Avaliação Econométrica da Confiabilidade do Eixo Traseiro de Automóvel Utilizando um Experimento Planejado

Enrico Antonio Colosimo, Fátima G. Ponte and Marta A. Freitas
Additional contact information
Enrico Antonio Colosimo: UFMG
Fátima G. Ponte: UFMG
Marta A. Freitas: UFMG

Economia, 2000, vol. 1, issue 2, pages 267-281

Abstract: Design of Experiments and Reliability are two well known statistical techniques very useful in efforts towards the improvement of industrial products. Usually these two tools are applied separately, leading practitioners to believe they are fit to solve problems of a different matter. This article presents a study planned to estimate reliability figures of a specific product. The study deals with time to failure of rear axle, when subject tests to evaluate fatigue performance.

Keywords: Kaplan-Meier; Reliability Figures; Design of Experiments; Log-normal Model; Hierarchic Model (search for similar items in EconPapers)
Date: 2000

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