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On the basis of introducing the working principle of the electric-controlled pressure amplifier for ultra high pressure common rail system, the three dimension flow field characteristics model of it was built by FIRE software, and the accuracy of this model was verified by the pressure curve in pressurization chamber which obtained via the ultra high pressure common rail system injection characteristic...
Accurate measurement of electromagnetic properties of steels is of significant importance as electromagnetic properties are indicative of structure, performance and condition related parameters of the material. In this paper, we present the measurement of cylindrical power station steel samples with different degrees of degradation in their lifetime. Cylindrical air cored sensors were used. Analytical...
Accurate measurement of electromagnetic properties of steels is of significant importance as EM properties are indicative of microstructure and hence properties of the material. In this paper, we present the measurement of cylindrical power station steel samples in different microstructural states representative of their initial condition and after service exposure. Cylindrical air cored sensors were...
Reliability assessment method based on performance degradation data has been proven to be useful when dealing with products characterized as long-life and highly reliable. However, this method can hardly be applied when measurement of performance degradation is technically difficult or costly. To tackle this problem, this paper proposes to utilize the measurement data which are related to the performance...
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