Search for dissertations about: "super plasticity"
Showing result 1 - 5 of 8 swedish dissertations containing the words super plasticity.
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1. Plasticity modelling of nickel based super alloy Alloy 718
University dissertation from Luleå : Luleå tekniska universitetAbstract : The ever growing demand on reduced fuel consumption in modern aircrafts puts high requirements on manufacturers to reduce weight in all parts of the aircraft. With a total weight of up to one fifth of an aircraft’s total operating weight, ways to decrease the weight of the engine systems are continuously sought. READ MORE
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2. Electronic Structure and Lattice Dynamics of Elements and Compounds
University dissertation from Uppsala : Acta Universitatis UpsaliensisAbstract : The elastic constants of Mg(1-x)AlxB2 have been calculated in the regime 0<x<0.25. The calculations show that the ratio, B/G, between the bulk- and the shear-modulus stays well below the empirical ductility limit, 1. READ MORE
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3. Striatal adaptations in experimental parkinsonism and L-DOPA-induced dyskinesia
University dissertation from Neurobiology, Lund University, Faculty of MedicineAbstract : Parkinson’s disease (PD) is a neurodegenerative disorder, characterized by the loss of dopamine (DA) producing neurons in the substantia nigra pars compacta (SNc), resulting in typical motor symptoms. DA replacement with L-DOPA is the standard therapy for PD. READ MORE
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4. Studies on the plasticity of glutamate receptors and its role for neuronal calcium homeostasis
University dissertation from Stockholm : Karolinska Institutet, Dept of Women's and Children's HealthAbstract : Calcium is the most important and versatile signaling molecule in the brain. Neurons are equipped with a variety of tools to utilize this simple ion in diverse ways. From controlling the millisecond fast neurotransmitter release, to reshaping neuronal structure and function. READ MORE
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5. Material Characterization for Modelling of Sheet Metal Deformation and Failure
University dissertation from Luleå : Luleå tekniska universitetAbstract : Weight reduction is one possibility to reduce fuel consumption and emission of transportation vehicles. Sheet metals are often used in automotive and aerospace applications and therefore the weight reduction achieved by reducing the sheet metals thickness is an important contribution to weight reduction. READ MORE
