• 혜화의학회지
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• 제9권1호
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• pp.379-386
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• 2000

1. There two parts of alcohol's metabolic system the first one is alcoholdehydrogenase(ADH), and second is microsomal ethanol oxidizing system(MEOS). 2. Alcoholic cirrhosis(fibrosis) leads from cytotoxin, malnutrition, and immunue reaction. 3. In the Oriental medical point of view alcohol has strong heat and toxin, which can cause judal, ju-ka, ju-beack, ju-juck, and ko-chang in other words these means that it can cause hepatasis, fatty liver, fibrosis, and liver cirrhosis. 4. About the Liver cirrhosis(fibrosis) pathological system, in the oriental medical point of view, it effects the liver, kidney and spleen which causes Uy-heulGin-guk(瘀血 積), seup-yeul ne-oun(濕熱內蘊), and in the long term it can cause kansinyumhu(肝腎陰虛), kanbeyumhu(肝脾陰虛). Because of the expand of alcohol liver disease, in the future there must be more studies about these disease in Oriental medicine point of view.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2008년도 추계학술대회B
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• pp.2845-2849
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• 2008

Long Term Asset Management(LTAM) means a plan developed by using LCM(Life Cycle Management) process for optimum life cycle management of significant plant assets at each plant across the fleet. As a part of development of LTAM Strategies on nuclear turbines, a method so as to determine the future failure rates for low pressure turbine facilities at a nuclear plant was studied and developed by using both plant specific and industry-wide performance data. INPO's EPIX data were analyzed and some failure rate evaluation values considering preventive maintenance practices were calculated by using EPRI's PM Basis software. As the result, failure rate functions applicable to a priori and a posteriori replacement of low pressure turbines at a nuclear plant were developed and utilized in an assessment of economics of LCM alternatives on the nuclear turbine facilities in the respects of 40-year and 60-year operation bases.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2006년도 추계학술대회 논문집
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• pp.1289-1292
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• 2006

The demand on a turnout layed on a bridge is rising owing to the increasing number of stations on the viaduct. And also the demand on a turnout with CWR is rising to upgrade running speed of the passing train. A CWR connected with turnout is subjected to additional axial force induced by the actions due to change in temperature, braking and starting force, and bending of the deck. But magnitude and distribution of the axial force in rails of turnout is not clear yet. So, in this study, a field measurement was conducted to know them. The strain gage method was adopted for field test. The FBG sensor for the strain measurement was used to ensure stability of test value and durability of gage for long term. It is expected that we can get data on the axial force in rail connected with turnout with respect to seasonal temperature change by the established field test system.

• 한국안전학회지
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• 제16권2호
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• pp.27-35
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• 2001

For the purpose of healing the degradation part, $CO_2$ laser beam was irradiated with different irradiation condition (porer, diameter, velocity and beam type) to find out optimum irradiation condition. The test series of hardness, residual stress measurement, and fatigue were carried out after the irradiation. Experimental results show that micro-hardness values on the surface of the irradiated specimens m approximately 2.5 times higher than those of un-irradiated ones. Fatigue tests show that the fatigue life was improved by the compressive residual stress after laser beam irradiation. However, some specimens with different conditions show the shorter fatigue life. It means that laser beam irradiation with optimum irradiation condition and optimum absorb energy, Q can improve the fatigue strength.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2002년도 추계학술대회 논문집 전기물성,응용부문
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• pp.112-115
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• 2002

The effects of processing aids(P.A.) in semicoductive compounds(S.C.) with highly loaded carbon black for extra high voltage cables were investigated. The processability of S.C. is improved as the contents of P.A. increased, however, the electrical, mechanical properties and smoothness of S.C. grew worse, especially for the S.C. which contains 5wt% of P.A., the volume resistivity after heat cycle which shows long term reliability increased about three times after 15cycles compared to the S.C. which contains no P.A. We inferred that it is caused by the action of P.A. as the insulating sites, thermal expansion of polymer matrix which leads the length between carbon blacks to shorten, and the decrease of degree of crosslinking. The change of ion contents which means cleanliness of S.C. is not occured regardless of the addition of P.A.

• 한국IT서비스학회지
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• 제7권4호
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• pp.119-138
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• 2008

The KERIS having a central role in education information has selected IT Architecture as a means to provide high quality service for customers; based on this, it intends to lay the groundwork for general information projects to come and perform the IT Governance, the management system for information system. The KERIS set up a mid- and long-term road map in order to introduce and utilize ITA and has been preparing for the introduction of architecture to a proper business sector using architecture approaches by segments(sectors) since 2005. This study presented several cases which organizations can refer to when they introduce architecture while promoting an architecture project; and the details were discussed as follows.ition stage, but planned decision-making will take over when it is proven to be effective with information searching.

• 한국태양에너지학회 논문집
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• 제28권4호
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• pp.43-49
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• 2008

The purpose of this study is to present the simulation results and an overview of the performance assessment of a solar heating & cooling system by means of the $200m^2$ evacuated tube solar collector. The simulation was carried out using the thermal simulation code TRNSYS with new model of a single-effect LiBr/$H_{2}O$ absorption chiller developed by this study. The calculation was performed for yearly long-term thermal performance and for two design factors: the solar hot water storage tank and the cold water storage tank. As a result, it was anticipated that the yearly mean system efficiency is 46.7% and the solar fraction for the heating, cooling and hot water supply are about 84.4 %, 41.7% and 72.4%, respectively.

• 한국중재학회지:중재연구
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• 제28권3호
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• pp.55-73
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• 2018

The purpose of this study is to investigate effects of arbitration in organizational performances by means of literature review. The contents of the study were theoretical studies on the role of intangible power in the organization. By mediating compliance and repulsion, it is intended to reduce conflicts and increase work commitment, which in turn will increase productivity and increase employee self-esteem, and help improve corporate image over the long term. Factors such as the contents of professional power, the content of referent power, the importance and contents of informational power as well as the importance of arbitration were studied. It is found that when arbitration is effective, it can increase work commitment and improve the productivity of the enterprise.

• 대한약학회:학술대회논문집
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• 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2-2
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• pp.87.1-87.1
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• 2003

With the issuance of the ICH “Guidance for industry S7A Safety Pharmacology Studies For Human Pharmaceuticals” in July 2001 came the preference for the use of unanesthetized animals when evaluation the safety profile of new pharmaceutical agents. Telemetry provides a means of obtaining measurements of physiological functions in conscious animals without the problems associated with classical cardiovascular measuring methods. The Korea Institute of Toxicology (KIT) established the telemetric measurement of cardiovascular parameters, such as Blood pressure, Heart rate, ECG (PR, RR, QRS, QT and QTcB interval) under GLP conditions. (omitted)

• International Journal of Internet, Broadcasting and Communication
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• 제15권3호
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• pp.160-165
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• 2023

Physical education bodybuilders compete by means of external appearance, and more and more people are starting bodybuilding with an interest in improving their individual constitution and diet. However, some of the bodybuilders in sports for life started using banned substances to show off their appearance or to expect good results in bodybuilding competitions. Prohibited drugs only have a short-term positive effect on the subject, and the seriousness of side effects was greater when taking the drug for a long time. An education program that can provide professional education and information on drugs to bodybuilding athletes for life sports should be preceded, and a system that can check regular health should be introduced if necessary. A periodic doping education program for bodybuilders for sport for life is needed to focus on the positive changes in bodybuilding through banned substances and to educate and understand the side effects and damage to life that occur later. Therefore, in order to prevent doping, it is essential to educate various aspects of doping, and it is required to expand the scope not only to elite athletes but also to participants as sports for all