Mechanical-Property Data CT 91-T7E69 Aluminum, Powder Metallurgy Product.

Abstract

CT 91-T7E69 aluminum alloy is a powder metallurgy product of Alcoa. The material was received as two 1-1/2-inch thick x 4-1/2-inch wide x 4-foot lengths. The CT 91 aluminum was received in the T7E69 condition. This temper was designed to have good static strength and fatigue resistance. Results of these tests show higher tensile, shear, and fatigue data as compared to the T7E70 temper while giving lower fracture toughness values.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1981
Accession Number
ADA108710

Entities

Organizations

  • Battelle Memorial Institute

Tags

DTIC Thesaurus Topics

  • Aeronautical Laboratories
  • Air Force
  • Air Force Facilities
  • Aluminum
  • Aluminum Alloys
  • Compressive Properties
  • Government Procurement
  • Governments
  • Materials
  • Materials Laboratories
  • Mechanical Properties
  • Metallurgy
  • Powder Metallurgy
  • Resistance
  • Shear Properties
  • Stress Corrosion
  • Tensile Strength

Fields of Study

  • Materials science

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Materials Science and Engineering.
  • Powder metallurgy of Titanium alloys.