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Order-Restricted Inference for Exponentiated Rayleigh Distribution Under Multiple Step-Stress Accelerated Life Test [PDF]
EntropyBoth frequentist and Bayesian approaches are presented in this paper for a multiple step-stress accelerated life test. It is assumed that the lifetime distributions of experimental units under each stress level conform to a two-parameter exponentiated ...
Bingqing Yu, Wenhao Gui
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Multi-Target Radar Speed Meter Failure Mechanism Research [PDF]
SensorsMulti-target radar speed measuring instruments play a crucial role in monitoring speeding violations of multiple targets in multiple lanes, ensuring the safety, order, and efficient operation of traffic.
Lei Luo +6 more
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Design and application of accelerated life test of grating ruler based on step stress loading [PDF]
MATEC Web of Conferences, 2021 Combined with the actual project, a grating ruler accelerated life test device is designed, which can simulate the actual loads, including temperature, humidity and speed stress. An accelerated life test scheme based on stepped stress loading is proposed,
Wang Jili +6 more
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Application Research on Life Extension of Missile-Borne Electronic Equipment HALT [PDF]
Hangkong bingqi, 2021 For selecting more suitable stress of accelerated life test, based on the environmental characte-ristics and the requirements of highly accelerated life test (HALT) of a certain missile mission, a HALT method for the missile-borne electronic equipment is
Han Jianli, Zhang Xin, Zhang Chonghui, Zhao Jianyin
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Energy Reports, 2022 In order to reduce the sorting complexity of retired power batteries, the life decay characteristics identification method of power battery module based on the accelerated life test is proposed in the paper. Firstly, the influence of different parameters
Ning Yan, Xiangjun Li, Yao Zhong
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Mathematics, 2022 Optimal designs of constant-stress accelerated life test plans is one of the important topics in reliability studies. Many devices produced have very high reliability under normal operating conditions.
Man-Ho Ling
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Multi-damage accelerated life test based on the Birnbaum-Saunders reliability evaluation model
Journal of Asian Architecture and Building Engineering, 2023 The present study aims to reveal the deterioration law and service life of concrete durability in the saline soil area of western China. For this purpose, the indoor accelerated tests with multiple damage factors including compound salt erosion, dry-wet ...
Chenggong Lu +6 more
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Lubricants, 2022 Theoretical life prediction of tribo-pairs such as seals, bearings and gears with the failure form of wear under mixed lubrication depends on quantitative analysis of wear. Correspondingly, the wear life test depends on an accelerated wear test method to
Hongju Li +3 more
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Accelerated Life Test for Reliability Evaluation of Pneumatic Cylinders
IEEE Access, 2018 Pneumatic cylinders are intended to be designed for high reliability and long lifetimes. Evaluating such designs through conventional life tests is difficult as the affordable test time is too short to generate a meaningful amount of failure data.
Juan Chen +4 more
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선진국방연구, 2023 The aim of this study is to develop a testing system that applies RF (Radio Frequency) stress to predict the lifespan of GaN RF semiconductors, a subject of numerous ongoing domestication studies.
Youngrack Choi +2 more
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