Research of Laser Welding of Thin-Sheet Structural Steels by Pulsed Laser Radiation

Azat T. Gabdrakhmanov; Irek H. Israfilov; Lenar N. Shafigullin

doi:10.4028/www.scientific.net/MSF.946.901

Paper Titles

Evaluation of the Effectiveness of Plasma Torches Design for Metal Cutting by Qualimetric Method
p.877

Conditions of Possible Application of Vibration Processing in the Course of Welding
p.883

Calculation of Modes of Arc Welding under the Flux of Double-Sided Butt Joints
p.889

The Influence of the Electrode Extension on the Welding-Technological Characteristics of Pulsed Arc Welding Using Cored Wire
p.895

Research of Laser Welding of Thin-Sheet Structural Steels by Pulsed Laser Radiation
p.901

The Comparison Research of Plasma Surface Hardening of 34CrNiMo6 Steel Produced on Direct and Reversed Polarity Current
p.906

Research on Welding and Processing Behavior of Electrodes and Features of their Application in "Wet" Underwater Arc Welding
p.913

Kinetics of Residual Stresses in a Welded Frameless Tubular Node
p.921

Effect Study of Thermal Cutting Methods on the Edge’s Microstructure of High-Strength Steel Grade S700MC
p.928

HomeMaterials Science ForumMaterials Science Forum Vol. 946Research of Laser Welding of Thin-Sheet Structural...

Research of Laser Welding of Thin-Sheet Structural Steels by Pulsed Laser Radiation

Abstract:

Specific features of the formation of welded metals under the pulsed action of laser radiation are described. It is shown that the quality of the technological process of welding depends on the energy characteristics of the laser technological complex, the temperature of the surface layer. The results of experimental studies on the effect of pulsed laser radiation on steel 08YU with the possibility of obtaining a welded seam with the required quality indices are presented.

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Periodical:

Materials Science Forum (Volume 946)

Pages:

901-905

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.946.901

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Online since:

February 2019

Authors:

Azat T. Gabdrakhmanov*, Irek H. Israfilov, Lenar N. Shafigullin

Keywords:

Laser Welding, Metallography, Pulsed Laser Radiation

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References

[1] R.M. Khisamutdinov, V.V. Zvezdin, Ruz.R. Saubanov, I.H. Israfilov, R.R. Rakhimov, A.A. Spirin. Study of processes of steels surfaces modification with highly concentrated energy flows, IOP Conf. Ser.: Mater. Sci. Eng., 669(1) (2016) Article number 012024.

DOI: 10.1088/1742-6596/669/1/012024

Google Scholar

[2] I.H. Israfilov, R.R. Saubanov, R.R. Rakhimov, Prospective application of highly concentrated energy for the surface heat treatment products, Socio-economic and technical systems: research, design, optimization. 1 (2011) 25-30.

Google Scholar

[3] A.G. Grigoryants, I.N. Shiganov, A.I. Misyurov, Processes of laser processing, Moscow: Izd-vo MGTU im. N. Uh. Bauman, (2006).

Google Scholar

[4] V.V. Kostecki, A.L. Lissovsky, Increasing the absorption capacity of the surface layer of metal during laser exposure by using absorbing coatings, Bulletin of Polotsk state University. Series: Industry. Applied science. 3 (2013) 97-101.

Google Scholar

[5] A.D. Bashmakov, A.T .Gabdrakhmanov, I.H. Israfilov, A.T. Galiakbarov, Electrostatic field as factor of increase of stability of quality of laser processing of metals, MNTK IMTOM-2013,. Part 1. Kazan, (2013) 325-328.

Google Scholar

[6] A.T. Gabdrakhmanov, I.H. Israphilov, A.T. Galiakbarov, Preparation of metal surfaces for application of functional coatings, IOP Conf. Series: Journal of Physics: Conf. Series. 789 (2017) Article number 012009.

DOI: 10.1088/1742-6596/789/1/012009

Google Scholar