Production of electrodes for manual arc welding using nanodisperse materials

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 language	English
Pages (from-to)	720-723
Number of pages	4
Journal	World Applied Sciences Journal
Volume	29
Issue number	6
DOIs	https://doi.org/10.5829/idosi.wasj.2014.29.06.13909
Publication status	Published - 2014

Keywords

Cavitation
Liquid glass
Manual arc welding
Nanopowder
Welding electrodes

ASJC Scopus subject areas

General

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10.5829/idosi.wasj.2014.29.06.13909

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title = "Production of electrodes for manual arc welding using nanodisperse materials",

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.",

keywords = "Cavitation, Liquid glass, Manual arc welding, Nanopowder, Welding electrodes",

author = "Makarov, {Sergey V.} and Sergey Borisovich Sapozhkov",

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pages = "720--723",

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AU - Sapozhkov, Sergey Borisovich

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AB - 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.

KW - Cavitation

KW - Liquid glass

KW - Manual arc welding

KW - Nanopowder

KW - Welding electrodes

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