• 한국초전도학회:학술대회논문집
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• 한국초전도학회 2003년도 High Temperature Superconductivity Vol.XIII
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• pp.27-27
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• 2003

• 지역연구
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• 제13권2호
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• pp.119-141
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• 1997

This study aims to identify the role of science park for technology commercialization and business promotion. After theoretical review about science park and technology commercialization, the instruments for stimulating entrepreneurship and business in science park are described. The experience of Taedok Science Town is examined in terms of main sectors of activities, universities as base for technology transfer and the potential for technology commercialization. In conclusion, the complex model is suggested as the development strategy for business incubation in accordance with the stages of development and active technology commercialization.

• 한국지역지리학회지
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• 제12권1호
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• pp.108-123
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• 2006

이 연구의 목적은 국책 연구기관이 지역 발전과 지역혁신체제의 구축에 어떻게 기여할 수 있는지를 살펴보기 위해 대덕연구단지의 경험을 지역혁신체제 논의가 출발한 유럽의 경험과 비교 분석해 보는 것이다. 이를 통해 지역 발전을 위한 국책 연구기관의 역할 및 잠재력과 그 장애 요소, 그리고 정책 대안을 모색해 보고자 하였다. 유럽의 경우 1990년대 중반 이후 지역 정책의 방향이 과학단지 같은 물리적 하부구조 조성에서 기술이전 촉진과 혁신을 유발할 수 있는 지역환경 조성 쪽으로 전환되고 있다. 대덕연구단지 사례 연구 결과, 이곳 국책 연구기관들이 최근 벤처기업의 창업과 산-연 네트워크 활성화에 어느 정도 기여하는 것으로 나타났다. 그렇지만 여전히 유럽, 특히 독일의 지역화된 연구기관에 비해서 지역과의 양적, 질적 협력 수준이 미흡하다는 점이 발견되었다. 결론적으로 수도권에 연구 역량이 편중된 우리나라에서 지역균형발전을 위해서 향후 비수도권 국책 연구기관이 지역혁신체제의 거점 역할을 보다 적극적으로 수행할 필요가 있다는 점이 지적되었다.

• 한국고분자학회지:고분자과학과기술
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• 제9권1호
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• pp.12-16
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• 1998

• 한국동물학회:학술대회논문집
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• 한국동물학회 1997년도 한국생물과학협회 학술발표대회
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• pp.314.2-314
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• 1997

No Abstract, See Full Text

• 한국수소및신에너지학회논문집
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• 제9권3호
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• pp.111-118
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• 1998

The intrinsic degradation behavior of $(V_{0.53}Ti_{0.47})_{0.925}Fe_{0.075}$ alloy with BCC structure and the two plateau regions (the low and high plateau region) has been investigate during the temperature-induced hydrogen absorption-desorption cycling (thermal cycling). After 400 thermal cycles between room temperature and $600^{\circ}C$ under 10atm $H_2$, the total reversible hydrogen absorption capacity decreased by about 40%. From thermal desorption analysis it was found that the degradation behavior at each plateau region was different. In addition, XRD analysis showed that the crystal structure of the sample in de-hydrided state was changed from BCC to BCT after degradation, and that of the sample in hydrided state it was maintained as FCC although peaks were broadened after degradation. From the result of static isothermal hydrogenation treatment it were found that crystal structure change from BCC to BCT was caused by the thermal energy. TEM analysis showed that the peak broadening was due to the formation of an amorphous phase in FCC matrix.

• 한국복합재료학회:학술대회논문집
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• 한국복합재료학회 1999년도 추계학술발표대회 논문집
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• pp.28-31
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• 1999

Carbon fiber/epoxy composites using electrodeposited monomeric and polymeric coupling agents were compared with the dipping and the untreated cases. Treating conditions such as time, concentration and temperature were optimized. Four-fibers embedded micro-composites were prepared for fragmentation test. Interfacial properties of four-fiber composites with different surface treatments were investigated with simultaneous acoustic emission (AE) monitoring. The microfailure mechanisms occurring from fiber break, matrix and interlayer crackings were examined by AE parameters and an optical microscope. It was found that interfacial shear strength (IFSS) of electrodeposited carbon fibers was much higher than the other cases under dry and wet conditions. Well separated and different-shaped AE groups occurs for the untreated and ED treated case, respectively.