• Journal of Industrial Technology
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• v.38 no.1
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• pp.1-7
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• 2018

This paper introduces the design, casting, and sound evaluation results of the Great Bell of 2018 Pyeongchang Winter Olympics. The Olympic Bell was manufactured to announce the opening of the successful Winter Olympics in the world with a grand sound. The bell was designed to the dynamic shape to give a grand and harmonious sound in consideration of the global sports festival. In this study, the performance of the beat making the sound magnificent and the harmony of the bell sound were quantitatively evaluated using acoustical factors. Beat maps were investigated to understand the directivity of the beating sound. The purpose of the research is to present the production technique of a traditional Korean bell that has a dynamic shape and a grand and harmonious sound.

• Journal of Korea Multimedia Society
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• v.16 no.10
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• pp.1214-1229
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• 2013

Maintaining our tradition makes us have pride for our nation and plays important role for recognition and establishment of identity for our unique culture in the world. Contrast to the western scientific technique, the scientific technique of Silla Bell absorbed in the life of our nation is the fruit of wisdom science found through rich life and experience by harmony between our nation and nature. Today, ideological backgrounds for many cultural heritages weren't be found and there are many overflowing hypothesis. Silla Bell is the plastic art including cumulative utopia of the racial spirit. So there would be the information of the racial spirit including symbolization, artistry, creativity, and historicity. However, unlikely with the words, it is the profoundly concentrated shape, so the meaning can be diluted or distorted in later generation. The efforts to figure out the symbolization in Korean bells, especially Silla bell according to its exclusive shape, but no hypothesis was accepted as an established theory of academia by gaining extensive agreements. Thus this paper traces the symbolic meaning accumulated in the shape and prepares for the theoretical background accessing to the artistic spirit of forebears who created super-humanity formativeness. Also regarding the Silla bell which is regarded as the best Buddhist metal craft that people believe they can be free from the anguish at the time of listening to its sound, we studied the symbolization of the bell as the religious ritual custom as well as the possibility to utilize the bell as a motif of living art in the aspect of formative expression.