Strain Energy Consideration of Martensitic Transformation in Titanium Alloys.

Abstract

Total strain energy of bcc to hcp martensitic transformation in several titanium alloys has been evaluated. Its minimum is assumed to dictate the characteristics of a transformation product and various features of Ti alloy martensites have been deduced. This analysis considered both elastic strain energy originated from the transformation strain and plastic relaxation strain in relief of high internal stresses.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1977
Accession Number
ADA038398

Entities

People

  • Kanji Ono
  • M. Shibata

Organizations

  • University of California, Los Angeles

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Agreements
  • Alloys
  • Aspect Ratio
  • Binary Alloys
  • California
  • Chemical Compounds
  • Free Energy
  • Materials
  • Observation
  • Orientation (Direction)
  • Phase Transformations
  • Plastic Deformation
  • Shear Stresses
  • Stresses
  • Titanium
  • Titanium Alloys
  • United States

Readers

  • Materials Science and Engineering.
  • Systems Analysis and Design