The influence of hydrogen on thermal desorption processes in structural materials

R. Bar, E. Dabah, D. Eliezer, Th Kannengiesser, Th Boellinghaus

Research output: Contribution to journalArticlepeer-review

17 Scopus citations

Abstract

Hydrogen embrittlement is a form of environmentally assisted failure caused by the action of hydrogen, often in combination with residual or applied stress that results in a reduction in the load-bearing capacity of a component. It was found that hydrogen has a direct influence on the lattice parameter and on the thermal expansion characteristic. Hydrogen's desorption behavior in this process and its effects on the mechanical behavior of those materials are discussed in detail.

Original languageEnglish
Pages (from-to)3668-3676
Number of pages9
JournalProcedia Engineering
Volume10
DOIs
StatePublished - 1 Jan 2011

Keywords

  • Hydrogen desorption
  • Hydrogen embrittlement
  • LDS
  • SMSS

ASJC Scopus subject areas

  • General Engineering

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