Search for dissertations about: "Punch"
Showing result 1 - 5 of 35 swedish dissertations containing the word Punch.
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1. A study on wear characteristics of high strength steels under sliding contact
Abstract : In the last decades, significant improvements regarding the design, materials and technology of rock drills have been made. Likewise, in sheet metal forming, forming tools experience very high contact pressures when processing high strength steel sheets. READ MORE
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2. Contact loading on stressed orthotropic half-plane : analytical and numerical studies
Abstract : .... READ MORE
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3. Mechanical Behaviour of Gas Turbine Coatings
Abstract : Coatings are frequently applied on gas turbine components inorder to restrict surface degradation such as corrosion andoxidation of the structural material or to thermally insulatethe structural material against the hot environment, therebyincreasing the efficiency of the turbine. However, in order toobtain accurate lifetime expectancies and performance of thecoatings system it is necessary to have a reliableunderstanding of the mechanical properties and failuremechanisms of the coatings. READ MORE
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4. Nonlinear Numerical Simulations of Interactions Between Ice Rubble and Structure
Abstract : This research is focused on three distinct but interconnecting topics:1) investigation of physical and mechanical properties of ice rubble, 2) material modelling of ice rubble, 3) numerical simulation of the interaction between ice rubble structure interaction. large scatter in the values of physical and mechanical properties of ice rubble can be seen in the literature due to non-standardised methods. READ MORE
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5. Junction barrier schottky rectifiers in silicon carbide
Abstract : .... READ MORE