Production of electrodes for manual arc welding using nanodisperse materials

Sergey V. Makarov, Sergey Borisovich Sapozhkov

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

One of the most significant characteristics of a weld is its strength. Mechanical properties of weld metal may be improved in various ways. This article describes a technological scheme for electrodes production. Here the method of nanopowder introduction to a welding pool (during the production) via liquid glass, using mechanical-activation installation of cavitation type, is described. Obtained mechanical properties and chemical composition of a weld metal formed by welding electrodes using nanodisperse materials are presented.

Original languageEnglish
Pages (from-to)720-723
Number of pages4
JournalWorld Applied Sciences Journal
Volume29
Issue number6
DOIs
Publication statusPublished - 2014

Keywords

  • Cavitation
  • Liquid glass
  • Manual arc welding
  • Nanopowder
  • Welding electrodes

ASJC Scopus subject areas

  • General

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