Short Time Elevated Temperature Tensile Properties and Notch Toughness of Some Chromium-Iron Alloys

Abstract

The Ordnance Corps is sponsoring the development of chromium-iron alloys in the interest of obtaining a strong, ductile, corrosion-resistant alloy. The results of some short time elevated temperature tensile tests and V- notch Charpy impact tests of some recently developed alloys with 40% and 50% chromium are presented in this paper. These data indicate that chromium-iron alloys have now been developed with interesting engineering properties as evidenced by ductility at room temperature and retention of strength at elevated temperatures up to 1000 F.

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Document Details

Document Type
Technical Report
Publication Date
Jun 07, 1957
Accession Number
ADA954848

Entities

People

  • Anthony K. Wong

Tags

DTIC Thesaurus Topics

  • Alloys
  • Charpy Impact Tests
  • Chemistry
  • Chromium
  • Chromium Alloys
  • Corrosion Resistant Alloys
  • Impact Tests
  • Iron Alloys
  • Materials
  • Mechanical Properties
  • Mechanical Working
  • Notch Toughness
  • Tensile Properties
  • Tensile Strength
  • Toughness
  • Transitions
  • Yield Strength

Fields of Study

  • Materials science

Readers

  • Materials Science (Mechanical Engineering).
  • Technical Research and Report Writing.
  • Thermal Physics or Thermal Science.