Search for dissertations about: "hysteresis"
Showing result 1 - 5 of 150 swedish dissertations containing the word hysteresis.
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1. Hydrogen in nano-sized metals : Diffusion and hysteresis effects
Abstract : Metal hydrides can be used as hydrogen storage materials for fuel cells and batteries, and as sensors for detecting hydrogen gas. The use of metal hydrides for hydrogen storage can be hindered by poor kinetics and low capacity. Moreover, poor sensitivity, long recovery and response time, limit the applications of metal hydrides as hydrogen sensors. READ MORE
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2. Hysteresis Modelling of High Temperature Superconductors
Abstract : .... READ MORE
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3. Estimation of torque in heavy duty vehicles with focus on sensor hysteresis
Abstract : For diagnosis and feedback control of vehicle powertrains, it is highly desired to monitor the torques at different locations online. The most obvious way to do this is to measure cylinder pressures, from which cylinder individual delivered torques can be calculated, or to use torque sensors. READ MORE
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4. A lumped element transformer model including core losses and winding impedances
Abstract : In order to design a power transformer it is important to understand its internal electromagnetic behaviour. That can be obtained by measurements on physical transformers, analytical expressions and computer simulations. READ MORE
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5. Electromagnetic transformer modelling including the ferromagnetic core
Abstract : In order to design a power transformer it is important to understand its internal electromagnetic behaviour. That can be obtained by measurements on physical transformers, analytical expressions and computer simulations. READ MORE