Localized corrosion behavior of austenitic stainless steels under stress loading environment

Kazuhiko Noda, K. Suzuki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Three elements (the material, the environment, and the stress) relate closely to the occurrence of the stress corrosion cracking (SCC). SCC can occur in austenitic stainless steels during operation under tensional stress in chloride environment. And it is important to evaluate the passivation behavior of the stainless steels that has high corrosion resistance by a passive film under the stress loading environment, because it is assumed that the stress have a effect in the passivation, breakdown of the passive film and repassivation. In this present work, the corrosion behavior of type 304 and 316 stainless steels in sodium chloride solutions using a constant strain is measured by the electrochemical measurement. On the basis of the results that the polarization curve measurement and the potentiostatic polarization curve measurement obtained, the localized corrosion sensitivity was increased in stress loading environment.

Original languageEnglish
Title of host publicationECS Transactions
Pages239-246
Number of pages8
Volume16
Edition52
DOIs
Publication statusPublished - 2008
EventCritical Factors in Localized Corrosion 6, in Honor of Professor Shibata - 214th ECS Meeting - Honolulu, HI
Duration: 2008 Oct 122008 Oct 17

Other

OtherCritical Factors in Localized Corrosion 6, in Honor of Professor Shibata - 214th ECS Meeting
CityHonolulu, HI
Period08/10/1208/10/17

Fingerprint

Austenitic stainless steel
Corrosion
Stress corrosion cracking
Passivation
Stainless steel
Polarization
Sodium chloride
Corrosion resistance

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Localized corrosion behavior of austenitic stainless steels under stress loading environment. / Noda, Kazuhiko; Suzuki, K.

ECS Transactions. Vol. 16 52. ed. 2008. p. 239-246.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Noda, K & Suzuki, K 2008, Localized corrosion behavior of austenitic stainless steels under stress loading environment. in ECS Transactions. 52 edn, vol. 16, pp. 239-246, Critical Factors in Localized Corrosion 6, in Honor of Professor Shibata - 214th ECS Meeting, Honolulu, HI, 08/10/12. https://doi.org/10.1149/1.3229972
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