scholarly journals Influence of pulsed-arc welding conditions on change of parameters of weld and haz of welded joints and mechanical properties of lowalloy steels

2020 ◽  
Vol 2020 (12) ◽  
pp. 23-29
Author(s):  
A.V. Zavdoveev ◽  
◽  
V.D. Poznyakov ◽  
S.L. Zhdanov ◽  
M. Rogante ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Welded Joints ◽  
Arc Welding ◽  
Pulsed Arc Welding ◽  
Pulsed Arc

Mechanical Properties of Welded Joints in Welding with Pulsed Arcs

2013 ◽  
Vol 379 ◽  
pp. 195-198 ◽  
Author(s):  
A.G. Krampit ◽  
N.Yu Krampit ◽  
M.A. Krampit
Keyword(s):  
Mechanical Properties ◽  
Chemical Composition ◽  
Power Supply ◽  
Welded Joints ◽  
Arc Welding ◽  
Welded Joint ◽  
Pulsed Power ◽  
Pulsed Arc Welding ◽  
Pulsed Power Supply ◽  
Pulsed Arc

Research results of the weld chemical composition and mechanical properties at pulsed arc welding are discussed. It is established that the pulsed power supply favours mechanical properties of the welded joint.

Distribution of residual stresses in welded joints in 09G2S steel produced by adaptive pulsed-arc welding

2014 ◽  
Vol 29 (2) ◽  
pp. 131-134 ◽  
Author(s):  
Yu.N. Sarayev ◽  
V.P. Bezborodov ◽  
A.A. Grigoryeva ◽  
N.I. Golikov ◽  
V.V. Dmitriev ◽  
...  
Keyword(s):  
Residual Stresses ◽  
Welded Joints ◽  
Arc Welding ◽  
Pulsed Arc Welding ◽  
09G2s Steel ◽  
Pulsed Arc

Properties of the welded joints of manganese steel made by low-frequency pulsed arc welding

2017 ◽  
Vol 2017 (4) ◽  
pp. 287-292
Author(s):  
Yu. N. Saraev ◽  
V. P. Bezborodov ◽  
S. V. Gladovskii ◽  
N. I. Golikov
Keyword(s):  
Welded Joints ◽  
Arc Welding ◽  
Low Frequency ◽  
Manganese Steel ◽  
Pulsed Arc Welding ◽  
Pulsed Arc

scholarly journals Effect of pulsed-arc welding modes on the change of weld metal and haz parameters of welded joints produced with Sv-08kh20N9G7T wire

2018 ◽  
Vol 2018 (9) ◽  
pp. 9-16 ◽  
Author(s):  
V.D. Poznyakov ◽  
◽  
A.V. Zavdoveev ◽  
A.A. Gajvoronsky ◽  
A.M. Denisenko ◽  
...  
Keyword(s):  
Weld Metal ◽  
Welded Joints ◽  
Arc Welding ◽  
Pulsed Arc Welding ◽  
Pulsed Arc

scholarly journals Effect of pulsed-arc welding modes on the change of weld metal and haz parameters of welded joints produced with Sv-08kh20N9G7T wire

2018 ◽  
Vol 2018 (9) ◽  
pp. 7-12
Author(s):  
V.D. Poznyakov ◽  
◽  
A.V. Zavdoveev ◽  
A.A. Gajvoronsky ◽  
A.M. Denisenko ◽  
...  
Keyword(s):  
Weld Metal ◽  
Welded Joints ◽  
Arc Welding ◽  
Pulsed Arc Welding ◽  
Pulsed Arc

X-Ray Studies of Welded Joints of Ferrite-Pearlite Steels Working in Conditions of Low-Frequency Temperature and Force Loading

2015 ◽  
Vol 788 ◽  
pp. 286-291
Author(s):  
Nikolay I. Golikov ◽  
Anatoliy A. Platonov ◽  
Yuriy N. Saraev
Keyword(s):  
Welded Joints ◽  
Arc Welding ◽  
Low Frequency ◽  
Operational Reliability ◽  
X Ray Diffraction ◽  
Pulsed Arc Welding ◽  
Technical Problems ◽  
X Ray ◽  
Pulsed Arc ◽  
Frequency Temperature

The article is aimed to solve one of the important scientific and technical problems of improving operational reliability and safety of critical constructions exploited in Siberia and the Far North by developing new technological approaches to welding. In the article the results of X-ray diffraction studies of welded joints of steel 09G2S, obtained by different conditions of welding. Research results prove that pulsed arc welding is more preferred than direct current welding.

Features of structure formation and properties of joints of S460M steel, made by pulsed-arc welding

2020 ◽  
Vol 2020 (6) ◽  
pp. 11-16
Author(s):  
A.V. Zavdoveev ◽  
◽  
V.D. Pozdnyakov ◽  
M. Rogante ◽  
S.L. Zhdanov ◽  
...  
Keyword(s):  
Structure Formation ◽  
Arc Welding ◽  
Pulsed Arc Welding ◽  
Pulsed Arc

Pulsed TIG Welding of Aluminum

2019 ◽  
Author(s):  
S. Katoh
Keyword(s):  
Arc Welding ◽  
High Performance ◽  
Control Function ◽  
Tig Welding ◽  
Inert Gas ◽  
Pulsed Arc Welding ◽  
Scope Of Application ◽  
Practical Performance ◽  
Pulsed Tig Welding ◽  
Pulsed Arc

As a consequence of developments in the electronic control of welding power sources, there has been a trend for even inexpensive and widely used metal inert gas (MIG) and tungsten inert gas (TIG) welding machines to be equipped, as standard, with a high performance pulsed current waveform control function. Meanwhile advances in understanding of pulsed arc welding phenomena and the clarification of the associated functional effects have resulted in a gradual expansion of its scope of application and of improvements in practical performance. Thus inert gas shielded arc welding is entering an epoch when full scale pulsed arc welding will become standard. In this article, the progress of the development of pulsed TIG welding of aluminium is introduced, followed by a description of the main characteristics and finally examples of recent research concerning the improvement of weld quality are introduced.

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