Work

Influence of tempering on structure and properties of welded joints of high-strength structural steel achieved by submerged arc welding

Year: 2024

Type: article

Abstract: The paper describes mechanical properties and microstructure of weld metal of welded joints of high-strength structural steel AB3K made by automatic submerged arc welding with K-shaped edge cutting. The comparative analysis of the process using Sv-07KhN3MD wire and 48A3 flux subjected to heat treatment under four different modes is carried out.

Source: Voprosy Materialovedeniya

DOI: 10.22349/1994-6716-2024-117-1-50-59

Authors: N. A. Lukyanova, P. V. Melnikov, V. B. Gribanova

Institutions: Kurchatov Institute, Central Research Institute of Structural Materials Prometey

Language: English

Topic: Welding Techniques and Residual Stresses

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W4403876767

FWCI:

Cites: 3

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Related to: 10