• Information Systems Review
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• v.11 no.3
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• pp.191-207
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• 2009

Manufacturing companies expand their revenue sources by advancing into upstream or downstream of business value chains with special focus on service. Such a new movement is called as servicizing. We introduce various successful cases of automobile industry in Korean and overseas countries. Information technology has been taking a critical role in automobile manufacturer's servicizing efforts leveraging their manufacturing capabilities and brand power. Servicizing cases include telematics, collision prevention, used-car sales, rental, and car life of Japanese, German and three Korean automobile companies.

• Journal of the Korean Institute of Gas
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• v.21 no.6
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• pp.8-14
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• 2017

One of the main causes of gas pipeline accidents is mechanical impact(third party damage). The majority of high pressure gas pipelines buried in major domestic industrial complexes are old pipes which have being operated over 20 years. Therefore, if an accident occurs, there will be a full scale accident because there is no additional inspection and reinforcement time. In this study, the defects on the piping during the mechanical impact were studied through the third party damage(excavation) experiments. Experiments were carried out using the 21 ton excavator which is operated in the actual excavation work and the type of pipe to be struck are ASTM A106 Grade.B and ASTM A53 Grade.B. As a result, when the bucket used during excavator operation is a sawtooth bucket, the defect is more bigger. And the smaller the diameter of the pipe, the smaller the depth and length of the defect. Also, it was confirmed that the impact height had no effect on the defects on the buried pipe, during the excavation work.

• Journal of the Korean Association of Geographic Information Studies
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• v.17 no.4
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• pp.144-155
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• 2014

The industrial areas including large industrial complexes formed by the process of the growth-oriented industrialization in the past have been attributed to worsening the urban competitiveness of cities due to their infrastructure shortages and aging. Government-led regeneration projects for old industrial complexes have been implemented on a trial basis, but there is a problem with applying a uniform regeneration planning to all the regional industrial complexes with different circumstances and physical environments. In this context, this study diagnosed the social conditions and physical characteristics of the Sasang industrial area in the city of Busan formed by private-led projects in the past and then tried to suggest its regeneration directions. The study area was characterized as its weakening industrial function, infrastructure shortage, and increasing development pressure. Based on these regional characteristics, the regeneration directions were suggested. In the planning phase, pubic-led infrastructure expansion is first needed and urban renewal needs to be applied to some areas designated as priority maintenance areas. In the implementation phase, stepwise projects are required in the medium to long term and it is important to build upon the consensus with private companies through establishing collaborative governance.

• Korean Chemical Engineering Research
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• v.58 no.3
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• pp.325-345
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• 2020

Determination of Best available technology (BAT) was suggested to reduce volatile organic compounds (VOCs) in a petrochemical industrial complex, by conducting human health risk, environmental, and economic assessment based on multimedia fugacity model. Fate and distribution of benzene, toluene, ethylbenzene, and xylene (BTEX) was predicted by the multimedia fugacity model, which represent VOCs emitted from the industrial complex in U-city. Media-integrated human health risk assessment and sensitivity analysis were conducted to predict the human health risk of BTEX and identify the critical variable which has adverse effects on human health. Besides, the environmental and economic assessment was conducted to determine the BAT for VOCs reduction. It is concluded that BTEX highly remained in soil media (60%, 61%, 64% and 63%), and xylene has remained as the highest proportion of BTEX in each environment media. From the candidates of BAT, the absorption was excluded due to its high human health risk. Moreover, it is identified that the half-life and exposure coefficient of each exposure route are highly correlated with human health risk by sensitivity analysis. In last, considering environmental and economic assessment, the regenerative thermal oxidation, the regenerative catalytic oxidation, the bio-filtration, the UV oxidation, and the activated carbon adsorption were determined as BAT for reducing VOCs in the petrochemical industrial complex. The suggested BAT determination methodology based on the media-integrated approach can contribute to the application of BAT into the workplace to efficiently manage the discharge facilities and operate an integrated environmental management system.

• Journal of the Korean Academic Society of Industrial Cluster
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• v.3 no.1
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• pp.11-25
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• 2009

Wind power is the most rapidly growing energy source in the world. Increased focus on climate changes and renewable energy is supporting the wind power industry in gaining momentum. Noksan wind cluster in Busan has been a major area in manufacturing the elementary parts of wind turbine. Despite growing recognition of the significance of Noksan, there has been only limited attention paid and in recent years. This paper reviews the literature of the current burning issues in wind turbine industries in the western countries. In addition, it describes the present state of Noksan wind power generation cluster and suggests the future plans to make it more effective complex.

