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Title: | Phase state of matter during metal and binary alloy conductor dispersion by a pulse of current |
Authors: | Pervikov, Alexander Vasilyevich Lerner, Marat Izrailyevich Glazkova, Elena Alekseevna Domashenko, Vladimir |
Keywords: | фазовые состояния; металлы; дисперсия; сплавы; ток; жидкие фазы; металлические проводники; электрические взрывы; полупроводниковые вещества; флуктуация |
Issue Date: | 2014 |
Publisher: | AIP Publishing |
Citation: | Phase state of matter during metal and binary alloy conductor dispersion by a pulse of current / A. V. Pervikov [et al.] // AIP Conference Proceedings. — 2014. — Vol. 1623 : International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russia, 3–5 September 2014 : [proceedings]. — [P. 483-486]. |
Abstract: | The paper covers the evolution of the liquid phase formed under heating metal conductors by a pulse of current with the density of [j=~106-:106] A/cm{2}. Following the theoretical assessment and experimental data, it was shown that the two-phase state (condensed phase - gas) during the early expansion of products of electric explosion of wires can be caused by the development of density fluctuations in the liquid phase of the metal. The density fluctuation formation is caused by the destruction of liquid phase clusters of short-range order. The study demonstrated the absence of the complete transition of the semiconductor matter into gas after the injection of energy exceeding the energy of sublimation E s. |
URI: | http://earchive.tpu.ru/handle/11683/35744 |
Appears in Collections: | Материалы конференций |
Files in This Item:
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dx.doi.org-10.1063-1.4898987.pdf | 327,94 kB | Adobe PDF | View/Open |
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