Simulation of Intermetallic Synthesis in a Cylindrical Mold under Induction Heating; AIP Conference Proceedings; Vol. 2051 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2018 (AMHS’18)
| Parent link: | AIP Conference Proceedings Vol. 2051 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2018 (AMHS’18).— 2018.— [020041, 4 p.] |
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| Resumo: | Title screen The paper suggests a mathematical model of high-temperature synthesis of an intermetallic in the regime of dynamic thermal explosion in combination with mechanical loading. The flow of the powder mixture is described by the model of viscous liquid. The problem of steel cylindrical mold heating includes heat conductivity equations for involved materials: reactive mixture and mold walls. The model accounts for heat release from external heating and chemical reactions. It is assumed that additional external mechanical load can accelerate the synthesis. The chemical reactions comprise the combined scheme that corresponds to the synthesis of Ni3Al intermetallic from the stoichiometric mixture of Ni+Al. The kinetic law takes into account an appreciable reduction in the reaction rate caused by the layer of synthesized product. Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | inglês |
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2018
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| Acesso em linha: | https://doi.org/10.1063/1.5083284 |
| Formato: | Recurso Electrónico Capítulo de Livro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659144 |
| Resumo: | Title screen The paper suggests a mathematical model of high-temperature synthesis of an intermetallic in the regime of dynamic thermal explosion in combination with mechanical loading. The flow of the powder mixture is described by the model of viscous liquid. The problem of steel cylindrical mold heating includes heat conductivity equations for involved materials: reactive mixture and mold walls. The model accounts for heat release from external heating and chemical reactions. It is assumed that additional external mechanical load can accelerate the synthesis. The chemical reactions comprise the combined scheme that corresponds to the synthesis of Ni3Al intermetallic from the stoichiometric mixture of Ni+Al. The kinetic law takes into account an appreciable reduction in the reaction rate caused by the layer of synthesized product. Режим доступа: по договору с организацией-держателем ресурса |
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| DOI: | 10.1063/1.5083284 |