Search for dissertations about: "electro-thermal simulation"
Showing result 6 - 6 of 6 swedish dissertations containing the words electro-thermal simulation.
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6. Mechanical Properties of Resistance Spot Welds in Lightweight Applications
Abstract : This licentiate thesis is concerned with residual stresses in aluminum alloy 6061-T6 resistance spot welded joint. Several topics related to mechanical strength of welded structures are treated such as; nugget size and microhardness and microstructures of weld zone and their influence on mechanical strength of welded structure, failure load measurement using tensile-shear test, resistance spot welding simulation, residual stress measurement by X-ray diffraction method and analysis effect of welding parameters on the mechanical strength and the residual stresses. READ MORE