FATIGUE AND DYNAMIC CREEP OF HIGH-STRENGTH STEELS

Abstract

A program was conducted to obtain detailed tensile, stress rupture and fatigue data on a series of high-strength steels. Data were obtained from D6AC, LaBelle HT, Thermold J, Vascojet 1000 and Peerless 56, heat treated to nominal ultimate strength of 280,000 psi. Tests were conducted at room temperature and at elevated temperatures, the particular temperatures being selected according to the material. Maximum test temperature was 1000 F. Dynamic creep data were obtained in conjunction with the fatigue tests.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1962
Accession Number
AD0286832

Entities

People

  • R. F. Brodrick

Tags

Communities of Interest

  • Air Platforms
  • Human Systems

DTIC Thesaurus Topics

  • Air Force
  • Alloys
  • Creep
  • Engineering
  • Fatigue Tests (Mechanics)
  • Ferrium
  • Heat Treatment
  • High Temperature
  • Materials
  • Materials Laboratories
  • Measurement
  • Mechanical Properties
  • Notch Sensitivity
  • Steel
  • Tensile Strength
  • Test Equipment
  • United States

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