• Journal of Korean Ophthalmic Optics Society
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• v.11 no.4
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• pp.351-355
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• 2006

For this study we investigated situation of domestic standardization in contact lens field. The rate of contact lens wearing have increased lately, nevertheless Korean Industrial Standard just has been translated into the regulations of ISO(International Organization for Standardization), and it has been applied. Moreover there is not any the domestic original regulation yet. Therefor, for this study we investigated current situation of the ISO in contact lens field and fitness of standard in our present actual condition. Also, by grasping the problems which it follows.

• JOURNAL OF ELECTRICAL WORLD
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• s.412
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• pp.54-61
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• 2011

R&D 분야정부경영평가 5년 연속 1위. 한전 전력연구원의 최근 성과이다. 이 같은 공인평가는 KEPRI의 위상을 여실히 증명하고 있다. 고품질의 전력공급을 위한 창의적인 전력기술 개발과 현장 중심의 기술지원을 수행하고 있는 전력연구원은 지난 1961년 한국전력 전기시험소로 출범한 이후 1993년 대덕연구단지 입주, 1995년 7월 전력연구원으로 대대적인 개편을 단행하면서 우리 전력산업 연구개발에 커다란 획을 긋는 다양한 실적들을 쏟아내고 있다. 산하에 4개 연구소(녹색성장연구소, 원자력발전연구소, 수화력발전연구소, 송배전연구소)와 2개 센터(엔지니어링센터, S/W센터), 2실(연구전략실, 연구지원실) 2팀(NRC-DC추진팀, 품질혁신팀)으로 조직되어 있는 전력연구원의 비전은 역시 최상위의 글로벌 연구원 등극이며, 전력기술의 새 지평을 열어 이를 실현하겠다는 각오다. 저탄소 녹색성장을 위한 신재생에너지, 전력IT, CCS, 스마트그리드 등 친환경 연구개발에 주력하면서 한전의 글로벌 엔지니어링 Company 달성의 주역임을 선언한 KEPRI의 열정적인 행보가 전력산업계의 주목을 새롭게 끌고 있다. 전력산업의 미래기술 확보와 성장 동력을 창출해 내고 있는 전력연구원의 핵심 조직과 중점 수행사업 등을 3회에 걸쳐 소개한다.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.32 no.2
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• pp.21-28
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• 2009

This research made an actual study of the Internal Control Systems on medium and small business company located on Gumi industry area. From this study, we learned that work scope, approval procedure and proof documents are well prepared, but some problem of the lack of communication has arose and it should be more complementary. Findings from this study show that the materials and purchasing processes are generally well-operated, but the information-sharing and training related to materials code are still insufficient and require more complementary systems.

• Clean Technology
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• v.20 no.4
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• pp.439-448
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• 2014

The potential mitigation of greenhouse gas (GHG) is studied in the Pohang steel industrial complex (PHSIC). The total GHG emission in 2010 is estimated to be in the range from 4,174,000 to 4,574,000 $tCO_2-eq$ in PHSIC. To meet the target proposed by the government, it is needed to reduce 552,000 $tCO_2-eq$ at minium by 2020. To estimate the potential amount of GHG reduction, the technologies used in the voluntary carbon reduction projects are applied to 51 companies which are subject to GHG target management. From the viewpoint of technological availability and payback period, the fuel conversion and waste heat recovery have an advantage in the short term with a possibility to reduce 160,000 $tCO_2-eq$. In the mid term, the thermal technologies in steel and iron industry have the potential to cut 229,000 $tCO_2-eq$, while the electrical technologies have the potential of 125,000 $tCO_2-eq$ reduction. The gap between the target GHG mitigation and potential reduction using the short and mid term technologies is about 38,000 $tCO_2-eq$, which should be compensated by the fundamental process innovation and the implementation of the most cutting-edge technologies including renewable energy.

• Journal of Digital Convergence
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• v.18 no.8
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• pp.97-102
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• 2020

In this paper, the concept of the diversified cultural tourism industry in Korea and China was summarized and the research direction was suggested. Also, the characteristics and status of the cultural tourism industry were analyzed. As a characteristic of the cultural tourism industry in both Korea and China, it exhibited similar cultural tourism forms such as performances, theme parks, festivals, and museums. Korea had a unique cultural tourism form called Hallyu cultural tourism, and China is also a rare cultural arts complex in Korea. And has developed cultural tourism. The strength of the Korean culture and tourism industry is that it is rich in cultural resources and possesses many assets with cultural contents, and the strength of the Chinese culture and tourism industry is that it has abundant tourism resources and huge economic power. As such, Korea and China with many similarities were found to be a country with high interest and potential in the cultural tourism industry, which is growing into a high value-added industry in the future. In addition, in order to continuously and stably develop the cultural tourism industry, continuous efforts and interests and proper research must be conducted so that the two countries can coexist with each other.