[HTML][HTML] Stress-strength reliability under partially accelerated life testing using Weibull model

AM Sarhan, AH Tolba - Scientific African, 2023 - Elsevier
The reliability of a system is the probability that its strength exceeds its stress. This reliability
is called as the stress-strength reliability. The inferences of the stress-strength reliability R …

Inferences for Stress‐Strength Reliability Model in the Presence of Partially Accelerated Life Test to Its Strength Variable

RM El-Sagheer, AH Tolba, TM Jawa… - Computational …, 2022 - Wiley Online Library
We focus on estimating the stress‐strength reliability model when the strength variable is
subjected to the step‐stress partially accelerated life test. Based on the assumption that both …

Inference on adaptive type-II progressive hybrid censoring under partially accelerated life test for Gompertz distribution

I Alam, S Anwar, LK Sharma - International Journal of System Assurance …, 2023 - Springer
In a life testing experiments, accelerated life tests (ALTs) model has provided a significant
decrease for the cost and time. Recently, progressively hybrid censoring schemes have …

Warranty costs analysis under accelerated life test for power Ishita distribution with type-I censored data

I Alam, A Haq, LK Sharma, S Sharma - International Journal of Quality …, 2023 - emerald.com
Purpose In this paper, the authors design accelerated life test and provide its application in
the field of accelerated life test. The authors use maximum likelihood estimation method as a …

Parameter estimation in step stress partially accelerated life testing under different types of censored data

M Kamal, SA Siddiqui, A Rahman… - Computational …, 2022 - Wiley Online Library
A long testing period is usually required for the life testing of high‐reliability products or
materials. It is possible to shorten the testing process by using ALTs (accelerated life tests) …

Standardized lifetime-capability and warranty-return-rate-based suppliers qualification and selection with accelerated Weibull-life type II testing data

MH Shu, CW Wu, BM Hsu, TC Wang - … in Statistics-Theory and …, 2022 - Taylor & Francis
The traditional reliability inference based on the metric of mean life between failures for
validating suppliers imposes insufficient deliberations on their supplied variability of unit-to …

Estimating the modified weibull parameters in presence of constant-stress partially accelerated life testing

MA W. Mahmoud, RM EL-Sagheer… - Journal of Statistical …, 2018 - Springer
Accelerated life testing is very important in life testing experiments because it saves time and
cost. In this paper, assuming that the lifetime of items under use condition follows the …

Estimating the parameters of Kumaraswamy distribution using progressively censored data

RM EL-Sagheer - Journal of Testing and Evaluation, 2019 - asmedigitalcollection.asme.org
In this paper, the maximum likelihood, Bayes, and parametric bootstrap methods are used
for estimating the unknown parameters, as well as some lifetime parameters reliability and …

[HTML][HTML] Bayesian and E-Bayesian Estimation for a Modified Topp Leone–Chen Distribution Based on a Progressive Type-II Censoring Scheme

ZI Kalantan, EM Swielum, NT AL-Sayed… - Symmetry, 2024 - mdpi.com
This paper is concerned with applying the Bayesian and E-Bayesian approaches to
estimating the unknown parameters of the modified Topp–Leone–Chen distribution under a …

Statistical Analysis and Theoretical Framework for a Partially Accelerated Life Test Model with Progressive First Failure Censoring Utilizing a Power Hazard …

A Abd-El-Monem, MS Eliwa, M El-Morshedy… - Mathematics, 2023 - mdpi.com
Monitoring life-testing trials for a product or substance often demands significant time and
effort. To expedite this process, sometimes units are subjected to more severe conditions in …