Thermal effect of low-energy high-current pulsed electron beam on titanium alloy structure

O. M. Stepanova, A. V. Panin, M. S. Kazachenok, Oxana Mikhaylovna Borodovitsina

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This work is the theoretical and experimental investigations of the thermal effect of low-energy high-current pulsed electron beam irradiation on the microstructure of technical-grade titanium alloy (VT1-0 in the Russian classification). Basic parameters of the thermal effect such as spatio-temporal temperature fields, thicknesses of melted and evaporated layers, cooling rates have been calculated with the numerical model of the heat erosion. Experimental part includes the optical and atomic-force microscope investigations of the microstructure of the irradiated surface of VT1-0 specimens. A good qualitative agreement between the calculated data on the thermal effect parameters and experimental facts about the thickness and structure of the modified layer has been shown.

Original languageEnglish
Title of host publicationICOPS/BEAMS 2014 - 41st IEEE International Conference on Plasma Science and the 20th International Conference on High-Power Particle Beams
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479927111
DOIs
Publication statusPublished - 16 Jan 2015
Event41st IEEE International Conference on Plasma Science, ICOPS 2014 and the 20th IEEE International Conference on High-Power Particle Beams, BEAMS 2014 - Washington, United States
Duration: 25 May 201429 May 2014

Conference

Conference41st IEEE International Conference on Plasma Science, ICOPS 2014 and the 20th IEEE International Conference on High-Power Particle Beams, BEAMS 2014
CountryUnited States
CityWashington
Period25.5.1429.5.14

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Condensed Matter Physics

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    Stepanova, O. M., Panin, A. V., Kazachenok, M. S., & Borodovitsina, O. M. (2015). Thermal effect of low-energy high-current pulsed electron beam on titanium alloy structure. In ICOPS/BEAMS 2014 - 41st IEEE International Conference on Plasma Science and the 20th International Conference on High-Power Particle Beams [7012752] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PLASMA.2014.7012752