Improving durability of cermets for metal cutting by generation of subsurface multilevel structures

V. E. Ovcharenko, A. A. Mokhovikov, A. S. Ignatiev

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

7 Citations (Scopus)

Abstract

Experimental data on studying structural-phase states developed in the subsurface of TiC/Ni-Cr-Al alloy cermet under condition of superfast heating and cooling produced by pulse electron beam melting have been presented in this paper. The effect of the surface structural state multimodality on the temperature dependencies of friction and endurance of the cermet tool in cutting metal has been investigated. The effect of structural states on the cermet's properties consists in improving its endurance for cutting metal by a factor of 20.

Original languageEnglish
Title of host publicationApplied Mechanics and Materials
Pages131-138
Number of pages8
Volume379
DOIs
Publication statusPublished - 2013
Event4th International Scientific Practical Conference with Elements of School for Junior Scientists ("Innovative Technologies and Economics in Engineering") - Yurga, Russian Federation
Duration: 23 May 201325 May 2013

Publication series

NameApplied Mechanics and Materials
Volume379
ISSN (Print)16609336
ISSN (Electronic)16627482

Conference

Conference4th International Scientific Practical Conference with Elements of School for Junior Scientists ("Innovative Technologies and Economics in Engineering")
CountryRussian Federation
CityYurga
Period23.5.1325.5.13

Keywords

  • Ceramic-metal alloy
  • Durability
  • Multilevel structure
  • Pulse electron beam irradiation

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Ovcharenko, V. E., Mokhovikov, A. A., & Ignatiev, A. S. (2013). Improving durability of cermets for metal cutting by generation of subsurface multilevel structures. In Applied Mechanics and Materials (Vol. 379, pp. 131-138). (Applied Mechanics and Materials; Vol. 379). https://doi.org/10.4028/www.scientific.net/AMM.379.131