MODELING OF HEATING THE METAL SURFACE DURING ELECTROEXPLOSIVE ALLOYING WITH DIFFERENT SHAPE OF THE HEAT PULSE
https://doi.org/10.17073/0368-0797-2013-6-44-46
Abstract
The simulation of the heating of the surface of metals and alloys during the treatment by multi-phase pulsed plasma jet formed from the products of explosion of electrical conductors is held. The depth of the melting zone was determined for the two pulse shapes – rectangular, and bimodal, which corresponds to the structure of the jet, including rapid plasma front and relatively slow rear containing condensed particles of the explosion products. Comparison of the simulation results showed that the pulse shape has little effect on the depth of the alloying zone.
About the Authors
S. G. Molotkov
Кузбасская государственная педагогическая академия
Russian Federation
Russian Federation
L. P. Baschenko
Сибирский государственный индустриальный университет
Russian Federation
Russian Federation
E. A. Budovskikh
Сибирский государственный индустриальный университет
Russian Federation
Russian Federation
V. E. Gromov
Сибирский государственный индустриальный университет
Russian Federation
Russian Federation
References
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3. Свойства элементов. Справочник / Под ред. М.Е. Дрица. – М.: Металлургия, 1984. – 671 с.
Review
For citations:
Molotkov S.G., Baschenko L.P., Budovskikh E.A., Gromov V.E. MODELING OF HEATING THE METAL SURFACE DURING ELECTROEXPLOSIVE ALLOYING WITH DIFFERENT SHAPE OF THE HEAT PULSE. Izvestiya. Ferrous Metallurgy. 2013;56(6):44-46. (In Russ.) https://doi.org/10.17073/0368-0797-2013-6-44-46
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