Mechanical Property Data on P/M Aluminum X7091-T7E69 Extrusion.

Abstract

A mechanical property investigation was performed on aluminum X7091-T7E69 extrusion, a recently developed alloy produced using powder-metallurgy technology. Properties examined were tensile and compression, smooth and notched fatigue, fracture, fatigue crack growth, and stress corrosion cracking. For notched fatigue investigations, stress concentration factors as high as 10 were examined. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1982
Accession Number
ADA121875

Entities

People

  • John J. Ruschau
  • Scott K. Jarvis

Organizations

  • University of Dayton

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Air Force
  • Aluminum Alloys
  • Government Procurement
  • Materials
  • Materials Laboratories
  • Mechanical Properties
  • Mechanical Working
  • Resistance
  • Standards
  • Stress Concentration
  • Stress Corrosion
  • Stress Corrosion Cracking
  • Stress Strain Relations
  • Stresses
  • Tensile Properties
  • Tensile Strength
  • Tensile Testing

Fields of Study

  • Materials science

Readers

  • Materials Science (Mechanical Engineering).
  • Powder metallurgy of Titanium alloys.