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금형주조법에 의한 구상흑연주철의 제조 및 직접 템퍼링에 의한 충격인성 향상
최성배,이원식,홍영환 ( Sung Bae Choi,Won Sik Lee,Young Hwan Hong ) 한국열처리공학회 1997 熱處理工學會誌 Vol.10 No.3
Non-alloyed and 1.0%Ni alloyed ductile cast iron were cast into the sand mold and metal mold, and finer graphite size was obtained in case of metal mold casting. Direct tempering after casting showed the slight increase of absorbed energy, which is largely due to the relieving of residual stress that is developed during casting. After austempering heat treatment, higher impact energy was obtained in case of metal mold casting than sand mold casting, which is due to the finer graphite size.
최성배 ( Sung Bae Choi ) 대한내과학회 1971 대한내과학회지 Vol.14 No.2
The prophylactic value of pertussis vaccine has been reported by many investigatiors. However a potent vaccine could be prepared through the selection of strains. The comparative investigation for the properties of 8 laboratory stock strains, routinely use
최성배(Choi, Sung-Bae),윤여탁(Yoon, Yeo-Tak),김수정(Kim, Soo-Jung) 세계태권도문화학회 2018 세계태권도문화학회지 Vol.9 No.3
Abstract : This study aimed to examine through which structures dualistic and monistic perception has been perceived using an ontological explanation for the movement and consciousness of the body in practicing Taekwondo. For the smooth performance of this study, a longitudinal research method was used, and the consciousness of Taekwondo practitioners and the movement of the body in practicing Taekwondo within dualistic structures were studied in this study. In this process, it was found that ‘consciousness’ or ‘spirit,’ like the one that is pursued by Taekwondo practitioners, and ‘movement’ have existed as an idea from ancient times. It was also found that if the movement and consciousness do not rely on the living body of humans, and thus cannot exist in themselves beyond a monistic or dualistic logic, they cannot be valid. This is supported by theories from ancient times. Parmenides(BC515-BC445, assumed)asserted the impossibility of plurality which means that it is impossible to recognize the mind and body as a separate entity, and Plato’s (BC427-BC347) dualism of ideas that cannot be sensed shows that this is subject to the limiting condition of ideas. The conclusion that the ontological existence of the movement and consciousness of Taekwondo practice cannot exist without relying on the living body of humans is proved by ancient documents.
최성배(Choi Sung-Bae),강현무(Kang Hyun-Moo),박영욱(Park Young-Wook),최현규(Choi Hyun-Kyoo) 한국콘텐츠학회 2006 한국콘텐츠학회 종합학술대회 논문집 Vol.4 No.2
세계화의 급속한 진전으로 과학기술에 관한 정보교류가 가속화되면서 신속하고 유용한 과학기술정보의 획득은 개인, 기업 그리고 국가의 생존은 물론이고 미래 발전전략 수립의 필수적 요소가 되고 있다. 특히, 기술력 중심의 국내 혁신형 중소기업에게는 해외 선진국의 기술개발 동향 제품 및 시장규모 등에 대한 산업정보 등의 신속, 정확한 파악이 더욱 중요하다. 우리나라의 미래성장의 동력원인 혁신형 중소기업에서 필요로 하는 정선된 고급 지식정보와 정책 및 연구개발에 아이디어를 제공하고, 선진 과학기술 트렌드를 미리 알려줄 수 있는 KISTI의 글로벌동향브리핑(GTB : Global Trends Briefing) 정보의 구축현황과 향후 발전방향에 대해서 고찰하였다.
최성배(Sung-Bae Choi),오규연(Kyu-yeun Oh),한선화(Sun-Hwa Hahn) 한국콘텐츠학회 2004 한국콘텐츠학회 종합학술대회 논문집 Vol.2 No.1
과학기술정보의 가장 중요한 덕목은 신속성이다. 특히 Global 경쟁체제가 더욱 두드러지는 지금의 상황에 있어 선진국의 연구 동향과 기술 정책을 적시에 파악하는 일은 매우 중요하다. 본 논문에서는 미국, 일본, 유럽, 중국 등 선진국 및 경쟁국에서의 기술동향정보 제공 서비스를 조사하고, 이를 KISTI의 해외동향정보 서비스와 비교하여, 우리의 우수성을 밝히고자 한다. The most important virtue that S&T information should possess is the promptness. In the era of global competition, it is very important to catch the technical trends and R&D policy of advanced countries in time. In this paper, we surveyed S&T trends information service in advanced and competing countries including USA, Japan, European countries, and china. Based on the survey result, we show that the "Overseas S&T Trends Information Service" provided by KISTI is dominant to those of ohter countries.
