Search for dissertations about: "Materialvetenskap."
Showing result 11 - 15 of 929 swedish dissertations containing the word Materialvetenskap..
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11. Micro-scale studies of wear
Abstract : The development of materials for tribological components is constantly striving to more sophisticated properties, specialised for specific applications. This progress requires and depends to a large extent on a parallel development of the theoretical knowledge of wear and on development of the experimental tools for investigating wear in the research lab as well as in the field. READ MORE
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12. A study on molten steel/slag/refractory reactions during ladle steel refining
Abstract : .... READ MORE
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13. Structural studies of InGaAsP/InP-based lasers : By Thomas Kallstenius
Abstract : Reliable buried-heterostructure (BH) InGaAsP/InP-based laser diodes (LDs) is essentialto the operation of fiber optics communication systems. In this thesis, the structural,electrical and optical properties of such LDs have been studied. The aim has been toidentify materials-related mechanisms causing gradual emission degradation. READ MORE
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14. Interfacial Phenomena in Two-Phase systems: Emulsions and slag Foaming
Abstract : In the present work studies were performed to provide understanding for further model development of the two-phase phenomena, film formation from o/w emulsions and slag foaming.The drying of o/w emulsions of different oil viscosities on hydrophobic and hydrophilic substrates was studied. READ MORE
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15. Relaxation and nanomechanical studies of the vickers residual stress field in glass
Abstract : The Vickers residual stress field (VRSF) in soda-lime glass results from the elastic-plastic contact event that takes place when a Vickers diamond pyramid is loaded onto the surface of the material in an indentation cycle. The importance of elastic-plastic indentation lies in the contact damage that it gives rise to in the surface of the glass. READ MORE