University of Illinois Urbana-Champaign

Fatigue life predictions for notched plate with analysis of mean stress and overstrain effects

Brose, W.R.

Permalink

https://hdl.handle.net/2142/112134

Description

Title
Fatigue life predictions for notched plate with analysis of mean stress and overstrain effects
Author(s)
Brose, W.R.
Issue Date
1975-09
Keyword(s)
  • Fatigue
  • Notched Plates
  • Mean Stress
  • Overstrain
Abstract
A method of predicting the fatigue crack initiation life of notched metal components subjected to complex load his tories is presented, and is based on the local stress-strain approach. Application is made to a large body of component fatigue data. Algorithms are developed for computer implementation to enable rapid analysis. Emphasis is placed on simplified access to the algorithms and associated computer programs. Inputs to the procedure are cyclic stress strain and fatigue resistance material properties, and a cyclic applied load-notch strain curve. The influences of overstrain and mean stress are analyzed.
Publisher
Department of Theoretical and Applied Mechanics. College of Engineering. University of Illinois at Urbana-Champaign
Series/Report Name or Number
  • TAM R 402
  • 1975-6005
ISSN
0073-5264
Type of Resource
text
Language
eng
Permalink
http://hdl.handle.net/2142/112134
Copyright and License Information
Copyright 1975 Board of Trustees of the University of Illinois

Owning Collections

Technical Reports - Theoretical and Applied Mechanics (TAM) PRIMARY
TAM technical reports include manuscripts intended for publication, theses judged to have general interest, notes prepared for short courses, symposia compiled from outstanding undergraduate projects, and reports prepared for research-sponsoring agencies.