Effect of the energy parameters of the welding process on the structure and properties of welded joints in low-alloy steels

Yu N. Sarayev, V. P. Bezborodov

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The results of investigations of the effect of the pulsed welding process on the structure and mechanical properties of welded joints in low-alloy steels are presented. It is shown that the pulsed welding conditions improve the homogeneity of the structure and reduce the grain size of the metal of the welded joint and the heat-affected zone (HAZ). Changes in the structure increase the ductility of the welded joint.

Original languageEnglish
Pages (from-to)678-680
Number of pages3
JournalWelding International
Volume27
Issue number9
DOIs
Publication statusPublished - Sep 2013

Keywords

  • hardness
  • mechanical properties
  • plasticity
  • pulse mode
  • strength
  • structure
  • welded joint

ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials
  • Metals and Alloys

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