• 제목/요약/키워드: Disruption

검색결과 1,394건 처리시간 0.036초

하천제방의 합리적인 설계 방안 (A Study of alternative to rational design of Levee)

  • 김진만;최봉혁
    • 한국지반공학회:학술대회논문집
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    • 한국지반공학회 2010년도 추계 학술발표회
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    • pp.119-123
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    • 2010
  • Causes of the levee collapse are directly or indirectly associated with geotechnical engineering as well as hydraulics. In this paper, literature survey and analysis were conducted to present the alternatives in geotechnical engineering issues for rational levee design. The alternatives include the reasonable river-bed soil utilization and precautions of numerical analysis and slope stability analysis, disruption type and improvement method of drainage facility.

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선천성 횡경막 탈장증치험 1예 (Congenital Diaphragmatic Hernia - one case report -)

  • 김민호;구자홍;김공수
    • Journal of Chest Surgery
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    • 제20권4호
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    • pp.851-854
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    • 1987
  • Congenital diaphragmatic hernia remains a disease with high neonatal mortality rate despite recent advance in neonatal intensive care. We experienced one case of the congenital diaphragmatic hernia with acute respiratory distress and left pulmonary hypoplasia in the neonate. The simple closure was performed through left paramedian approach after diagnosis. The postoperative course was uneventful except wound disruption. The patient was follow-up with good general condition.

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외상으로 인한 엽성 기관지파열: 수술1 예 (Traumatic Rupture of Lobar Bronchus - One case report -)

  • 이진명;신제균;김삼현
    • Journal of Chest Surgery
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    • 제24권3호
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    • pp.303-305
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    • 1991
  • The tracheobronchial rupture from blunt trauma is an uncommon injury with a variety of clinical presentations. Most of traumatic tracheobronchial tears occur within 2.5cm of the tracheal carina; lobar or segmental bronchi are rarely affected. Recently we experienced one case of traumatic rupture of right middle lobar bronchus in a patient who had fallen from a bicycle. Bronchoscopy showed linear disruption of the right middle lobe bronchus at its bifurcation site. Emergency right middle lobectomy was performed. The patient was recovered without any sequelae.

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KSTAR 저온진공용기 구조해석 (A Structural Analysis of the KSTAR Cryostat)

  • 허남일;김형섭;조승연;임기학;KSTAR설계팀
    • 한국초전도저온공학회:학술대회논문집
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    • 한국초전도저온공학회 1999년도 제1회 학술대회논문집(KIASC 1st conference 99)
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    • pp.185-188
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    • 1999
  • KSTAR cryostat is a large vacuum vessel that provides the necessary thermal barrier between the ambient temperature test cell and the liquid helium cooled magnets. In this work, the structural analyses for the cryostat under the normal operation condition were performed. As a result, it turns out that the vessel would be safe when it is exposed to normal operation loads, such as system weight, vacuum pressure, and plasma vertical disruption load. And, the preliminary result on the modal analysis is presented.

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해양 곰팡이 Thraustochytrium aureum의 형태학적 변화와 DHA 생산과의 특성 규명

  • 박경원;박천익;조대원;허병기
    • 한국생물공학회:학술대회논문집
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    • 한국생물공학회 2000년도 추계학술발표대회 및 bio-venture fair
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    • pp.273-276
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    • 2000
  • Marine fungus, Thraustochytrium aureum ATCC 34034, was incubated in artificial sea water media in order to produce docosahexaenoic acid(DHA). Cultures were performed at $24^{\circ}C$ in light for 13 days with orbital shaker at 100rpm. Maximum cell productivity of 1.34g/L and DHA yield of 41.4 mg/L were obtained by using this method, which is almost the twice level of DHA yield obtained for the strains reported previously. This strain did produce much more DHA after sporangium disruption.

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