Influence of cerium on stress corrosion cracking in AZ91D

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

Authors

  • M. Heilig
  • D. Zander
  • D. Olson
  • B. Mishra
  • N. Hort
  • G. Klaus
  • A. Buehrig-Polaczek
  • J. Gröbner
  • R. Schmid-Fetzer

Applications of Mg-Al alloys are continually increasing, prompting the need to understand the corrosion behavior of these materials in loading conditions. This paper considers the effect of cerium additions on the stress corrosion cracking in the Mg-Al-Zn alloy AZ91D. The addition of cerium is thought to improve the corrosion performance of AZ91 alloys through microstructural modifications. Immersion, potentiostatic polarization, and slow strain rate testing (SSRT) of AZ91D and AZ91D+Ce alloys are used to explore the influence of cerium on stress corrosion cracking behavior in AZ91D.

Original languageEnglish
Title of host publicationMagnesium Technology 2010 - Held During TMS 2010 Annual Meeting and Exhibition
EditorsSean R. Agnew, Neale R. Neelameggham, Eric A. Nyberg, Wim H. Sillekens
Number of pages5
PublisherJohn Wiley & Sons Inc.
Publication date2010
Pages305-309
ISBN (print)9780873397469
Publication statusPublished - 2010
Externally publishedYes
EventMagnesium Technology 2010 - TMS 2010 Annual Meeting and Exhibition - Seattle, WA, United States
Duration: 14.02.201018.02.2010

    Research areas

  • Cerium, Magnesium, Stress corrosion cracking
  • Engineering