Results 11 to 20 of about 1,247,116 (346)
Tribology in Industry, 2023 Wear behaviour determines the service life and reliability of the motor’s commutator and Brush, including mechanical and electrical wear. The temperature and relative humidity, especially humid tropical climate conditions, significantly affect the wear ...
Van Hung Pham +2 more
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Testing Embedded Memories in Telecommunication Systems [PDF]
, 1999 Extensive system testing is mandatory nowadays to achieve high product quality. Telecommunication systems are particularly sensitive to such a requirement; to maintain market competitiveness, manufacturers need to combine reduced costs, shorter life ...
Barbagallo, S. +4 more
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Scientific Reports, 2023 The accuracy of reliability models is one of the most problematic issues that must be considered for the life of electronic assemblies, particularly those used for critical applications.
Dania Bani Hani +3 more
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Reliability Demonstration for Long-Life Products Based on Hardened Testing Method and Gamma Process
IEEE Access, 2017 Reliability demonstration testing is widely applied to the industry for the verification of products' certain reliability requirement. However, for long-life and high-reliability products, the sample size and testing time are both unacceptable.
Jianchun Zhang, Xiaobing Ma, Yu Zhao
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Developing a Constrained Mathematical Model to Optimize the Expected Total Costs of Life Testing [PDF]
International Journal of Industrial Engineering and Production Research, 2021 The subjects of reliability acceptance sampling plans and failure-censored life tests have usually been investigated from the viewpoint of statistical properties; indeed, few researchers have shed light on the economic aspects of these issues.
Hasan Rasay, Amir-Mohammad Golmohammadi
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IEEE Access, 2020 In reliability and life testing experiments, obtaining complete data still consumes lots of time, financial and human supports. A censoring scheme which can have balance between the total testing time, the used number of units and cost in life tests is ...
Mazen Nassar, Saeed A. Dobbah
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Mathematics, 2022 In the software development life cycle, the quality and reliability of software are critical to software developers. Poor quality and reliability not only cause the loss of customers and sales but also increase the operational risk due to unreliable ...
Qing Tian, Chih-Chiang Fang, Chun-Wu Yeh
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Psychometric properties of the Stroke and Aphasia Quality of Life Scale (SAQOL-39) in a generic stroke population [PDF]
, 2009 Background: We previously developed the Stroke and Aphasia Quality of Life scale (SAQOL-39) and tested it with people with chronic aphasia. A scale allowing comparisons of quality of life between people with versus without aphasia post-stroke would be of
Alice Lamb +10 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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Lifetime Modelling Issues of Power Light Emitting Diodes
Energies, 2020 The advantages of light emitting diodes (LEDs) over previous light sources and their continuous spread in lighting applications is now indisputable. Still, proper modelling of their lifespan offers additional design possibilities, enhanced reliability ...
János Hegedüs +2 more
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