Transient oxide phases and scale strain in MCrAlY : a light scattering study.

PDF Version Also Available for Download.

Description

We have used Raman ''fingerprinting'' to investigate the temperature dependence of the transient oxide phases in the scale formed on MCrAl and MCrAlY (M=Ni,Co) in the temperature range 300 to 1200 C. In particular, by extending our Raman spectra to include second order scattering, we are able to track the evolution of NiO in the scales. We find that the inclusion of Y, while improving scale adhesion, inhibits the formation of Co oxide. We have also exploited the strain dependence of ruby fluorescence to extract the residual strain in the oxide scale.

Physical Description

13 p.

Creation Information

Renusch, D. June 3, 1998.

Context

This article is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this article can be viewed below.

Who

People and organizations associated with either the creation of this article or its content.

Author

Sponsor

Publisher

Provided By

UNT Libraries Government Documents Department

Serving as both a federal and a state depository library, the UNT Libraries Government Documents Department maintains millions of items in a variety of formats. The department is a member of the FDLP Content Partnerships Program and an Affiliated Archive of the National Archives.

Contact Us

What

Descriptive information to help identify this article. Follow the links below to find similar items on the Digital Library.

Description

We have used Raman ''fingerprinting'' to investigate the temperature dependence of the transient oxide phases in the scale formed on MCrAl and MCrAlY (M=Ni,Co) in the temperature range 300 to 1200 C. In particular, by extending our Raman spectra to include second order scattering, we are able to track the evolution of NiO in the scales. We find that the inclusion of Y, while improving scale adhesion, inhibits the formation of Co oxide. We have also exploited the strain dependence of ruby fluorescence to extract the residual strain in the oxide scale.

Physical Description

13 p.

Notes

OSTI as DE00010682

Medium: P; Size: 13 pages

Source

  • 193rd Electrochemical Society Meeting, San Diego, CA (US), 05/03/1998--05/08/1998

Language

Item Type

Identifier

Unique identifying numbers for this article in the Digital Library or other systems.

  • Report No.: ANL/MSD/CP-95860
  • Grant Number: W-31109-ENG-38
  • Office of Scientific & Technical Information Report Number: 10682
  • Archival Resource Key: ark:/67531/metadc618829

Collections

This article is part of the following collection of related materials.

Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

What responsibilities do I have when using this article?

When

Dates and time periods associated with this article.

Creation Date

  • June 3, 1998

Added to The UNT Digital Library

  • June 16, 2015, 7:43 a.m.

Description Last Updated

  • April 7, 2017, 1:19 p.m.

Usage Statistics

When was this article last used?

Yesterday: 0
Past 30 days: 0
Total Uses: 5

Interact With This Article

Here are some suggestions for what to do next.

Start Reading

PDF Version Also Available for Download.

International Image Interoperability Framework

IIF Logo

We support the IIIF Presentation API

Renusch, D. Transient oxide phases and scale strain in MCrAlY : a light scattering study., article, June 3, 1998; Illinois. (digital.library.unt.edu/ark:/67531/metadc618829/: accessed November 17, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.