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Entropy analysis of temperature characteristics for leakage investigation
European Journal of Environmental and Civil Engineering, 2017Temperature is widely used as a tracer for dam leakage studies. However, the temperature behaviour of complex rock masses is highly uncertain, especially during the leakage process, owing to its he...
Wang, Tao, Chen, Jiansheng
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Leakage current characteristics of Bi3.15Nd0.85Ti3−xZrxO12 thin films
Materials Letters, 2010Abstract Thin films of Bi 3.15 Nd 0.85 Ti 3 O 12 (BNT) and Bi 3.15 Nd 0.85 Ti 3 − x Zr x O 12 (BNTZ x , x = 0.1 and 0.2) were fabricated on Pt/TiO 2 /SiO 2 /Si(100) substrates by a chemical solution deposition (CSD) technique at 700 °C. Structures, surface morphologies, leakage current characteristics and Curie temperature of the films were
X.L. Zhong +4 more
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Internal leakage characteristics of gripper cylinder of TBM
2016 12th IEEE/ASME International Conference on Mechatronic and Embedded Systems and Applications (MESA), 2016This paper is concerned with the internal leakage characteristics of the gripper cylinder in Tunnel Boring Machine (TBM) under impact load. The internal leakage model of the gripper cylinder included factors such as the clearance between the piston and the internal wall of the cylinder, as well as the moving amplitude and frequency of the gripper ...
Junbo Lei +3 more
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Air leakage characteristics of houses—a new approach
Building Services Engineering Research and Technology, 1984Leakage measurements of houses are common practice in many countries, partly because they are needed for predicting ventilation rates. To use the measurements in this way it is usually necessary to fit an equation to the measured leakage data, so that the data can be extended into the region of interest.
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Energy dissipation mechanism of tip-leakage cavitation in mixed-flow pump blades
The Physics of FluidsTip leakage flow is one of the significant factors influencing the internal flow stability of mixed-flow pumps, and in severe cases, it can lead to channel blockage and energy loss.
Wei Li +5 more
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Unsteady characteristics of tip leakage vortex structure and dynamics in an axial flow pump
Ocean Engineering, 2022Xiaoju Shen +6 more
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Characteristics of microwave resonators with nonresonant power leakage
Radiophysics and Quantum Electronics, 2011We derive the formulas for the characteristics of microwave measuring resonators with nonresonant leakage of the signal from the input to the output of the resonator. It is shown that such a leakage can significantly distort the shape of the resonance curve and lead to errors when determining the Q-factor and the resonant frequency.
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