Atlas of Formability: Super alpha 2 Titanium Aluminide

Abstract

In this investigation, flow behavior of Super alpha2 titanium aluminide was studied by conducting compression tests over a wide range of temperatures and strain rates. Constitutive relations were determined from the flow behavior, and a dynamic material modeling was conducted on this alloy. Thus, the optimum processing condition in terms of temperature and strain rate was identified. Microstructural changes during high temperature deformation were also characterized.

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Document Details

Document Type
Technical Report
Publication Date
Jun 30, 1992
Accession Number
ADA268321

Entities

People

  • Dan Zhao
  • Prabir K. Chaudhury

Tags

Communities of Interest

  • C4I

DTIC Thesaurus Topics

  • Abstracts
  • Aircraft Industry
  • Alloys
  • Aluminides
  • Aspect Ratio
  • Electron Microscopes
  • High Temperature
  • Material Modeling
  • Materials
  • Mechanical Properties
  • Metalworking
  • Scanning Electron Microscopes
  • Strain Rate
  • Stress Strain Relations
  • Stresses
  • Titanium
  • Titanium Aluminide

Fields of Study

  • Materials science

Readers

  • Materials Science and Engineering.
  • Metallurgy
  • Surface Engineering/Surface Coating Technology.