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Cyclic stress accelerated life test method for mechatronic products
Quality and Reliability Engineering InternationalYashun Wang
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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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Accelerated Life Test Design for Tractor Powertrain Front Axle
MATEC Web of Conferences, 2016 Accelerated Life Test (ALT) has been applied in the manufacturing for many years due to rapid changing technologies, more complex products, speedier product development, and more demanding customer requirements.
Ismail Azianti, Jung Won, Liu Qiang
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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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Accelerated Life Test and Performance Degradation Test of Harmonic Drive with Failure Analysis
MachinesHarmonic drive is susceptible to strength failure and performance degradation failure during operation. Given the long life test cycles, limited sample size, and incomplete understanding of degradation laws, this study conducted comprehensive life test ...
Xian Zhang +5 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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Accelerated Life Test and Life Analysis of Self-lubricating Radial Spherical Plain Bearing
Jixie chuandong, 2016 With life testing machine developed on our own,according to data terminated life test method without substitution,the accelerated life tests for a certain type of self- lubricating radial spherical plain bearing are carried out.
Lu Jianjun, Qiu Ming, Li Yingchun
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