Fatigue Crack Propagation and Corrosion Fatigue of AF 1410 Steel

Abstract

The fatigue crack propagation (FCP) and corrosion fatigue (CF) behavior of AF 1410 steel was studied, primarily in the 950 F/5h aged condition. In addition some LCF tests were carried out to investigate fundamental mechanisms. It was shown that the FCP behavior of this steel was similar to many other alloy steels and could be described by conventional models. The material was sensitive to environmental effects in lab air at low frequencies and stress intensities.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1980
Accession Number
ADA090497

Entities

People

  • S. D. Antolovich

Organizations

  • University of Cincinnati

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Air Cooled
  • Air Force
  • Chemistry
  • Electron Microscopes
  • Electron Microscopy
  • Heat Treatment
  • Materials
  • Materials Science
  • Mechanical Properties
  • Mechanical Working
  • Microscopes
  • Microscopy
  • Modulus Of Elasticity
  • Solid Solutions
  • Stress Strain Relations
  • Stresses
  • Tensile Strength

Fields of Study

  • Materials science

Readers

  • Structural Health Monitoring of Composite Structures.
  • Technical Research and Report Writing.