Enhancing coating properties by application of pulsed arc surfacing method when modifying the molten metal by composite powder materials

Yu N. Saraev, V. P. Bezborodov, M. V. Perovskay, K. A. Bolgaru, B. S. Braverman

Research output: Contribution to journalConference article


The aim of the work is to study the structure, physical, mechanical and operational properties of the deposited coatings by pulsed welding methods with modification of molten metal composite powder materials with submicrocrystalline structure. Samples of weld joints of steel 09G2S. Welding was performed with composite electrodes of the power source Feb-315 "Magma" remote "pulse" for the implementation of the pulsed arc process. The influence of modification by dispersed particles and electric arc impact on the structure, physical, mechanical and operational properties of coatings is studied. It was found that the modification of refractory compounds with submicrocrystalline structure allows to increase the dispersion of the structure and the hardness of the coatings.

Original languageEnglish
Article number042035
JournalJournal of Physics: Conference Series
Issue number4
Publication statusPublished - 27 Nov 2018
Event6th International Congress on Energy Fluxes and Radiation Effects 2018, EFRE 2018 - Tomsk, Russian Federation
Duration: 16 Sep 201822 Sep 2018


ASJC Scopus subject areas

  • Physics and Astronomy(all)

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