0

Full Content is available to subscribers

Subscribe/Learn More  >

Effect of Oxide Film Mechanical Property on Stress Corrosion Cracking Growth Rate

[+] Author Affiliations
Wei Tang, He Xue, Dan Zhao, Xiurong Fang

Xi’an University of Science and Technology, Xi’an, Shaanxi, China

Paper No. PVP2011-57344, pp. 341-346; 6 pages
doi:10.1115/PVP2011-57344
From:
  • ASME 2011 Pressure Vessels and Piping Conference
  • Volume 5: High-Pressure Technology; Nondestructive Evaluation; Nuclear Engineering
  • Baltimore, Maryland, USA, July 17–21, 2011
  • Conference Sponsors: Pressure Vessels and Piping Division
  • ISBN: 978-0-7918-4455-7
  • Copyright © 2011 by ASME

abstract

Stress corrosion cracking (SCC) of austenitic stainless steel and nickel-based alloys in high temperature water is one of the key issues for the structural safety and service life of nuclear power plant. The mechanical properties of oxide film would be changed due to the water environment and metal at the crack tip, which have been observed in laboratory stress corrosion cracking tests. The crack growth rate is affected by the deformation-oxidation process of oxide film in SCC tip. In other word, the crack growth rate is also influenced by the mechanical properties of oxide film. To understand the mechanical state at crack tip accurately, the meso-scale stress-strain on the crack tip is analyzed using finite element software ABAQUS. The effect of oxide film mechanical property on stress-strain field at the tip of the SCC is analyzed, which provides a new insight into the research of the mechanism of SCC growth in structural materials in high temperature water environments.

Copyright © 2011 by ASME

Figures

Tables

Interactive Graphics

Video

Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In