Rapid and low‐temperature synthesis of MoAlB MAB phase by using stress‐induced Al‐particles
Abstract Currently, MoAlB particles are produced at 1000°C and higher temperatures. In this manuscript, we report the rapid synthesis of MoAlB by altering the stress of Al particles to affect Al reactivity. The Al particles were purposefully stress‐altered to reduce their threshold for reaction. The...
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| Format: | Article |
| Language: | English |
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Wiley
2025-01-01
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| Series: | International Journal of Ceramic Engineering & Science |
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| Online Access: | https://doi.org/10.1002/ces2.10247 |
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| author | Maharshi Dey Quan Tran Jin Zhang Godswill Ngige Sabah Javaid Michelle Pantoya Surojit Gupta |
| author_facet | Maharshi Dey Quan Tran Jin Zhang Godswill Ngige Sabah Javaid Michelle Pantoya Surojit Gupta |
| author_sort | Maharshi Dey |
| collection | DOAJ |
| description | Abstract Currently, MoAlB particles are produced at 1000°C and higher temperatures. In this manuscript, we report the rapid synthesis of MoAlB by altering the stress of Al particles to affect Al reactivity. The Al particles were purposefully stress‐altered to reduce their threshold for reaction. The stress‐altering process consisted of annealing followed by quenching of the aluminum powder. The combined process caused a reaction at a lower temperature between Mo, B, and Al to form MoAlB. The stress‐altering of Al particles (i.e., Al [TT‐treated]) was effective in producing >95 wt.% MoAlB after reaction at only 700°C for 10 min, a significant reduction in temperature. Based on these results, we can further project that this process can be used for manufacturing Al‐based compositions at significantly lower temperatures. |
| format | Article |
| id | doaj-art-e7fe0f2da5be434e9a1f08de25774950 |
| institution | Kabale University |
| issn | 2578-3270 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Ceramic Engineering & Science |
| spelling | doaj-art-e7fe0f2da5be434e9a1f08de257749502025-01-21T08:44:30ZengWileyInternational Journal of Ceramic Engineering & Science2578-32702025-01-0171n/an/a10.1002/ces2.10247Rapid and low‐temperature synthesis of MoAlB MAB phase by using stress‐induced Al‐particlesMaharshi Dey0Quan Tran1Jin Zhang2Godswill Ngige3Sabah Javaid4Michelle Pantoya5Surojit Gupta6Department of Mechanical Engineering University of North Dakota Grand Forks North Dakota USADepartment of Mechanical Engineering Texas Tech University Lubbock Texas USADepartment of Mechanical Engineering University of North Dakota Grand Forks North Dakota USADepartment of Mechanical Engineering University of North Dakota Grand Forks North Dakota USADepartment of Mechanical Engineering University of North Dakota Grand Forks North Dakota USADepartment of Mechanical Engineering Texas Tech University Lubbock Texas USADepartment of Mechanical Engineering University of North Dakota Grand Forks North Dakota USAAbstract Currently, MoAlB particles are produced at 1000°C and higher temperatures. In this manuscript, we report the rapid synthesis of MoAlB by altering the stress of Al particles to affect Al reactivity. The Al particles were purposefully stress‐altered to reduce their threshold for reaction. The stress‐altering process consisted of annealing followed by quenching of the aluminum powder. The combined process caused a reaction at a lower temperature between Mo, B, and Al to form MoAlB. The stress‐altering of Al particles (i.e., Al [TT‐treated]) was effective in producing >95 wt.% MoAlB after reaction at only 700°C for 10 min, a significant reduction in temperature. Based on these results, we can further project that this process can be used for manufacturing Al‐based compositions at significantly lower temperatures.https://doi.org/10.1002/ces2.10247boridesmechanical activationmicroscopymicrostructure |
| spellingShingle | Maharshi Dey Quan Tran Jin Zhang Godswill Ngige Sabah Javaid Michelle Pantoya Surojit Gupta Rapid and low‐temperature synthesis of MoAlB MAB phase by using stress‐induced Al‐particles International Journal of Ceramic Engineering & Science borides mechanical activation microscopy microstructure |
| title | Rapid and low‐temperature synthesis of MoAlB MAB phase by using stress‐induced Al‐particles |
| title_full | Rapid and low‐temperature synthesis of MoAlB MAB phase by using stress‐induced Al‐particles |
| title_fullStr | Rapid and low‐temperature synthesis of MoAlB MAB phase by using stress‐induced Al‐particles |
| title_full_unstemmed | Rapid and low‐temperature synthesis of MoAlB MAB phase by using stress‐induced Al‐particles |
| title_short | Rapid and low‐temperature synthesis of MoAlB MAB phase by using stress‐induced Al‐particles |
| title_sort | rapid and low temperature synthesis of moalb mab phase by using stress induced al particles |
| topic | borides mechanical activation microscopy microstructure |
| url | https://doi.org/10.1002/ces2.10247 |
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