The Method of Correlation Equations in the Evaluation of Structural Strength and Reliability

Abstract

A great deal of experimental material (cyclic strength of Chromansil steel, growth of fatigue cracks in marine sheet steel, the persistent strength of PMMA) is used to demonstrate the effectiveness of the application of statistical processing on the basis of a compilation of correlation equations, the parameters of which become stable in the case of the selection of equal or greater than 20 samples in the selection, which facilitates the determination of prediction reliability.

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Document Details

Document Type
Technical Report
Publication Date
Nov 17, 1972
Accession Number
AD0753497

Entities

People

  • M. Ya. Shashin
  • S. L. Manevich
  • Yu. D. Zheleznyakov

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Air Force
  • Air Force Facilities
  • Bench Tests
  • Boundaries
  • Civil Aviation
  • Equations
  • Experimental Data
  • Foreign Technology
  • Intervals
  • Materials
  • Normal Distribution
  • Probability
  • Reliability
  • Resilience
  • Scattering
  • Test And Evaluation

Readers

  • Materials Science (Mechanical Engineering).
  • Materials Science and Engineering.
  • Regression Analysis.