Y. TA401 Materials of engineering and construction TJ Mechanical engineering and machinery This paper presents the outcomes of an experimental investigation on the effects of forming temperature and sintering schedule to the final characteristics of FeCuAl powder mass formed at different temperature and sintered at different schedule. A lab-scale uni-axial die compaction rig was designed and fabricated which enabled the compaction of powder mass at room temperature as well as elevated temperature. Iron (Fe) powder ASC 100.29 was mechanically mixed with other elemental powders, namely copper (Cu), and aluminum (Al) for 60 minutes and compacted at three different temperature, i.e., 30°C, 150°C, and 200°C by applying 425 MPa of simultaneous downward and upward axial loading to generate green compacts. The as-pressed samples were inspected visually and the defect-free green compacts were subsequently sintered in an argon gas fired furnace at 800°C for 60 min at three different heating/cooling rates, i.e., 5, 10, and 15°C/min, respectively. The sintered samples were then characterised for their physical, electrical, and mechanical properties. The microstructures of the sintered samples were also analysed. The results revealed that a forming temperature of 150°C and a sintering rate of 10°C/min could produce a product with better characteristics. Institute of Physics Publishing 2018 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/62780/1/62780_Effects%20of%20Forming%20Temperature%20and%20Sintering.pdf application/pdf en http://irep.iium.edu.my/62780/2/62780_Effects%20of%20Forming%20Temperature%20and%20Sintering_SCOPUS.pdf application/pdf en http://irep.iium.edu.my/62780/13/62780_Effects%20of%20forming%20temperature%20and%20sintering%20rate%20to%20the%20final%20properties%20of%20FeCuAl%20powder%20compacts_WoS.pdf Rahman, Md. Mujibur and Ismail, M. A. and Sopyan, Iis and Rahman, H. Y. (2018) Effects of forming temperature and sintering rate to the final properties of FeCuAl powder compacts formed through uniaxial die compaction process. In: International Conference on Advances in Manufacturing and Materials Engineering 2017 (ICAMME17), 8th-9th August 2017, International Islamic University Malaysia (IIUM), Gombak Campus, Kuala Lumpur. http://iopscience.iop.org/article/10.1088/1757-899X/290/1/012007 10.1088/1757-899X/290/1/012007 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English English English |
| topic |
TA401 Materials of engineering and construction TJ Mechanical engineering and machinery |
| spellingShingle |
TA401 Materials of engineering and construction TJ Mechanical engineering and machinery Rahman, Md. Mujibur Ismail, M. A. Sopyan, Iis Rahman, H. Y. Effects of forming temperature and sintering rate to the final properties of FeCuAl powder compacts formed through uniaxial die compaction process |
| description |
This paper presents the outcomes of an experimental investigation on the effects of
forming temperature and sintering schedule to the final characteristics of FeCuAl powder mass
formed at different temperature and sintered at different schedule. A lab-scale uni-axial die
compaction rig was designed and fabricated which enabled the compaction of powder mass at
room temperature as well as elevated temperature. Iron (Fe) powder ASC 100.29 was
mechanically mixed with other elemental powders, namely copper (Cu), and aluminum (Al)
for 60 minutes and compacted at three different temperature, i.e., 30°C, 150°C, and 200°C by
applying 425 MPa of simultaneous downward and upward axial loading to generate green
compacts. The as-pressed samples were inspected visually and the defect-free green compacts
were subsequently sintered in an argon gas fired furnace at 800°C for 60 min at three different
heating/cooling rates, i.e., 5, 10, and 15°C/min, respectively. The sintered samples were then
characterised for their physical, electrical, and mechanical properties. The microstructures of
the sintered samples were also analysed. The results revealed that a forming temperature of
150°C and a sintering rate of 10°C/min could produce a product with better characteristics. |
| format |
Conference or Workshop Item |
| author |
Rahman, Md. Mujibur Ismail, M. A. Sopyan, Iis Rahman, H. Y. |
| author_facet |
Rahman, Md. Mujibur Ismail, M. A. Sopyan, Iis Rahman, H. Y. |
| author_sort |
Rahman, Md. Mujibur |
| title |
Effects of forming temperature and sintering rate to the final properties of FeCuAl powder compacts formed through uniaxial die compaction process |
| title_short |
Effects of forming temperature and sintering rate to the final properties of FeCuAl powder compacts formed through uniaxial die compaction process |
| title_full |
Effects of forming temperature and sintering rate to the final properties of FeCuAl powder compacts formed through uniaxial die compaction process |
| title_fullStr |
Effects of forming temperature and sintering rate to the final properties of FeCuAl powder compacts formed through uniaxial die compaction process |
| title_full_unstemmed |
Effects of forming temperature and sintering rate to the final properties of FeCuAl powder compacts formed through uniaxial die compaction process |
| title_sort |
effects of forming temperature and sintering rate to the final properties of fecual powder compacts formed through uniaxial die compaction process |
| publisher |
Institute of Physics Publishing |
| publishDate |
2018 |
| url |
http://irep.iium.edu.my/62780/ http://irep.iium.edu.my/62780/ http://irep.iium.edu.my/62780/ http://irep.iium.edu.my/62780/1/62780_Effects%20of%20Forming%20Temperature%20and%20Sintering.pdf http://irep.iium.edu.my/62780/2/62780_Effects%20of%20Forming%20Temperature%20and%20Sintering_SCOPUS.pdf http://irep.iium.edu.my/62780/13/62780_Effects%20of%20forming%20temperature%20and%20sintering%20rate%20to%20the%20final%20properties%20of%20FeCuAl%20powder%20compacts_WoS.pdf |
| first_indexed |
2023-09-18T21:28:57Z |
| last_indexed |
2023-09-18T21:28:57Z |
| _version_ |
1777412380646440960 |