On the effects of α′ martensite in hydrogen embrittlement of a cathodically charged AISI type 304 austenitic stainless steel

Hannu Hänninen, Tero Hakkarainen

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73 Citations (Scopus)


The hydrogen embrittlement of an AISI 304 steel containing different amounts of α′ martensite has been studied by charging the specimens with hydrogen through cathodic polarization and subsequent tensile testing. Increasing α′ martensite content was found to have a great effect on the fracture surface morphology and the cracking susceptibility.
Original languageEnglish
Pages (from-to)47 - 51
Number of pages5
Issue number1
Publication statusPublished - 1980
MoE publication typeNot Eligible


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