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Evaluation of susceptibility to hot cracking of inconel 617 nickel alloy welds in transvarestraint test

  • Silesian University of Technology

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

Defining the susceptibility to hot cracking of Inconel 617 alloy welds is essential for assessment welding and pad welding technology. Because of that technological transvarestraint test was performed in the study. Test simulates strains that form in the material during welding. Transvarestraint test enables the assessment of susceptibility to hot cracking and resistance to hot cracking characterized by cracking threshold (εp) and critical strain speed (CSS). Performed investigations enabled to characterize the phenomena occurring in Inconel 617 during welds crystallization, which are important for engineers selecting the joining technology of Inconel 617.

Original languageEnglish
Title of host publicationTechnologies and Properties of Modern Utility Materials XXII
EditorsJacek Mendala, Paweł Gradoń
PublisherTrans Tech Publications Ltd.
Pages95-98
Number of pages4
ISBN (Electronic)9783038353454
DOIs
Publication statusPublished - 2015

Publication series

NameSolid State Phenomena
Volume226
ISSN (Print)1012-0394
ISSN (Electronic)1662-9779

Keywords

  • Hot cracking
  • Inconel 617
  • Nickel alloys
  • Transavarestraint test
  • Welding

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • General Materials Science
  • Condensed Matter Physics

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