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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Abstract

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
JournalCorrosion
Volume36
Issue number1
DOIs
Publication statusPublished - 1980
MoE publication typeNot Eligible

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Hydrogen embrittlement
Austenitic stainless steel
Martensite
Cathodic polarization
Steel
Tensile testing
Surface morphology
Hydrogen

Cite this

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title = "On the effects of α′ martensite in hydrogen embrittlement of a cathodically charged AISI type 304 austenitic stainless steel",
abstract = "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.",
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On the effects of α′ martensite in hydrogen embrittlement of a cathodically charged AISI type 304 austenitic stainless steel. / Hänninen, Hannu; Hakkarainen, Tero.

In: Corrosion, Vol. 36, No. 1, 1980, p. 47 - 51.

Research output: Contribution to journalArticleScientificpeer-review

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AU - Hänninen, Hannu

AU - Hakkarainen, Tero

PY - 1980

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AB - 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.

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M3 - Article

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