Modification of surfaced layer microstructure by inoculating nanosized particles

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

Abstract

The results of experimental studies of the effect introduced into the molten pool of nanostructured powders of tungsten (W) and aluminum oxide (Al2O3) on the structure, morphology and dispersion of the deposited metal arc welding with consumable electrode gas-shielded. It is shown that the introduction of these powders decreases the size of the dendrite formed more equilibrium microstructure.

Original languageEnglish
Title of host publicationProceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012
DOIs
Publication statusPublished - 2012
Event2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation
Duration: 18 Sep 201221 Sep 2012

Other

Other2012 7th International Forum on Strategic Technology, IFOST 2012
CountryRussian Federation
CityTomsk
Period18.9.1221.9.12

Keywords

  • nanostructured powders
  • the microstructure of weld metal
  • weld pool

ASJC Scopus subject areas

  • Management of Technology and Innovation

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