0
RESEARCH PAPERS

A Probabilistic Model of Size Effect in the Fatigue Strength of Rounds in Bending and Torsion

[+] Author and Article Information
C. R. Mischke

Department of Mechanical Engineering, Iowa State University, Ames, Iowa 50011

J. Mech. Des 102(1), 32-37 (Jan 01, 1980) (6 pages) doi:10.1115/1.3254716 History: Received February 16, 1979; Online November 17, 2009

Abstract

The use of a probabilistic premise to establish the relation of size to the attenuation of endurance strength in rounds, such as shafts subjected to bending or torsion is investigated. The method allows the designer to construct the appropriate expression for Marin fatigue strength reduction factor, kb , directly from fatigue tests that have been ordered. For probabilistic design procedures, the mean and standard deivation of the Marin fatigue strength reduction factor are required, and the method described allows these estimates to be made.

Copyright © 1980 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In