Mechanical behavior of magnesium-steel particles composites with interpenetrating phases
In this study, steel particles were used to reinforce the magnesium matrix. To fabricate the magnesium-steel particle composite, steel particle preforms were made in different sizes; some were sintered at 1000 - 1200 ℃ and some without sintering. These preforms were preheated at 750 °C and then inf...
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| Format: | Article |
| Language: | English |
| Published: |
Iranian Research Organization for Science and Technology (IROST)
2023-05-01
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| Series: | Journal of Particle Science and Technology |
| Subjects: | |
| Online Access: | https://jpst.irost.ir/article_1302_7c0fcf396fb0dae3f5e1309cc7f767fd.pdf |
| _version_ | 1797349345854488576 |
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| author | Seyed Shahab-alddin Hashemi Shahri Ghodratollah Roudini Mojgan Zahed |
| author_facet | Seyed Shahab-alddin Hashemi Shahri Ghodratollah Roudini Mojgan Zahed |
| author_sort | Seyed Shahab-alddin Hashemi Shahri |
| collection | DOAJ |
| description | In this study, steel particles were used to reinforce the magnesium matrix. To fabricate the magnesium-steel particle composite, steel particle preforms were made in different sizes; some were sintered at 1000 - 1200 ℃ and some without sintering. These preforms were preheated at 750 °C and then infiltrated with melted magnesium with the squeeze casting method. The microstructure of the preforms and the composites were investigated by SEM and optical microscope. Microhardness and compression tests were performed to investigate the mechanical behavior of the composites. The microstructure study showed the rigid connectivity between the steel particles in the interpenetrating phase composites. Also, hardness and compression test results showed higher hardness (61 VHN) and strength (218 MPa) for the composites with 1mm steel particle size sintered at 1200 ℃. Hence, the composites with 3D-dimensionally interconnected steel particles show significant changes in their mechanical properties. |
| first_indexed | 2024-03-08T12:28:01Z |
| format | Article |
| id | doaj.art-1fb93816a3794118af5bcf67b4ba8d5e |
| institution | Directory Open Access Journal |
| issn | 2423-4087 2423-4079 |
| language | English |
| last_indexed | 2024-03-08T12:28:01Z |
| publishDate | 2023-05-01 |
| publisher | Iranian Research Organization for Science and Technology (IROST) |
| record_format | Article |
| series | Journal of Particle Science and Technology |
| spelling | doaj.art-1fb93816a3794118af5bcf67b4ba8d5e2024-01-22T05:55:50ZengIranian Research Organization for Science and Technology (IROST)Journal of Particle Science and Technology2423-40872423-40792023-05-0191293410.22104/JPST.2023.6372.12351302Mechanical behavior of magnesium-steel particles composites with interpenetrating phasesSeyed Shahab-alddin Hashemi Shahri0Ghodratollah Roudini1Mojgan Zahed2Department of Materials Engineering, Faculty of Engineering, University of Sistan and Baluchestan, Zahedan, IranDepartment of Materials Engineering, Faculty of Engineering, University of Sistan and Baluchestan, Zahedan, IranDepartment of Materials Engineering, Faculty of Engineering, University of Sistan and Baluchestan, Zahedan, IranIn this study, steel particles were used to reinforce the magnesium matrix. To fabricate the magnesium-steel particle composite, steel particle preforms were made in different sizes; some were sintered at 1000 - 1200 ℃ and some without sintering. These preforms were preheated at 750 °C and then infiltrated with melted magnesium with the squeeze casting method. The microstructure of the preforms and the composites were investigated by SEM and optical microscope. Microhardness and compression tests were performed to investigate the mechanical behavior of the composites. The microstructure study showed the rigid connectivity between the steel particles in the interpenetrating phase composites. Also, hardness and compression test results showed higher hardness (61 VHN) and strength (218 MPa) for the composites with 1mm steel particle size sintered at 1200 ℃. Hence, the composites with 3D-dimensionally interconnected steel particles show significant changes in their mechanical properties.https://jpst.irost.ir/article_1302_7c0fcf396fb0dae3f5e1309cc7f767fd.pdfconnectivityinterpenetrating phasesmagnesiumstrengthsteel particle |
| spellingShingle | Seyed Shahab-alddin Hashemi Shahri Ghodratollah Roudini Mojgan Zahed Mechanical behavior of magnesium-steel particles composites with interpenetrating phases Journal of Particle Science and Technology connectivity interpenetrating phases magnesium strength steel particle |
| title | Mechanical behavior of magnesium-steel particles composites with interpenetrating phases |
| title_full | Mechanical behavior of magnesium-steel particles composites with interpenetrating phases |
| title_fullStr | Mechanical behavior of magnesium-steel particles composites with interpenetrating phases |
| title_full_unstemmed | Mechanical behavior of magnesium-steel particles composites with interpenetrating phases |
| title_short | Mechanical behavior of magnesium-steel particles composites with interpenetrating phases |
| title_sort | mechanical behavior of magnesium steel particles composites with interpenetrating phases |
| topic | connectivity interpenetrating phases magnesium strength steel particle |
| url | https://jpst.irost.ir/article_1302_7c0fcf396fb0dae3f5e1309cc7f767fd.pdf |
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