과학기술정보 링크 연계서비스 체제 연구 KISTI, 글로벌동향브리핑(GTB) 중심
최성배(Sung-Bae Choi),박영욱(Young-Wook Park),홍성화(Sung-Wha Hing),김경호(Kyung-Ho Kim) 한국콘텐츠학회 2009 한국콘텐츠학회 종합학술대회 논문집 Vol.7 No.1
인터넷의 선물인 하이퍼링크 기술을 활용하여 관련성 있는 정보자원을 융합하고 연계한 지식 네트워크를 구축하면 이용자들이 보다 편리하게 정보에 접근할 수 있으며, 거대한 정보의 바다에서 필요한 콘텐트를 찾기 위한 경제적 비용을 절감할 수 있다. 이에 KISTI의 글로벌동향브리핑 정보는 정책 입안, 산업 활동, 연구 개발(R&D)에 필요한 해외의 최신 과학기술 및 산업시장 동향정보를 신속히 입수하여 서비스하고 있으며, 정보이용관련 해당기관에서 링크정보를 편리하게 사용할 수 있도록 링크센터를 구현하였으며 이를 소개하고자 한다. Hyperlink is a directly followable reference wi thin a hypertext document. With a help of it, we can get information conveniently and save the cost for obtaining content in internet. KISTI(Korea Institute of Science and Technology Information) applied the hyperlink to GTB(Global Trends Brief service). GTB gatehers quickly the latest information of science, technology and market which is necessary to policy maker, businessman and researcher. This report explained the method how applied hyperlink to GTB and showed the examples.
온라인 과학기술정보자원의 분류체계에 대한 실천적 구성방안
김유일,최성배,구영덕,Kim, You-Eil,Choi, Sung-Bae,Koo, Young-Duk 한국과학기술정보연구원 과학기술정보센터 2006 Journal of Information Science Theory and Practice Vol.37 No.4
인터넷의 등장은 과학기술정보의 생산과 유통에 많은 변화를 초래하고 있다. 기존 과학기술정보들은 주로 문헌위주로 생산되었다. 그러나, 인터넷이 대중화되면서 온라인 과학기술정보들이 대량으로 생산되고 있으며, 그 활용이나 중요도 또한 과학기술분야의 문헌에 뒤지지 않고 있다. 온라인 과학기술정보의 양적 질적 성장으로 인해, 정보서비스기관들은 이들 정보들의 체계적인 관리와 효율적인 서비스를 고민하고 있으며, 다양한 정보관리방법을 모색하고 있다. 효율적인 정보 관리를 위한 방법 중의 하나인 분류체계는 주요한 이슈이며, 지금까지는 문헌정보 중심의 분류체계나 일반 웹사이트의 분류체계를 벤치마킹하여 온라인 과학기술정보를 위해 도입되는 경우가 많았다. 본고에서는 국가 차원의 표준분류를 이용하여, 온라인 과학기술정보를 위한 분류체계 구성방안을 실천적으로 제시하여 보았다. The advent of the internet has caused a number of changes in production and dissemination of science and technology information(STI). STI was mainly produced in the form of publication before the advent of the internet. The popularization of the internet, however, has induced the mass production and distribution of STI through the internet. In consequence, the importance and usefulness of on-line STI have become on a level with those of published STI. The rapid growth of quantity and quality of on-line STI forces information service organizations try their best for improving the service satisfaction. In an effort to improve the satisfaction, researchers on information management examined the classification of information resources by exploring the counterparts of bibliography and/or web information service. We examined the national standard of the classification related to science and technology and proposed a practical scheme for the classification of on-line STI resources.
김수정(Kim, Soo-Jung),최성배(Choi, Sung-Bae) 세계태권도문화학회 2018 세계태권도문화학회지 Vol.9 No.3
Abstract : This study aimed to examine how taekwondo leaders who work in educational services at the peak of the Third Industrial Revolution perceive taekwondo instruction, and based on the results, to critically analyze their perception from the perspective of realizable virtual objects as a driving force of the Fourth Industrial Revolution that causes a cultural paradigm shift in modern society. First, it was found that ‘their role as a multi-educator’ has an existential value in the educational services of taekwondo at the peak of the Third Industrial Revolution, but that realizable virtual objects that lead the Fourth Industrial Revolution will usher in the future world where the role is expected to lose its meaning in which ‘humanity itself is changed.’ Second, the existential value of ‘service-oriented education’ is also expected to lose its value in line with the advent of friendly robots that have artificial intelligence for daily life and lead the Fourth Industrial Revolution, which is another negative result. In conclusion, the existential value and traditional identify of the educational services of taekwondo at the peak of the Third Industrial Revolution are expected to be lost in the Fourth Industrial Revolution that industrial accelerators anticipate. These results, however, are those of superficial studies on the acceleration of industries, centering on industries only. These are not the stance of research theories that analyzed the fundamental foundation of the formation of industrial structures. Under the social structure in which humans have not reflected on their addiction to inequality caused by a series of processes in the modern industrial age, the Fourth Industrial Revolution will be practically limited and nothing but the exclusive property of only few people considering the current level of such public awareness.