Accelerated life tests (ALTs) are designed to investigate the lifetime of extraordinarily
reliable things by exposing them to increased stress levels of stressors such as temperature …

Accelerated life testing (ALT) is a time-saving technique that has been used in a variety of
sectors to get failure time data for test units in a relatively short time it takes to test them …

Constant stress partially accelerated life tests are studied according to exponentiated
Weibull distribution. Grounded on multiple censoring, the maximum likelihood estimators are …

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) …

Numerous studies have already been attempted to explore the reliability of systems
considering mask data, though the mass of them has largely focused on basic series or …

Testing the lifetime of items under normal use condition often requires a long period of time,
especially for products having high reliability. To minimize the costs involved in testing …

In order to quantify the life characteristics of a product, partially accelerated life tests are
used when the data obtained from accelerated conditions cannot be extrapolated to normal …

If the items are very reliable, assessing the lifetime of them in regular usage requires more
time and money than in accelerated conditions. As a result, life testing studies benefit greatly …

It typically takes a lot of time to monitor life-testing experiments on a product or material.
Units can be tested under harsher conditions than usual, known as accelerated life tests to …

Recently, partially accelerated life testing has become quite important in reliability and life
testing studies. This paper discusses maximum likelihood estimation method in step-stress …