Abstract Accelerated Life Test has been introduced as a tool to aid in obtaining sufficient
failure time data of test units quickly and extrapolating lifetime information under use …

In life-testing investigations, accelerated life testing is crucial since it reduces both time and
costs. In this study, constant-stress partially accelerated life tests using adaptive …

It often takes a lot of time to conduct life-testing studies on products or components. Units
can be tested under more severe circumstances than usual, known as accelerated life tests …

This paper assumes constant-stress accelerated life tests when the lifespan of the test units
follows the XLindley distribution. In addition to the maximum likelihood estimation, the …

This article estimates failure times in step‐stress partially accelerated life tests (ALTs) using
a new censoring scheme named adaptive Type‐I progressive hybrid censoring scheme …

The importance of statistical distributions in accurately representing real-world scenarios
and aiding in educated decision-making is well recognized. Nonetheless, it is also true that …

In lifetime tests, the waiting time for items to fail may be long under usual use conditions,
particularly when the products have high reliability. To reduce the cost of testing without …

In this paper, we consider small sample statistical inference methods for the constant stress
accelerated life test (CSALT) under the proportional reverse hazards family (PRHF). The …

This paper explores the inference for a constant-stress accelerated life test under a ranked
set sampling scenario. When the lifetime of products follows the Fréchet distribution, and the …

The lifetime performance index (LPI) is an important metric for evaluating product quality,
and research on the statistical inference of the LPI is of great significance. This paper …