Electroerosive production of coating material in a coaxial magnetoplasma accelerator

Abstract

Experimental research of accelerating channel electric erosion of a hybrid coaxial magneto plasma accelerator was carried out. The general rules of erosion distribution along the barrel were determined. It was calculated that the optimum barrel length is equal to the length of an external induction system solenoid, and up to 90% of eroded material mass located there is carried away by a hypervelocity stream. It is shown that the most important factor determining erosion is specific supplied energy (per volume unit of accelerating channel. Integral specific erosion m_e/W is directly proportional to the energy dissipated in the unit of barrel volume.

Original language	English
Title of host publication	Proceedings - 9th Russian-Korean International Symposium on Science and Technology, KORUS-2005
Pages	389-392
Number of pages	4
Volume	1
DOIs	https://doi.org/10.1109/KORUS.2005.1507739
Publication status	Published - 2005
Event	9th Russian-Korean International Symposium on Science and Technology, KORUS-2005 - Novosibirsk, Russian Federation Duration: 26 Jun 2005 → 2 Jul 2005

Other

Other	9th Russian-Korean International Symposium on Science and Technology, KORUS-2005
Country	Russian Federation
City	Novosibirsk
Period	26.6.05 → 2.7.05

ASJC Scopus subject areas

Engineering(all)

Access to Document

10.1109/KORUS.2005.1507739

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Sivkov, AA , Gerasimov, DY & Tsibina, AS 2005, Electroerosive production of coating material in a coaxial magnetoplasma accelerator. in Proceedings - 9th Russian-Korean International Symposium on Science and Technology, KORUS-2005. vol. 1, 1507739, pp. 389-392, 9th Russian-Korean International Symposium on Science and Technology, KORUS-2005, Novosibirsk, Russian Federation, 26.6.05. https://doi.org/10.1109/KORUS.2005.1507739

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abstract = "Experimental research of accelerating channel electric erosion of a hybrid coaxial magneto plasma accelerator was carried out. The general rules of erosion distribution along the barrel were determined. It was calculated that the optimum barrel length is equal to the length of an external induction system solenoid, and up to 90% of eroded material mass located there is carried away by a hypervelocity stream. It is shown that the most important factor determining erosion is specific supplied energy (per volume unit of accelerating channel. Integral specific erosion me/W is directly proportional to the energy dissipated in the unit of barrel volume.",

author = "Sivkov, {A. A.} and Gerasimov, {D. Y.} and Tsibina, {A. S.}",

year = "2005",

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AB - Experimental research of accelerating channel electric erosion of a hybrid coaxial magneto plasma accelerator was carried out. The general rules of erosion distribution along the barrel were determined. It was calculated that the optimum barrel length is equal to the length of an external induction system solenoid, and up to 90% of eroded material mass located there is carried away by a hypervelocity stream. It is shown that the most important factor determining erosion is specific supplied energy (per volume unit of accelerating channel. Integral specific erosion me/W is directly proportional to the energy dissipated in the unit of barrel volume.

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