• 한국원자력학회:학술대회논문집
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• 한국원자력학회 1999년도 추계학술발표회요약집
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• pp.395.2-395
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• 1999

• 한국작물학회:학술대회논문집
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• 한국작물학회 1990년도 춘계 학술대회지
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• pp.28-29
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• 1990

• 한국유통학회지:유통연구
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• 제1권2호
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• pp.199-220
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• 1996

Our courtry's distribrtion business is on the luring point by opening the market to foreign countries from this year. It can be said that industrial goods are intermediated goods for the production of other goods or service So it requires quality and specialty than any other things. But the lack of understanding, small scale and classification by non-productive industry by government bring about difficulty to the distribution itself and other fields. Industrial goods have a long distribution channel. This distribution stracture can be reduce the channel by establishment of distribution complex. Establishment of distribution complex will strengthen the role of quality management and go far toward quality improvement. This study examine the distribution status of industrial goods, problems and study the extablishment of complex and expected affect.

• 한국식품영양과학회지
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• 제27권1호
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• pp.102-108
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• 1998

This study was performed to establish manufacturing of garlic vinegar which has medical action component of garlic and functionality of vinegar. Optimum alcohol concentration, and garlic juice concentration for the mpnufacturing of garlic vinegar were 5%, 10%, respectively, and the optimum conditions were obtained when the fermentation was carried out at agitation of agitation of 120rpm and temperature of 3$0^{\circ}C$. The acetic acid content of optimum condition was 4.87% and thiosulfinate content was 37.5mg after 20days fermentation. The major organic acid compositions in garlic vinegar were oxalic acid, citric acid, malic acid and acetic acid, and free amino acid compositions were aspartic acid, threonine, serine, glutamic acid, alanine etc.

• 동아시아식생활학회지
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• 제8권3호
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• pp.309-315
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• 1998

The optimum recipe of persimmon chokochujang using persimmon vinegar and kochujang was established by four-dimensional response surface methodology. The organoleptic color of persimmon chokochujang showed maximum score in 18.16g of persimmon vinegar, 5.58g of garlic and 1.62 g of sucrose. The organoleptic aroma of persimmon chokochujang showed macimum score in 18.19g of persimmon vinegar, 4.57g of garlic and 2.06g of sucrose. The organoleptic taste of persimmon chokochujang showed maximum score in 19.28g of persimmon vinegar, 4.97g of garlic and 2.34g of sucrose. The organoleptic color of persimmon chokochujang showed maximum score in 18.81g of persimmon vinegar, 4.81g of garlic and 2.65g of sucrose. Optimum mixing ranges for organoleptic properties of persimmon chokkochujang were 18.25~19.25g of persimmon vinegar, 4.60~5.00g of garlic and 2.06~2.65g of sucrose.

• 대한전자공학회논문지
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• 제20권4호
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• pp.36-40
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• 1983

일반적인 교류 브릿지를 이용하여 인덕턴스를 0.1% 이상의 정확도로 측정한다는 것은 대단히 어려운 일이다. 따라서 인덕턱스의 표준을 설정하고 이에 대한 표준 공급을 가능케하기 위해서 막스웰 ―윈 브릿지 시스템을 개발하였다. 브릿지 시스템의 성능을 분석한 결과, 현재 ±200ppm의 정확도로 인덕턴스의 측정이 가능케 되었다.

• 한국철도학회논문집
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• 제7권3호
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• pp.278-282
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• 2004

A Railroad Cars playa prominent role in a matter of transportation however, yet it cannot be discussed here for cultural space. On the other hand, considering railroad customers' increaced desire(craving) for cultural space, we design it in the train so that we provide customers not only transportation but also fullfil them desire for culture. In the competitive cultural era. The aim of the new strategy for railroad business is both inspiving art and operating exhibition facilities in the train(railroad). Through analysis of exhibition space and environment, we design exhibition space to equip cultural facilities in the train then lead to make railroad business' new social education role by the inside and outside of the country.

• 한국산업보건학회지
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• 제3권1호
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• pp.127-139
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• 1993

In order to obtain basic information for the extablishment of effectivce industrial safety programmes in heavy industries & construction companies, accident records for 366 injured workes were collected from January, 1989 to December 1991 and analyzed. The results were as follows : 1. The over-all incidence rate of industrial accidents was 2.98% per year 2. Accidents were common in the workers who are in thirties and twenties. 3. According to the duration of services, the workers with jobs on above than 3 years was the most frequent victims (64.2%) 4. According to the view point of working time, the highest incidence was observed just before the end of the work (17:00-19:00). 5. According to the month of year, the incidence was higher in August(14.0%) and May(14.2%), and lowest in January (3.3%) 6. The most common type of accidents was overexertion (24.9%). 7. According to the job, the highest incidence was observed fabrication. 8. According to the site of injuries, the incidence was higher the truck (27.0%) and fingers (25.1%).

• 한국조경학회지
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• 제15권1호
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• pp.9-16
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• 1987

In Seoul metropolitan area, rockily denuded fores lands are widely distributed. Out of the rock-exposed hillslopes, Kwanak-Samsung mountains and Bookhan-Dobong mountains areas are the most severely eroded land at present To develope the rehabilitation measures for the rock-exposed hillslopes, it is essentially required that mechanisms of rock debris production and movement from the rock-exposed hillslopes should be studied. And also, suitable experiments for planting techniques should be practised at the field level. In this context, some experiments for the on-site fixation of the unstable stone-debris including plantation establishments on the rock-exposed hillslopes, have been carried out for 4 years from 1983 to 1986 at Kwanak mountain hillslopes. The results may be summarized as follows : 1) The soil environment-tolerable tree species for plantation extablishment on rock-exposed hillslopes include Buxus microphylla var. koreana, Forsythia koreana, Juniperus chinensis var. sargentii, Alnus hirsuta and Pinus rigida. These trees have, however, been showed fairly good growth performence at the places having more than about 30cm of soul layer depth above rock-bed. 2) In raising of seedlings to plant on the rock-exposed hillslopes, containerized seedling practices knave been appeared as the most adoptable measures. 3) In fixation of the unstable stole debris-and-sands on the on-site of rock. exposed hillslopes, the stone-lined barrier measures are more effective at comparatively large-sized places of rock-exposed hillslopes while the stone-bowed barrier measures are more effective at small-sifted isolated sold-debris places. The stone-buttressed terraces measures are more effective at the soil-composed hillslopes rather than rock-exposed hillslopes.

• 한국해양공학회지
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• 제1권2호
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• pp.113-122
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• 1987

Ships and offshore strrctures are exposed to the corrosive surroundings, and the extablishment of the design criteria and the elucidation on the influence by this environment are requested to maintain the safety and to demonstrate the function of the structure. In this paper, the fatigue-crack-growth behavior on the compact tension specimens of quenched, tempered HT80 grade steels and RA36 high tensile steels having a single edge fatigue cracked notch respectively, were investigated under the repeated tensile stress with constant stroke in sea water for the welded parts by shielded metal arc welding. Main results obtained are summerized as follows; 1. The fatigue-crack-growth rates da/dN in sea water appeared to be greater behavior than those in air environment at the same stress intensisy factor range $\DeltaK$. 2. The correlation data of da/dN$\DeltaK$ of the two kinds of high tensile steels in sea water showed no great difference, however, the correlation data of da/dN$\DeltaK/\sigma_y$($\sigma_y$ stands for yield strength of the material) showed that the fatigue-crack-growth behavior of RA36 plate is affected by active path corrosion(APC) mechanism, while that of HT80 grade plate is mainly affected by hydrogen embrittlement mechanism.