http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
발바닥의 피부 감각 변화가 보행 중에 족저압 분포에 미치는 영향
성대영,김중휘,박지원,Seong, Dae-Young,Kim, Joong-Hwi,Park, Ji-Won 대한물리치료학회 2012 대한물리치료학회지 Vol.24 No.5
Purpose: The purpose of this study was to examine the effect of changes in foot cutaneous sensation on plantar pressure distribution during gait. Methods: Sixteen healthy young subjects participated in this experiment. All subjects performed two trials of walking under three somatosensory conditions induced by a normal facilitatory insole that provides increased plantar sensory stimulation, and application of lidocaine cream to the plantar surface of the foot to reduce the sensitivity of the soles. Semmes-Weinstein monofilaments were used for evaluation of reduced plantar sensation. The Pedar system was used for measurement of pressure distribution at the plantar surface of the foot. Results: Pressure in the lateral midfoot area showed an increase with increasing and decreasing sensory inputs. When sensory input was increased, plantar pressure showed a decrease in the forefoot area. When sensory input was decreased, plantar pressure showed an increase in the lateral forefoot area and a decrease in the hallux area. Conclusion: By altering sensory feedback, plantar pressure distribution is changed during gait. Plantar cutaneous afferents play an important role in plantar distribution.
김명진(Kim, Myoung-Jin),성대영(Sung, Dae-Young),박병준(Park, Byoung-Jun) 한국신재생에너지학회 2008 한국신재생에너지학회 학술대회논문집 Vol.2008 No.10
For the purpose of verifying the calculation, the rotor blade shall be subjected to test for the natural frequencies and the static loading within the scope of the assessment. This paper presents a full scale static test procedure of the rotor blade for certification by GL. This blade model is manes as KM24 designed for IEC type IA. The test and calculation values are all most similar. Also there is not founded any marks of cracks or buckling at the shell, and bonding area is T/E, L/E and shear web. Therefore, the test is successful and the rotor blade is satisfied the safety requirement at the maximum design load.
약(葯)배양 기법 이용한 이탈리안 라이그라스 식물체 생산
김기용,강경민,최기준,임용우,장요순,성병렬,손대영,이병현,조진기 Plant molecular biology and biotechnology research 2002 Plant molecular biology and biotechnology research Vol.2002 No.-
We obtained regenerated Italian ryegrass (Lolium multiflorum Lam.) plants by anther culture. When Italian ryegrass anther was incubated for 20 days on callus induction medium, MS medium containing 30 g/ℓ of NAA and 1 mg/ℓ of kinetin its callus was induced. The ratio of callus induction was 9.2 %, the mean of callus weight was 8.6 mg/callus/anther. When Italian ryegrass callus was incubated for 50 days on plant regeneration medium, MS medium containing 30 g/ℓ of sucrose, 1 mg/ℓ of NAA and 2 mg/ℓ of kinetin, Italian ryegrass plant was regenerated. The ratio of plant regeneration was 26%.
차종환(Cha, Jong-Hwan),한상열(Han, Sang-Yeol),이호준(Lee, Ho-Jun),고장욱(Go, Jang-Uk),이현주(Lee, Hyeon-Ju),오시덕(O, Si-Deok),신형기(Sin, Hyeong-Gi),이수갑(Lee, Su-Gap),김태욱(Kim, Tae-Uk),성대영(Seong, Dae-Yeong),박성배(Park, Seong 한국신재생에너지학회 2005 한국신재생에너지학회 학술대회논문집 Vol.2005 No.11
본 연구에서는 에너지 및 환경에 대한 문제가 대두되면서 기술 개발의 필요성이 높아지고 있는 풍력발전시스템에 대하여 750kW급 Geared Type 가변속 풍력 발전시스템을 개발하였다. 풍력발전시스템이 급속히 대용량화됨을 고려하여 MW급의 기술 조합이 반영되도록 설계하였으며, 베어링과 같은 국내 인프라가 부족한 구성품을 제외한 모든 구성기기들을 자체 설계/제작하였다. 블레이드는 국내 풍황에 적합하도록 자체 에어포일을 설계하여 개발하였으며, 가변속 제어를 위한 이중 여자 유도발전기 및 제어기와 Down sizing 구현을 위한 유성 및 헬리컬 기어 혼합형 증속기를 개발하여 시동 풍속 3.5m/s, 정지 풍속 25m/s, 정격 풍속은 12.7m/s이며 IEC 61400-1의 Class I 에 준한 750kW급 풍력 발전시스템을 개발하였다.