Results 21 to 30 of about 1,249,634 (203)
Energies, 2023 This paper presents an extended, accelerated reliability evaluation of forty microinverters, module-level power electronic (MLPE) units for photovoltaic (PV) modules.
Muhammad Afridi +4 more
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MethodsXIt 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 shorten the testing period. This study's goal is to investigate the
Neama Salah Youssef Temraz
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Research on Testing Methods of Life Detection Equipment for Water-bearing Soil Disasters [PDF]
E3S Web of ConferencesAiming at the current water-bearing soil disaster life detection equipment testing research is relatively small, mainly relying on key components and equipment as a whole of the factory test, the lack of standardised system testing problems, this paper ...
Nan Yanyun, Yan Jin, Xie Shizhe
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Measurement + Control, 2009 Subsea systems designed for continuous operation on the seabed are required to demonstrate very high reliability and it is not uncommon to encounter requirements that state a 10 year Mean Time Between Failure (MTBF) and 20 year design life.
Gregor Deans
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Reliability Analysis of the High-speed Train Bearing Based on Wiener Process
Information, 2018 Because of the existence of uncertainty measurement in the process of bearings degradation, it is difficult to carry out the reliability analysis. The random performance degradation model is used to analyze the reliability life of high-speed train ...
Dexin Zhu, Cui Nan
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Optimal Confidence Regions for Weibull Parameters and Quantiles under Progressive Censoring
Algorithms, 2023 Confidence regions for the Weibull parameters with minimum areas among all those based on the Conditionality Principle are constructed using an equivalent diffuse Bayesian approach.
Arturo J. Fernández
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Reliability assessment of transformer insulating oil using accelerated life testing
Scientific Reports, 2022 To improve the reliability and reduce the maintenance cost of transformer oil, a life prediction of transformer oil is needed so that the maintenance of transformer can be performed correctly.
Xingchun Wei, Zhiming Wang, Junfeng Guo
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Study on Intensifying the Fatigue of Mechanical Products: Examination of Household Refrigerator
Engineering Proceedings, 2023 To refine the fatigue lifespan of products such as automobiles, refrigerators, etc., parametric accelerated life testing (ALT), as a new method for ensuring structured reliability, put forward to assess designs by subjecting them to repeated loads.
Seongwoo Woo +3 more
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Reliability Assessment of a Packaging Automatic Machine by Accelerated Life Testing Approach [PDF]
, 2017 Industrial competitiveness in innovation, the time of the market introduction of new machines and the level of reliability requested implies that the strategies for the development of products must be more and more efficient.
Casto, Andrea +4 more
core +1 more source
, 2005 Objectives: To develop an end-of-life attitudes questionnaire for use in a large community-based sample of older people. Design: Nominal groups and standardization of questions.
Addington-Hall, J. +5 more
core +1 more source