Influence on tensile properties of manufactured Al5754/NiTi composite by friction stir processing
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- This thesis studies the influence on tensile strength of NiTi reinforced aluminum alloy 5754 manufactured by friction stir processing (FSP). Different steps are required to obtain a composite with decent distribution of NiTi particles: optimisation of FSP parameters, tool geometry and powder composition were investigated individually. The last step is tensile testing of Al5754/NiTi composites manufactured by optimised FSP and comparison with a reference sample of aluminum alloy 5754 strengthened by FSP using identical parameters.