Porous steel laser welding technology

Porous steel laser welding technology Full article

Conference

XXVII CONFERENCE ON HIGH-ENERGY PROCESSES IN CONDENSED MATTER "HIGH-ENERGY PROCESSES IN CONDENSED MATTER"
29 Jun - 3 Jul 2020 , Новосибирск

Journal

AIP Conference Proceedings
ISSN: 0094-243X

Output data

Year: 2020, Number: 2288, Article number : 030067, Pages count : DOI: 10.1063/5.0030250

Authors

Cherepanov A.N. ¹ , Drozdov V.O. ¹ , Mali V.I. ² , Golyshev A.A. ¹ , Vidyuk T.M. ¹

Affiliations

1	Khristianovich Institute of Theoretical and Applied Mechanics SB RAS, Institutskaya str., 4/1, Novosibirsk, 630090, Russia
2	Lavrent'ev Institute of Hydrodynamics SB RAS, Lavrent'ev str., 15, Novosibirsk, 630090, Russia

The paper presents the results of an experimental study of the processes of obtaining a permanent connection of porous stainless steel using laser welding and some technological methods (intermediate inserts of monolithic metal, nanomodifying additives). It was established that in order to obtain a durable defect-free joint, it is necessary to use an intermediate insert made of compact metal of the same composition as the welded parts, placed between the ends of the butt-welded parts. The use of modifying additives based on refractory joints increases the dispersion and uniformity of the weld structure, which positively affects the mechanical characteristics of the welded joint.

Cherepanov A.N. , Drozdov V.O. , Mali V.I. , Golyshev A.A. , Vidyuk T.M.
Porous steel laser welding technology
AIP Conference Proceedings. 2020. N2288. 030067 . DOI: 10.1063/5.0030250 Scopus РИНЦ OpenAlex

Published print:

Oct 26, 2020

Scopus:	2-s2.0-85096637678
Elibrary:	44349822
OpenAlex:	W3095832470

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