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نمایش تعداد 1-10 از 31
Simultaneous shape and topology optimization of shell structures
In this research, Method of Moving Asymptotes (MMA) is utilized for simultaneous shape and topology optimization of shell structures. It is shown that this approach is well matched with the large number of topologyand shape design variables...
Fabrication and study of UV-shielding and photocatalytic performance of uniform TiO2/SiO2 core-shell nanofibers via single-nozzle co-electrospinning and interface sol-gel reaction
One-dimensional TiO2/SiO2 core-shell nanofibers were fabricated using a single-nozzle co-electrospinning process with phase-separated, mixed polymer composite solution. The core and shell were composed of Polyvinylpyrrolidone ...
PREPARATION OF AL2O3/CU NANOCOMPOSITE POWDER BY ELECTROLESS PLATING AND SUBSEQUENTLY SINTERING
In this study, the Al2O3–Cu core-shell nanocomposite, thin metallic films coated ceramic particles, was fabricated by Electroless plating of Cu on Al2O3 particles and subsequently conventional sintering. This kind of ...
PREPARATION OF AL2O3/CU CORE–SHELL STRUCTURAL COMPOSITES BY ELECTROLESS PLATING AND DETERMINATION OF OPTIMUM BATH COMPOSITION USING TAGUCHI EXPERIMENTAL DESIGN
Abstract In this study Al2O3–Cu core-shell structural composites are fabricated through two step electroless coating process of pretreatment and Electroless deposition. The influence of various electroless parameters on the thickness and uniformity...