Strain Mapping in Nanostructured Coatings by Synchrotron Radiation

Abstract

We report an Energy Dispersive X-ray Diffraction (EDXRD) method to determine the local strain field in a plasma sprayed Alumina-13% Titania ceramic coating. The measurements were carried out using high energy photons (100-300 KeV) on the X17B1 beamline at Brookhaven National Laboratory. The phase distribution of phases in the coatings produced from plasma spraying of micron size and agglomerated nanosize powder is described.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 2006
Accession Number
ADA471696

Entities

People

  • Mark. Croft
  • Rajendra Sadangi
  • Thomas Tsakalakos
  • Vijay Shukla

Organizations

  • Rutgers University–New Brunswick

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Ceramic Coatings
  • Coatings
  • Crystal Structure
  • Crystallography
  • Diffraction
  • Electron Microscopy
  • Energy
  • Geometry
  • Grain Size
  • Materials
  • Materials Science
  • Measurement
  • Radiation
  • Scattering
  • Simulations
  • X Rays
  • X-Ray Diffraction

Fields of Study

  • Physics

Readers

  • Aerosol Science/Aerosol Physics
  • Nanocomposite Materials Science
  • Nanofabrication and Microfabrication.

Technology Areas

  • Microelectronics