• (The)Study of the Eastern Classic
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• no.41
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• pp.275-301
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• 2010

Confucius made endless thoughts on such themes as enlightening for the internal value of human, how to draw out such value and how to make personal relationship in order to overcome the chaotic Chun-qiu age. The spirit of 'Harmony but not Sameness' stated by Confucius passes us the theoretical meaning for making a good relationship with the others, which is realization of Benevolence. The spirit of 'Harmony but not Sameness' pursues moral, public and golden-mean value. This pursuit is made to look for harmonization and coexistence in personal relation, community based relation and, furthermore, relation with the nature, so that a great man is an entirely-good person who has realized the spirit of 'Harmony but not Sameness'. The spirit of 'Harmony but not Sameness' throws to us many issues to think of for the social unity, 'living together', which is the central theme of today. The objects for which the 'living together' shall be embodied are the minor groups of our society and those who are relatively expelled from the power and benefit including multi-culture based families, north Korean refugees and etc. Such open mind for harmonization and coexistence gives us, furthermore, another important issue to think of also in the matter of environment that includes the ecosystem and the entire nature.

• Journal of the Korean Society of Food Science and Nutrition
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• v.43 no.1
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• pp.55-59
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• 2014

This study investigated the improvement effects of fermented chicory fiber (FCF) on the intestinal function and constipation. The condition of fermentation was Bifidobacterium thermophilum added into chicory fiber (CF) flour suspension with the range of a 1% before incubation at $37^{\circ}C$ for 48 hr. The intestinal improvement effect of FCF was measured by the charcoal meal transit method in Balb/c mice. The intestinal transit with FCF at a dose of 1.62 mg/g was significantly increased to 88% compared with the CF group (P<0.01). Further, the constipation relief effect was investigated in Sprague-Dawley rats with loperamide-induced constipation. After oral administration of FCF 2.06 mg/g was remarkably decreased to 75% in fecal output compared with CF group (P<0.01). These findings indicated that FCF was more effective than CF for the intestinal function and constipation.

• Journal of Korean Society of Forest Science
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• v.53 no.1
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• pp.44-55
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• 1981

Neutral sulfite precooked fir chips were refined in the Asplund Laboratory Defibrator at various temperature ($20^{\circ}C$, $120^{\circ}C$ and $180^{\circ}C$). The effects of refining temperatures on the physical property and morphological structure of the resulting pulps were discussed. Yields of precooked chips (84%, 92% and 100%) and refining temperature affected remarkably the yield of refined pulp, its beatability, sheet strength and morhphological characteristics. Pulp yield and beatability decreased with increasing refining temperature. Fiber surface of unbeaten pulp from precooked chips of 84% yield was to some extent covered by the secondary wall, while that of the pulp form precooked yield of 92% by the compound middle lamella. In the case of uncooked chips, fibers were damaged heavily, and the exposed fiber surface resulted from the equal amount of the secondary wall and the compound middle lamella. In the case of pulps prepared from precooked chips of higher yields (92% and 100%), sheet strength increased linearly as sheet density increased. But at the same sheet density, pulp from lower precooked yield (84%) had better sheet strength after open discharge refining as compared to pressurized refining, because pulp from the former had much amounts of fines fraction of higher water retention value than the latters. And there was observed a little difference in fiber length distribution but nearly similar in its morphology with increasing refining temperature.

• Bulletin of Korea Environmental Preservation Association
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• s.413
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• pp.2-5
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• 2014

아리스토텔레스는 일찍이 우리 인간을 '사회적 동물'이라 일컬었다. 논어(論語)는 '화이부동(和而不同)' 즉 '남과사이 좋게 지내지만 무턱대고 한데 어울리지는 아니한다'는 정신을 얘기한다. 공자가 말하기를, "군자는 화이부동 하지만, 소인은 정반대로 한다"고 했다. '호모 심비우스'는 21세기의 새로운 인간상이며 우리는 이제 생태적 전환(ecological switch)을 이뤄야 한다.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 1995.09a
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• pp.137-143
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• 1995

현 전력 시스템 및 전기 전자 시스템의 대용량 단락 설비의 대형화에 따른 부수적인 시스템 구성을 초전도체 화이버를 이용하여 전력 손실과 빠른 차 단 시간을 가지는 차단기가 절대적으로 요구되고 있으며, 본 연구는 초전도 선재가 시스템에 코일로 구성하였을 때 자체에서 흐를수 있는 전류의 양을 검출하여 수치화하여 일반적인 전류계로써의 특징과 오실로스코프의 나타난 파형으로 시스템 자체에서 발생하는 이상 현상을 검색하여 시스템의 여러가 지 현상을 파악하고 또한 폐회로를 구성하여 계기의 부하로 인한 사고를 방 지하기 위하여 내부에 환 코일을 장착하여 단선되는 것을 방지하고 일정 전 류 이상이 되면 초전도체 화이버 자체가 trigger코일로 작동하여 전체 시스 템을 보호하고 전류제한장치의 개발 초기에 적용 가능한 평가 모델을 설계 구현하였다.

• Journal of the Korean Ceramic Society
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• v.39 no.11
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• pp.1042-1047
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• 2002

The sedimentation characteristics of ceramic fiber were analyzed when viscosity of the slurry for ceramic paper formation was varied and zeta potential change and degree of dispersion with pH were studied as well. The proper viscosity of the slurry for dispersion of fibers was between 28 and 31 cps. Zeta potential of the slurry was sensitively changed with pH adjustment and showed maximum value of -35~-36 mV at ph 7.5~9.5, which indicated better dispersion of ceramic fiber as zeta potential of the slurry was increased. The sedimentation rate of ceramic fiber in a slurry was reported minimum at the maximum zeta potential. Water content of the casted paper should be lower than 83% after vacuum dehydration for retention of binder and lower than 62% after press rolling for wet paper handling. The obtained ceramic paper had tensile strength and basis weight, $102 kgf/cm^2$ and $98 g/m^2$, respectively.

• Proceedings of the Korean Society of Propulsion Engineers Conference
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• 1996.11a
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• pp.179-189
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• 1996

X-선 회절법에 의하여 Graphite 화이버-알루미늄 매트릭스 복합 재료 계면에서의 잔류 응력을 정량적으로 측정하였다. X-선 회절법으로 측정한 잔류 응력 값과 수치 해석 모델 계산 결과와 비교하였다. 모델 계산 결과보다 낮은 측정 결과를 얻었으며 이는 매트릭스의 응력 이완 또는 화이버의 basal palne sliding 현상에 기인한 것으로 추정된다.

• The tire
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• s.242
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• pp.10-19
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• 2010

제 2의 화이어스톤 사태가 발생했다. 사태를 유발한 주체만 바뀌었을 뿐 금번 도요타 리콜 사태는 포드 익스플로러 전복 사고를 재현한 듯하다. 당시 포드 익스플로러 전복의 원인이 일본 브리지스톤의 미국 자회사인 화이어스톤이 생산한 타이어의 불량 때문이라고 결론 났지만 사고의 정확한 원인이 밝혀졌다고 보기는 어렵다. 금번 도요타 자동차의 급가속 문제의 원인도 오리무중이다. 이하에서는 도요타 리콜 사태의 경과와 원인에 대해 살펴보고 영향을 평가해 본 후 타이어업체 등 국내 기업에게 주는 시사점에 대해 살펴보기로 한다.

• The tire
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• s.205
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• pp.3-14
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• 2000

• The Korean Publising Journal, Monthly
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• s.295
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• pp.8-9
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• 2001