Solid surface erosion under irradiation of powerful pulsed electron beams

Abstract

The metal surface erosion properties under the action of electron beams of nano- and microsecond duration with particle energy of 10..1000 keV and power density of 10⁶..10¹⁰ W/cm² are investigated. The dependences of intensity and energy efficiency of substance removal from the surface on the beam parameters are obtained by numerical modeling. It is shown that such beams are able to remove effectively the substance from the irradiated surface.

Original language	English
Title of host publication	Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012
DOIs	https://doi.org/10.1109/IFOST.2012.6357792
Publication status	Published - 2012
Event	2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation Duration: 18 Sep 2012 → 21 Sep 2012

Other

Other	2012 7th International Forum on Strategic Technology, IFOST 2012
Country	Russian Federation
City	Tomsk
Period	18.9.12 → 21.9.12

Keywords

energy efficiency
erosion factor
evaporation
pulsed electron beams
solid surface erosion

ASJC Scopus subject areas

Management of Technology and Innovation

Access to Document

10.1109/IFOST.2012.6357792

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title = "Solid surface erosion under irradiation of powerful pulsed electron beams",

abstract = "The metal surface erosion properties under the action of electron beams of nano- and microsecond duration with particle energy of 10..1000 keV and power density of 106..1010 W/cm2 are investigated. The dependences of intensity and energy efficiency of substance removal from the surface on the beam parameters are obtained by numerical modeling. It is shown that such beams are able to remove effectively the substance from the irradiated surface.",

keywords = "energy efficiency, erosion factor, evaporation, pulsed electron beams, solid surface erosion",

author = "Galina Bleykher and Valery Krivobokov",

year = "2012",

doi = "10.1109/IFOST.2012.6357792",

language = "English",

isbn = "9781467317702",

booktitle = "Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012",

note = "2012 7th International Forum on Strategic Technology, IFOST 2012 ; Conference date: 18-09-2012 Through 21-09-2012",

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AU - Bleykher, Galina

AU - Krivobokov, Valery

PY - 2012

Y1 - 2012

N2 - The metal surface erosion properties under the action of electron beams of nano- and microsecond duration with particle energy of 10..1000 keV and power density of 106..1010 W/cm2 are investigated. The dependences of intensity and energy efficiency of substance removal from the surface on the beam parameters are obtained by numerical modeling. It is shown that such beams are able to remove effectively the substance from the irradiated surface.

AB - The metal surface erosion properties under the action of electron beams of nano- and microsecond duration with particle energy of 10..1000 keV and power density of 106..1010 W/cm2 are investigated. The dependences of intensity and energy efficiency of substance removal from the surface on the beam parameters are obtained by numerical modeling. It is shown that such beams are able to remove effectively the substance from the irradiated surface.

KW - energy efficiency

KW - erosion factor

KW - evaporation

KW - pulsed electron beams

KW - solid surface erosion

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BT - Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012

T2 - 2012 7th International Forum on Strategic Technology, IFOST 2012

Y2 - 18 September 2012 through 21 September 2012

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