Determination of Selected MIL-HDBK-5 Design Allowable Properties for Five Aerospace Materials.

Abstract

This annual report describes a test program to develop certain missing MIL-HDBK-5 design allowable properties for five aerospace materials: 2024-T861 aluminum alloy sheet, 17-4PH and 15-5PH precipitation hardening stainless steel bar, 9Ni-4Co-0.20C steel plate, and Ti-6Al-6V-2Sn annealed extrusion. Design allowable properties were determined in accordance with MIL-HDBK-5 guidelines. Mechanical properties determined were Tensile yield strength; tensile ultimate strength; compressive yield strength; shear ultimate strength; bearing yield strength; bearing ultimate strength; compressive modulus of elasticity; Poisson's ratio; stress-strain curves; stress-tangent modulus curves, and high temperature properties.

Document Details

Document Type
Technical Report
Publication Date
May 01, 1975
Accession Number
ADA013877

Entities

People

  • Paul E. Ruff

Organizations

  • Battelle Memorial Institute

Tags

DTIC Thesaurus Topics

  • Alloys
  • Aluminum
  • Aluminum Alloys
  • Dispersion Hardening
  • Elastic Properties
  • Hardening
  • High Temperature
  • Materials
  • Mechanical Properties
  • Modulus Of Elasticity
  • Stainless Steel
  • Steel
  • Stress Strain Relations
  • Stresses
  • Yield Strength

Fields of Study

  • Materials science

Readers

  • Materials Science and Engineering.
  • Mechanical Engineering/Mechanics of Materials.

Technology Areas

  • Space