Effects of sintering parameters on the Forming of Fe-Cr-Al Alloy Through Warm Powder Compaction Route.
This paper present the results of an experimental study on the effects of sintering schedule on the mechanical properties and microstructures of Fe-Cr-Al alloy formed through warm powder compaction route. The samples were prepared using iron (Fe), chromium (Cr), and aluminum (Al) powder to atta...
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my.uniten.dspace-102142018-04-28T16:41:57Z Effects of sintering parameters on the Forming of Fe-Cr-Al Alloy Through Warm Powder Compaction Route. Darshan Namasivayam Md. Mujibur Rahman This paper present the results of an experimental study on the effects of sintering schedule on the mechanical properties and microstructures of Fe-Cr-Al alloy formed through warm powder compaction route. The samples were prepared using iron (Fe), chromium (Cr), and aluminum (Al) powder to attain a weight percentage composition of Fe67Cr22Al11. The powder mixtures were then compacted at a temperature of 200°C and was later sintered in an argon gas fired furnace at sintering temperatures of 600°C, 750°C and 900°C for 90 minutes. The sintered products were then subjected to density measurement, flexure strength test as well as microstructure analysis through scanning electron microscopy (SEM). The effects of the sintering schedule on the characteristics of sintered samples have been studied. The results revealed that the suitable sintering temperature is 600°C which generated products with higher bending strength, lower volumetric expansion, and better microstructure. 2018-04-03T08:27:42Z 2018-04-03T08:27:42Z 2015 Conference Proceeding http://cogs.uniten.edu.my/portal/NatGrad2015/Proceedings/ME/PaperID_31.pdf http://dspace.uniten.edu.my/jspui/handle/123456789/10214 en The 3rd National Graduate Conference (NatGrad2015), Universiti Tenaga Nasional, Putrajaya Campus, 8-9 April 2015 |
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This paper present the results of an experimental
study on the effects of sintering schedule on the mechanical
properties and microstructures of Fe-Cr-Al alloy formed
through warm powder compaction route. The samples were
prepared using iron (Fe), chromium (Cr), and aluminum (Al)
powder to attain a weight percentage composition of
Fe67Cr22Al11. The powder mixtures were then compacted at a
temperature of 200°C and was later sintered in an argon gas
fired furnace at sintering temperatures of 600°C, 750°C and
900°C for 90 minutes. The sintered products were then
subjected to density measurement, flexure strength test as
well as microstructure analysis through scanning electron
microscopy (SEM). The effects of the sintering schedule on
the characteristics of sintered samples have been studied.
The results revealed that the suitable sintering temperature is
600°C which generated products with higher bending
strength, lower volumetric expansion, and better
microstructure. |
format |
Conference Proceeding |
author |
Darshan Namasivayam Md. Mujibur Rahman |
spellingShingle |
Darshan Namasivayam Md. Mujibur Rahman Effects of sintering parameters on the Forming of Fe-Cr-Al Alloy Through Warm Powder Compaction Route. |
author_facet |
Darshan Namasivayam Md. Mujibur Rahman |
author_sort |
Darshan Namasivayam |
title |
Effects of sintering parameters on the Forming of Fe-Cr-Al Alloy Through Warm Powder Compaction Route. |
title_short |
Effects of sintering parameters on the Forming of Fe-Cr-Al Alloy Through Warm Powder Compaction Route. |
title_full |
Effects of sintering parameters on the Forming of Fe-Cr-Al Alloy Through Warm Powder Compaction Route. |
title_fullStr |
Effects of sintering parameters on the Forming of Fe-Cr-Al Alloy Through Warm Powder Compaction Route. |
title_full_unstemmed |
Effects of sintering parameters on the Forming of Fe-Cr-Al Alloy Through Warm Powder Compaction Route. |
title_sort |
effects of sintering parameters on the forming of fe-cr-al alloy through warm powder compaction route. |
publishDate |
2018 |
url |
http://dspace.uniten.edu.my/jspui/handle/123456789/10214 |
_version_ |
1644494928349233152 |
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13.160551 |