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In Physics of Failure (PoF) based Single-board computer reliability prediction, FMMEA is firstly introduced to get the failure modes, mechanism and physics of failure models. Performance parameters such as material, structure, technology and stress are used to found the simulation model. Some data are acquired by stress analysis and then Probabilistic Physics of Failure (PPoF) models are used to carry...
This paper aims to use the theory of service quality evaluation and the method of mathematical statistics, initially establishes a medical service evaluation index system based on the archival research, experts consultation and patients communication. According to the prepared index system, the authors use questionnaire survey method to explore the major considered factors when patients evaluate the...
In electronic product, reliability of solder joint has big impact on the function of the whole electronic product. In the design period of the package, it is important to predict solder joint thermal fatigue lifetime and analyze the effect of each factors on the lifetime of solder joint. Finite Element Analysis (FEA) based solder joint lifetime prediction method, which used Anand viscoplastic constitutive...
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