Features of on-site installation MAG process with M21 mixture and solid wire in applying to thick-sheet pearlitic structural steel for large-unit assemblies of nuclear power facilities

Abstract For the on-site installation welding being investigated, regarding the typically viewed the cathode current load in the range of 130-180 A and taking into account the current undercompensation effect, the paper proposes an equation relating from welding current to arc voltage based on the premise that there is a commensurate comparable increase of emission electron characteristics that could be expressed via an approximate coefficient.

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Publication Details

Journal
Research Square
Published
2026-11-09
DOI
https://doi.org/10.21203/rs.3.rs-11201282/v1
Primary Topic
Welding Techniques and Residual Stresses
Type
preprint
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preprint

Features of on-site installation MAG process with M21 mixture and solid wire in applying to thick-sheet pearlitic structural steel for large-unit assemblies of nuclear power facilities

A. A. Karatseyeu, Andrei Paliakou, Dovlet Hemdemov
Research Square
Welding Techniques and Residual Stresses
preprint

Features of on-site installation MAG process with M21 mixture and solid wire in applying to thick-sheet pearlitic structural steel for large-unit assemblies of nuclear power facilities

A. A. Karatseyeu, Andrei Paliakou, Dovlet Hemdemov
preprint en

Abstract

Abstract For the on-site installation welding being investigated, regarding the typically viewed the cathode current load in the range of 130-180 A and taking into account the current undercompensation effect, the paper proposes an equation relating from welding current to arc voltage based on the premise that there is a commensurate comparable increase of emission electron characteristics that could be expressed via an approximate coefficient.

Research Square
Middle East Technical University (TR), Belarusian Russian University (BY)
Welding Techniques and Residual Stresses
DOIOpen Access PDFOpenAlex
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