Alloyability of warm formed FeCrAl powder compacts
Alloying elements; Aluminum alloys; Bending strength; Chromium alloys; Iron alloys; Microstructure; Sintering; Ternary alloys; X ray diffraction; Alloyability; Flexure stress; Green compacts; Powder compacts; Sintered products; Sintered samples; Sintering time; Warm powder compaction; Powders
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2023
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my.uniten.dspace-222802023-05-29T13:59:59Z Alloyability of warm formed FeCrAl powder compacts Rahman M.M. Talib A.A.A. 55328831100 56688280600 Alloying elements; Aluminum alloys; Bending strength; Chromium alloys; Iron alloys; Microstructure; Sintering; Ternary alloys; X ray diffraction; Alloyability; Flexure stress; Green compacts; Powder compacts; Sintered products; Sintered samples; Sintering time; Warm powder compaction; Powders Alloyability of warm formed Fe-based powder compacts is presented here. Iron (Fe) powder ASC100.29 was mixed with other alloying elements, namely chromium (Cr), and aluminum (Al) powder for 60. min and compacted at 150. �C by applying 130. kN axial loading, simultaneously from upper and lower punches to generate green compacts. The defect-free green compacts were subsequently sintered in argon gas fired furnace at 800. �C for three different holding times, i.e., 30, 60, and 90. min. Sintered samples were then analyzed through XRD and SEM/EDX for their alloyability. The results from XRD and SEM/EDX such as peak, intensity, microstructure, and element spectrum were studied. The flexure stress of the sintered samples was also measured to relate with their alloyability. The results revealed that the alloyability and microstructures of sintered products were affected by sintering time. The sample sintered for 60. min showed the highest intensity of FeCrAl alloy and bending strength. � 2015 Elsevier Ltd. Final 2023-05-29T05:59:59Z 2023-05-29T05:59:59Z 2015 Article 10.1016/j.mtcomm.2015.05.003 2-s2.0-84931266352 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84931266352&doi=10.1016%2fj.mtcomm.2015.05.003&partnerID=40&md5=6d5a72c95afcb1e604da62123f17b00f https://irepository.uniten.edu.my/handle/123456789/22280 4 42 49 Elsevier Ltd Scopus |
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Alloying elements; Aluminum alloys; Bending strength; Chromium alloys; Iron alloys; Microstructure; Sintering; Ternary alloys; X ray diffraction; Alloyability; Flexure stress; Green compacts; Powder compacts; Sintered products; Sintered samples; Sintering time; Warm powder compaction; Powders |
| author2 |
55328831100 |
| author_facet |
55328831100 Rahman M.M. Talib A.A.A. |
| format |
Article |
| author |
Rahman M.M. Talib A.A.A. |
| spellingShingle |
Rahman M.M. Talib A.A.A. Alloyability of warm formed FeCrAl powder compacts |
| author_sort |
Rahman M.M. |
| title |
Alloyability of warm formed FeCrAl powder compacts |
| title_short |
Alloyability of warm formed FeCrAl powder compacts |
| title_full |
Alloyability of warm formed FeCrAl powder compacts |
| title_fullStr |
Alloyability of warm formed FeCrAl powder compacts |
| title_full_unstemmed |
Alloyability of warm formed FeCrAl powder compacts |
| title_sort |
alloyability of warm formed fecral powder compacts |
| publisher |
Elsevier Ltd |
| publishDate |
2023 |
| _version_ |
1806428356140335104 |
| score |
13.222552 |