Theory for Optimal Test Plans for the Random Fatigue-Limit Model

Article

Pascual, Francis G.   (2003, ASA/ASQ)   Washington State University, Pullman, WA

Technometrics    Vol. 45    No. 2
QICID: 19075    May 2003    pp. 130-141
List $10.00
Member $5.00

This article is not available online. Contact us to receive a scan of the archive, in PDF format.
New to ASQ? REGISTER HERE.

Article Abstract

[This abstract is based on the author�s abstract.] A methodology is proposed for designing life tests based on the random fatigue-limit model (RFLM) that describes the relationship between fatigue life and the applied load in the presence of fatigue limits. Optional test plan criteria are considered to suit the needs of the practitioner. Equivalence theorems used to verify optimality of test plans are presented. The methods are illustrated using a nickel-base superalloy experiment.

Keywords

Equivalency,Fatigue,D-optimality,Maximum likelihood estimate (MLE),Life testing


Browse QIC Articles Chronologically:     Previous Article     Next Article

New Search

Featured advertisers





ASQ is a global community of people passionate about quality, who use the tools, their ideas and expertise to make our world work better. ASQ: The Global Voice of Quality.