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Stone pagodas are mysterious heritages about how to be built up and shaped stone components. X-Top is an interactive exhibition system to explore answering about the building method of a famous Korean stone pagoda. Previous digital heritage applications are difficult to give users tangible experiences. We propose an exhibition system(X-Top) to allow visitors to build up a pagoda with its miniature...
This paper presents a software environment to create a Lego model from input 3D mesh data. We added flexibility to the process of Lego assembly creation by providing user interaction. To achieve this, we implemented three different optimization algorithms. Users can interactively select a region of the input model data and then apply optimization algorithms with the feedback of stability evaluation.
A CNT field emitter is suitable to keep the nano-sized focal spot of electron beam for the high-quality images by an x-ray source in nano inspection systems. The micro-sized CNT emitter of an around 10 µm in diameter was formed by the optimized CNT paste through the simple ball-milling process, showing a high current density of 124 A/cm2 at an anode voltage of 4.95 kV. We designed the focal spot of...
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