A REVIEW OF THE DISCONTINUITY IN THE S/N CURVE

Abstract

The review outlines the discontinuities reported for a wide variety of materials. It is suggested that there are four basically different types of discontinuities in S/N curves, related to various phenomena. Correlation of the dynamic yield point with the discontinuity is established in a large number of instances

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1969
Accession Number
AD0692109

Entities

People

  • M. Bily
  • Thomas R. Williams

Organizations

  • University of Southampton

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Air Force
  • Aluminum Alloys
  • Creep
  • Crystal Structure
  • Crystals
  • Discontinuities
  • Failure Mode And Effect Analysis
  • Fatigue Life
  • Fatigue Tests (Mechanics)
  • Frequency
  • Grain Boundaries
  • Materials
  • Materials Laboratories
  • Mechanical Properties
  • Stress Concentration
  • Tensile Strength
  • Yield Strength

Readers

  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Regression Analysis.
  • Systems Analysis and Design