Structure and Properties of Laser-Welded Joints from High-Strength Steels-Reference-Cited by-同舟云学术

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

Published:2014-10 Issue: Volume:682 Page:240-245
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Berdnikova O.¹,Sydorets V.¹,Alekseienko T.¹

Affiliation:

1. E.O. Paton Electric Welding Institute of the Nas of Ukraine

Abstract

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.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.682.240.pdf

Reference14 articles.

1. T.I. Chernaya, etc. Laser Welding of Root Welds of Thick Joints of Heat-Resistant Steel, The Paton Welding Journal (2010) 2, 14-17.

2. V.D. Shelyagin, etc. Laser Welding of Thin-Sheet Stainless Steel, The Paton Welding Journal (2009) 4, 38-42.

3. V.M. Kulik, etc. Technological Peculiarities of Laser Welding of Medium-Carbon Alloyed Steel, The Paton Welding Journal (2012) 6, 10-13.

4. M. Kh. Shorshorov, V.V. Belov Phase Transformations and Properties of Steel in Welding. Nauka. Moscow (1972).

5. L.I. Markashova, etc. Influence of Welding Thermal Cycles and External Loading on the Structural Phase Changes and Properties of 1Kh2М Steel Joints. The Paton Welding Journal (2009) 7, 18-25.

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