You are being redirected because this document is part of your ASTM Compass® subscription.
    This document is part of your ASTM Compass® subscription.


    Review of Statistical Analyses of Fatigue Life Data Using One-Sided Lower Statistical Tolerance Limits

    Published: 0

      Format Pages Price  
    PDF (300K) 21 $25   ADD TO CART
    Complete Source PDF (2.4M) 152 $55   ADD TO CART


    This introductory paper explains basic probability concepts and summarizes in a fatigue context the state of the art for analyses of life data using one-sided lower statistical tolerance limits. Types I and II censoring are considered for both the two-parameter log-normal and Weibull distributions, and the corresponding approximate and exact one-sided lower tolerance limit calculations are illustrated and discussed. In addition, Antle's likelihood ratio test for discriminating between these two-parameter life distributions is summarized. The classic one-sided lower nonparametric tolerance limit analysis and a small sample modification by Little are discussed and illustrated in a fatigue context. Overall, this paper is intended to provide background and perspective for subsequent papers.


    tolerance limits, one-sided lower tolerance limits, two-parameter lognormal distribution, two-parameter Weibull distribution, statistical analysis, fatigue life, fatigue

    Author Information:

    Little, RE
    Professor, University of Michigan-Dearborn, Mich.

    Committee/Subcommittee: E08.01

    DOI: 10.1520/STP29326S