Effect of xenon on the structural phase state of the surface layer of cemented carbide under pulsed electron-beam irradiation

Vladimir E. Ovcharenko, Yurii F. Ivanov, Alexey A. Mohovikov, Yu Baohai, Xiaolong Cai, Lisheng Zhong, Yunhua Xu

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

Abstract

A comparative analysis of the surface-layer microstructure of a tungsten-based cemented carbide modified with pulsed high-energy electron beams generated by gas-discharge plasmas and of the tool life of metal-cutting plates prepared from this alloy is performed. The choice of a plasma-forming gas providing for the emission of electrons out of the plasma-filled cathode is shown to have a profound influence both on the formation process of nano-sized structural-phase states in the surface layer of the cemented carbide and on the tool life of the metal-cutting plates prepared from this alloy.

Original languageEnglish
Title of host publicationAdvanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
EditorsVictor E. Panin, Sergey G. Psakhie, Vasily M. Fomin
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735413306
DOIs
Publication statusPublished - 27 Oct 2015
EventInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015 - Tomsk, Russian Federation
Duration: 21 Sep 201525 Sep 2015

Publication series

NameAIP Conference Proceedings
Volume1683
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015
CountryRussian Federation
CityTomsk
Period21.9.1525.9.15

Keywords

  • Cemented carbide
  • multi-scale structure
  • nano-sized particles
  • physical and strength properties
  • structural-phase state
  • surface layers

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Ovcharenko, V. E., Ivanov, Y. F., Mohovikov, A. A., Baohai, Y., Cai, X., Zhong, L., & Xu, Y. (2015). Effect of xenon on the structural phase state of the surface layer of cemented carbide under pulsed electron-beam irradiation. In V. E. Panin, S. G. Psakhie, & V. M. Fomin (Eds.), Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures [020171] (AIP Conference Proceedings; Vol. 1683). American Institute of Physics Inc.. https://doi.org/10.1063/1.4932861