Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
617 0 |
SM ISO690:2012 ЦУРКИН, В.Н., MELINIC, Alexandr. Процессы и характер нагружения расплава электроразрядным генератором колебаний на упругих элементах. Часть II. (Распространение возмущений). In: Электронная обработка материалов, 2009, nr. 5(45), pp. 91-96. ISSN 0013-5739. |
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Электронная обработка материалов | ||||||
Numărul 5(45) / 2009 / ISSN 0013-5739 /ISSNe 2345-1718 | ||||||
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Pag. 91-96 | ||||||
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On the basis of numeral modelling of hydrodynamic processes, which are going in melt during electrical hydro pulse treatment, the pressure field within a liquid metal during the post discharge stage is calculated. It is shown, that application of waveguide attachments allows promote the pressure levels during the initial treatment stage, increase the part of energy dissipation in melt and extend cavity duration. It is found that treatment efficiency is determined by correlation of geometrical sizes of working element and of geometrical sizes of the ladle. |
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