• Nuclear Engineering and Technology
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• 제37권5호
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• pp.433-446
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• 2005

The development of accelerator science and technology has been accommodating ever increasing demand from scientific community of the beam energy and intensity of proton beams. The use of high-powered proton beams has extended from the traditional application of nuclear and high-energy physics to other applications, including spallation neutron source replacing nuclear reactor, nuclear actinide transmutation, energy amplification reactors. This article attempts to review development of proton accelerator, both linear and circular, and issues related to the proton beam energy, intensity as well as its output power. For related accelerator physics and technical review, one should refer to the recent article in the Reviews of Modem Physics [1]

• 경영과학
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• 제13권2호
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• pp.193-203
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• 1996

There is no generally accepted definition of information technology (IT) although this is an important issue in the management information systems (MIS) area. In an effort to address this issue, the evolution of IT is reviewed from a historical perspective. A historical review on IT suggests that its evolution be broken down into three stages in a systematic way. Further, the identification of mainstream research interests at each stage makes a contribution in part to defining IT. Two approaches to defining IT are identified, and limitations of each approach are discussed. Finally, a better way to address these limitations is suggested.

• STI Policy Review
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• 제1권2호
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• pp.33-50
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• 2010

This study examines three factors - personal, academic features and governmental research environment - that influences the research of creative scientists based on a Systems Model of Creativity and tries to deprive policy implications. First, this study investigates the characteristics of creative scientists' research through a literature review. Next, it analyzes the features of academic characteristics, and creative research environments by the interviews of nine creative scientists in Korea. Lastly, it draws its implications and analyzes the limitations of this research.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2003년도 춘계학술대회 논문집
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• pp.232-238
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• 2003

This paper carry out research on status of the development for personal rapid transit in world's classified by each system. review of potential development a thesis of system conception according to system in comparison with developed specification and element a technology review, local area, capacity etc. will propose a new scheme for a confirmed technology of personal rapid transit

• 한국철도학회:학술대회논문집
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• 한국철도학회 2003년도 추계학술대회 논문집(III)
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• pp.461-466
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• 2003

This paper shows the review of the results of G7 project effort's according to analyze the components technology level of mechanical, electrical and communication fields of component industry. Additionally, propose a counterplan for commercialization of Korea high speed railway for the future.

• 한국군사과학기술학회지
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• 제10권4호
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• pp.97-104
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• 2007

In this paper, we have proposed an integrated aircraft development environment which can support virtual design and development for Systems Engineering and IPPD(Integrated Product and Process Development). We have also proposed the ViMS(Virtual Mockup System) which can perform a system design review on an integrated aircraft development environment. The ViMS is an integrated virtual design support system with immersive design review functionality to make a virtual mockup instead of a physical mockup through the virtual reality technology. The functionality of the ViMS consists design data management, design technology, design verification, and design assessment. We have described the detailed development artifact, case studies and conclusions of using the ViMS functionality.

• Composites Research
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• 제33권6호
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• pp.321-328
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• 2020

최근 다양한 분야에서 활용하기 위한 고분자 나노복합소재 개발이 활발히 진행되고 있다. 2차원 나노소재 중 물성이 우수하다고 알려진 신소재인 그래핀나노플레이트를 활용하여 고분자 기지와 복합소재를 제조할 때 강한 응집현상이 일어나기 때문에 우선적으로 분산 문제를 해결하고자 하는 요구가 높아지고 있다. 본 리뷰 논문에서는 그래핀나노플레이트의 다양한 분산법을 사용하여 분산성이 향상된 탄소 나노복합소재 제조에 대한 연구를 소개하고자 한다. 고분산성을 통해 물성이 향상된 탄소 나노복합소재는 앞으로 더욱 다양한 분야에서 널리 활용될 것이다.

• STI Policy Review
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• 제2권2호
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• pp.25-44
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• 2011

• 한국CDE학회지
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• 제20권1호
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• pp.55-74
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• 2014

• 한국방사성폐기물학회:학술대회논문집
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• 한국방사성폐기물학회 2018년도 춘계학술논문요약집
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• pp.383-384
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• 2018