scholarly journals The effect of electrode negative (EN ratio) in GMA welding on the structure and properties of the joints made of high strength steels with protective coatings

2021 ◽  
Vol 51 (02) ◽  
pp. 141-145
Author(s):  
A. KISZKA ◽  
T. PFEIFER
Keyword(s):  
Protective Coatings ◽  
Gma Welding ◽  
High Strength Steels ◽  
High Strength ◽  
Structure And Properties

Structure and Properties of Laser-Welded Joints from High-Strength Steels

2014 ◽  
Vol 682 ◽  
pp. 240-245 ◽  
Author(s):  
O. Berdnikova ◽  
V. Sydorets ◽  
T. Alekseienko
Keyword(s):  
Experimental Data ◽  
Mechanical Properties ◽  
Phase Composition ◽  
Welded Joints ◽  
High Strength Steel ◽  
Crack Nucleation ◽  
High Strength Steels ◽  
High Strength ◽  
Structure And Properties ◽  
Welding Zone

Presented are the results of investigations of peculiarities of structure formation and phase composition in a metal of laser-welded joints from high-strength steel 14KhGN2MDAFB. The analytical evaluations of strengthening along a welding zone and crack nucleation stresses in the places of stress concentrators determined using the experimental data that a structure being formed provides for uniform level of mechanical properties and crack resistance of the welded joints.

scholarly journals Poznyakov Structure and properties of the heat effected zone of welded joints of special high – strength steels

2018 ◽  
Vol 88 (4) ◽  
pp. 27-34
Author(s):  
G. M. Grigorenko ◽  
◽  
T. A. Zuber ◽  
V. A. Kostin ◽  
V. D. Poznyakov ◽  
...  
Keyword(s):  
Welded Joints ◽  
High Strength Steels ◽  
High Strength ◽  
Structure And Properties

Features of welding technology for pipes from high-strength steels

2017 ◽  
Vol 7 (6) ◽  
pp. 54-59
Author(s):  
Nikolay G. Goncharov ◽  
◽  
Oleg I. Kolesnikov ◽  
Alexey A. Yushin ◽  
◽  
...  
Keyword(s):  
High Strength Steels ◽  
High Strength ◽  
Welding Technology

Analysis of the Crack Initiation at Non-Metallic Inclusions in High-Strength Steels

2012 ◽  
Vol 49 (8) ◽  
pp. 468-479 ◽  
Author(s):  
P. Grad ◽  
B. Reuscher ◽  
A. Brodyanski ◽  
M. Kopnarski ◽  
E. Kerscher
Keyword(s):  
Crack Initiation ◽  
High Strength Steels ◽  
High Strength ◽  
Metallic Inclusions
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