LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "life tests" as a keyword



Planning accelerated life tests with random effects of test chambers

Sign Up to like & get
recommendations! Published in 2018 at "Applied Stochastic Models in Business and Industry"

DOI: 10.1002/asmb.2296

Abstract: In accelerated life tests (ALTs), test units are often tested in multiple test chambers along with different stress conditions. The nonhomogeneity of test chambers precludes the complete randomized experiment and may affect the life‐stress relationship… read more here.

Keywords: chamber; accelerated life; life tests; test chambers ... See more keywords

Optimal double acceptance sampling plans based on truncated life tests for Tsallis q-exponential distributions

Sign Up to like & get
recommendations! Published in 2024 at "Journal of Applied Statistics"

DOI: 10.1080/02664763.2024.2353365

Abstract: Optimal double sampling plans for lot acceptance based on truncated life tests are derived by minimizing the expected sample size when the lifetime variable follows a Tsallis q-exponential distribution. The proposed test plans significantly reduce… read more here.

Keywords: life tests; truncated life; optimal double; tsallis exponential ... See more keywords

Competing Risks Model with Partially Step-Stress Accelerate Life Tests in Analyses Lifetime Chen Data under Type-II Censoring Scheme

Sign Up to like & get
recommendations! Published in 2019 at "Open Physics"

DOI: 10.1515/phys-2019-0019

Abstract: Abstract The experiment design may need a stress level higher than use condition which is called accelerate life tests (ALTs). One of the most ALTs appears in different applications in the life testes experiment is… read more here.

Keywords: accelerate life; step stress; partially step; life tests ... See more keywords

Inference and Optimal Design on Partially Accelerated Life Tests for the Power Half-Logistic Distribution Under Adaptive Type II Progressive Censoring

Sign Up to like & get
recommendations! Published in 2025 at "Mathematics"

DOI: 10.3390/math13030394

Abstract: This study explores accelerated life tests to examine the durability of highly reliable products. These tests involve applying higher stress levels, such as increased temperature, voltage, or pressure, that cause early failures. The power half-logistic… read more here.

Keywords: accelerated life; distribution; life tests; half logistic ... See more keywords