• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2004.07b
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• pp.1191-1194
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• 2004

최근 항공우주산업을 비롯한 자동차, 선박, 철강, 건설, 전기, 국방, 금속산업 등 산업의 현장에서 첨단소재들을 널리 사용하고 있으며, 특히 비자성 금속재료에 대한 도전율 특성의 정밀분석이 요구되고 있다. 따라서 본 연구는 비자성 재료의 전기 도전율에 대해 널리 사용되고 있는 3가지의 측정방법을 통하여 정확한 측정과 함께 비교 분석하였으며, 이 측정 방법에 따라 평가된 도전율 측정결과는 0.5 %이내의 정확도에서 일치하고 있는 것으로 나타났다.

• Journal of Radiation Industry
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• v.4 no.1
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• pp.33-38
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• 2010

The MCNP5 neutron, electron, photon Monte Carlo transport program was installed on the KISTI's SUN Tachyon computer using the parallel programming. Electron beam accelerators were modeled and shielding calculations were performed in order to investigate the reduction of computation time in the supercomputer environment. It was observed that a speedup of 40 to 80 of computation time can be obtained using 64 CPUs compared to an IBM PC.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2014.10a
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• pp.557-558
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• 2014

ICT 기술발전으로 웨어러블 디바이스(wearable device)와 증강현실(augmented reality: AR) 및 가상현실(virtual reality: VR)등은 차세대 게임 산업에 새로운 재미와 가치를 부여할 기술로 주목받고 있다. 특히 가상현실 기술은 컴퓨터 시뮬레이션으로 창출된 3차원 가상공간으로 사용자가 현실 세계에서는 직접 경험하지 못하는 상황을 간접 체험할 수 있어 실재감과 몰입감을 경험하게 한다. 게임에서의 몰입과 실재감은 게임이용과 만족도에 큰 영향을 미치는 것으로 연구되고 있다. 따라서 본 논문에서는 가상현실을 이용하여 유저와 상호작용하고, 사용자에게 현실과 유사한 긴장감을 줄 수 있는 극한 도망 게임을 개발하였다.

• Journal of the Korean housing association
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• v.20 no.4
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• pp.11-18
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• 2009

Recently the population to enjoy leisure time has increased, due to the advancement of income level and increase of spare time. In the meantime, the growing attention to well-being life has shed light on Han-ok or traditional Korean house. Such a social background as former, the growing number of people prefer staying at Han-ok style accommodation when they are enjoying leisure time. However there has been little substantial study or survey on architectural standards of Han-ok style accommodation because it is a new type of accommodation facility. Therefore this study aims to suggest a set of basic standards on architectural planning for Han-ok style accommodations. For this purpose, it investigated architectural planning on Han-ok style accommodations in Jeollanamdo province through on-site survey and interview to classify them based upon size and scale of the facility, layout of buildings and interior spaces in terms of function, elevation and materials and to find basic standards on architectural planning of Han-ok style accommodations.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.16 no.2
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• pp.26-37
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• 2002

The Parks'landscape lighting at night influences people's visual comfort, safety and so on. So, this study aims to suggest new lighting plan in Han Kang(river) Parks for improving the city beautification in Seoul. Therefore, field survey was performed in two parks. And The lighting fixtures ware investigated, and horizontal illuminations were measured by Topcon-IM5 to compare with the Korea Standard Some findings and problems were discussed. As a result, to improve the lighting quantity and duality of the concept, light source lighting fixtures and installation were suggested, and the scenes of suggested lighting plan ware indicated by computer graphics.

• Bulletin of the Korean Chemical Society
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• v.31 no.3
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• pp.555-556
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• 2010

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2010.10a
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• pp.451-452
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• 2010

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2010.10a
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• pp.449-450
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• 2010

• Proceedings of the Korea Contents Association Conference
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• 2014.06a
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• pp.19-20
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• 2014

• Transportation Technology and Policy
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• v.8 no.6
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• pp.63-71
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• 2011