Investigation of impact strength of welded joints for low-alloy steel, made in a carbon dioxide medium or in mixtures of protective gases

1977 ◽  
Vol 13 (12) ◽  
pp. 1051-1053
Author(s):  
N. T. Lositskii ◽  
S. N. Berezhnitskii ◽  
V. K. Krasil'nikov
Keyword(s):  
Carbon Dioxide ◽  
Impact Strength ◽  
Alloy Steel ◽  
Welded Joints ◽  
Low Alloy Steel ◽  
Made In

Effect of modifying microadditions on the corrosion resistance of welded joints in low‐alloy steel

2001 ◽  
Vol 15 (2) ◽  
pp. 140-145
Author(s):  
V D Makarenko ◽  
V A Belyaev ◽  
N N Prokhorov ◽  
E N Galichenko ◽  
B Yu Chernov ◽  
...  
Keyword(s):  
Corrosion Resistance ◽  
Alloy Steel ◽  
Welded Joints ◽  
Low Alloy Steel

scholarly journals Impact Toughness of High-Strength Low-Alloy Steel Welded Joints

2018 ◽  
Vol 3 (3) ◽  
pp. 98-104 ◽  
Author(s):  
Andreja Ilić ◽  
Lozica Ivanović ◽  
Blaža Stojanović ◽  
Danica Josifović ◽  
Eleonora Desnica
Keyword(s):  
Impact Toughness ◽  
Alloy Steel ◽  
Welded Joints ◽  
High Strength ◽  
Low Alloy Steel

IMPACT STRENGTH OF WAGON CASTINGS IN THE ASPECT OF THE INFLUENCE OF THE HARDNESS OF FERRITE AND PERLITE OF STEEL 20GL OPEN-HEARTH SMELTS

2021 ◽  
Author(s):  
Роман Александрович Богданов
Keyword(s):  
Impact Strength ◽  
Optical Microscopy ◽  
Alloy Steel ◽  
Open Hearth ◽  
Metallographic Analysis ◽  
Low Alloy Steel

Методом оптической микроскопии провели металлографический анализ микроструктуры феррита (Фе) и перлита (II) различных образцов низколегированной стали 20ГЛ для вагонных отливок «Рама боковая» и «Балка надрессорная». Metallographic analysis of the microstructure of ferrite (Fe) and perlite (P) of various samples of low-alloy steel 20GL for the "Side frame" and "Spring beam" car castings was performed by optical microscopy.

scholarly journals Hydrogen Embrittlement Susceptibility of Gas Metal Arc Welded Joints from a High‐Strength Low‐Alloy Steel Grade S690QL

2020 ◽  
Vol 91 (11) ◽  
pp. 2000131
Author(s):  
Martin Christ ◽  
Xiaofei Guo ◽  
Rahul Sharma ◽  
Tianyi Li ◽  
Wolfgang Bleck ◽  
...  
Keyword(s):  
Hydrogen Embrittlement ◽  
Alloy Steel ◽  
Welded Joints ◽  
High Strength ◽  
Steel Grade ◽  
Low Alloy Steel

Strain Ageing in Thermally Influenced Zones of Low-Alloy Steel Welded Joints

2005 ◽  
Vol 41 (9-10) ◽  
pp. 565-570
Author(s):  
L. A. Efimenko ◽  
O. V. Konovalova ◽  
V. A. Ilyukhin ◽  
A. A. Yachinskii ◽  
Yu. D. Shapovalova
Keyword(s):  
Alloy Steel ◽  
Welded Joints ◽  
Low Alloy Steel ◽  
Strain Ageing

HARDNESS MICROSTRUCTURE OF STEEL 20GL OF ELECTRIC ARC MELTS AS AN INDICATOR OF THE IMPACT STRENGTH OF CAR CASTINGS

2021 ◽  
Author(s):  
Роман Александрович Богданов
Keyword(s):  
Grain Size ◽  
Impact Strength ◽  
Alloy Steel ◽  
Microstructural Analysis ◽  
Electric Arc ◽  
Low Alloy Steel ◽  
The Impact

На основе микроструктурного анализа низколегированной стали 20ГЛ актуальное значение приобретает размер зерен феррита и перлита, их твердость, оказывающие воздействие на ударную вязкость вагонных отливок «Рама боковая» и «Балка надрессорная». On the basis of microstructural analysis of low-alloy steel 20GL, the grain size of ferrite and perlite, their hardness, which affect the impact strength of car castings "Side frame" and "Spring beam", are of current importance.

The evaluation of suitability for operation of repair low-alloy steel welded joints

2016 ◽  
Vol 78 (2) ◽  
pp. 78-86
Author(s):  
M. Dziuba-Kałuża ◽  
A. Zieliński ◽  
A. Jasiński ◽  
M. Sroka ◽  
J. Dobrzański ◽  
...  
Keyword(s):  
Alloy Steel ◽  
Welded Joints ◽  
Low Alloy Steel
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