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On Estimating a Constant Stress Life Test Model Using Time-Censored Data from the Linear Failure Rate Distribution
Journal article   Peer reviewed

On Estimating a Constant Stress Life Test Model Using Time-Censored Data from the Linear Failure Rate Distribution

Ali A. Ismail, M. M. Al-Harbi and Mansour Mathna Alharbi
Strength of materials, Vol.50(6), pp.918-924
01/11/2018
DOI: https://doi.org/10.1007/s11223-019-00040-5

Abstract

Article Characterization and Evaluation of Materials Chemistry and Materials Science Classical Mechanics Materials Science Solid Mechanics
In this paper, a constant stress partially accelerated life test model is considered and investigated using type-I censored data from the linear failure rate distribution. The maximum likelihood estimates (point and interval) of the distribution parameters and the acceleration factor are obtained. For accuracy reasons, the mean squared errors are calculated using different sizes of samples. For illustration, Monte Carlo simulation studies are presented.

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