자료유형
간행물
- 한국자동차공학회논문집(5)
- INTERNATIONAL JOURNAL OF AUTOMOTIVE TECHNOLOGY(3)
- 대한기계학회론문집. TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS. B. B(3)
- 한국수소 및 신에너지학회 논문집(3)
- INTERNATIONAL JOURNAL OF SAFETY(1)
- JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY(1)
- JOURNAL OF VETERINARY SCIENCE(1)
- THE PLANT PATHOLOGY JOURNAL (1)
- 신경정신의학(1)
전체 선택해제
총 19건 검색
본문검색 결과만 보기
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Feasibility of Backfire Control and Engine Performance with Different Valve Overlap Period of Hydrogen-Fueled Engine with External Mixture
강준경, 노기철, 이종태, 이제형, Huynh. Thanh Cong, Kang. J.K., Noh. K.C., Lee. J.T., Lee. J.H. 한국수소및신에너지학회 한국수소 및 신에너지학회 논문집 8 Pages
한국수소및신에너지학회 한국수소 및 신에너지학회 논문집 2007, Vol.18 No.1 67-74 (8 pages)
고효율의 실현이 가능한 흡기관 분사식 수소기관의 역화 억제 가능성을 파악하고자 밸브 오버랩 기간의 변화에 따른 제반 기관성능과 역화가 발생되는 역화한계 당량비를 실험적으로 해석하였다. 실험에는 기계식 연속 가변밸브 타이밍 시스템이 부착된 연구용 수소기관을 사용하였다. 밸브 오버랩기간은 배기밸브 개폐시기를 고정하고 흡기밸브 캠의 위상각을 조절하여 변화시켰다. 해석결과 밸브 오버랩 기간의 감소에 따른 제반기관성능은 통상의 기관과 유사하지만 역화한계 당량비가 확장되어 초기 단계이지만 수소기관의 역화발생에... -
Effects of various intake valve timings and spark timings on combustion, cyclic THC and $NO_X$ emissions during cold start phase with idle operation in CVVT engine
Choi. Kwan-Hee, Lee. Hyung-Min, Hwang. In-Goo, Myung. Cha-Lee, Park. Sim-Soo 대한기계학회 Journal of mechanical science and technology 9 Pages
대한기계학회 Journal of mechanical science and technology 2008, Vol.22 No.11 2254-2262 (9 pages)
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Pulsed-wave Doppler ultrasonographic evaluation of hepatic vein in dogs with tricuspid regurgitation
Jaehwan Kim, Soyoung Kim, Kidong Eom 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 1호 10 73-79 (7 pages)
This study was performed to identify the relationships between hepatic vein (HV) measurements, including flow velocity and waveform, using pulsed-wave (PW) Doppler ultrasonography, and the severity of tricuspid regurgitation (TR) in dogs. The study included 22 dogs with TR and 7 healthy dogs. The TR group was subdivided into 3 groups according to TR jet profile obtained by echocardiography. The hepatic venous waveform was obtained and classified into 3 types. A variety of HV measurements,... -
공황장애，주요우울증, 알콜의존 환자들의 Clonidine 주입에 의한 성장호르몬 반응에 대한 연구 (I)
김주진, 안동현, 유태혁 대한신경정신의학회 신경정신의학 11 Pages
대한신경정신의학회 신경정신의학 1992, 제 31권 제 3호 5 488-498 (11 pages)
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Morphological and Molecular Characterization of Heterodera schachtii and the Newly Recorded Cyst Nematode, H. trifolii Associated with Chinese Cabbage in Korea
Abraham Okki Mwamula, Hyoung-Rai Ko, Youngjoon Kim, Young Ho Kim, Jae-Kook Lee, Dong Woon Lee 한국식물병리학회 The Plant Pathology Journal 11 Pages
한국식물병리학회 The Plant Pathology Journal 2018, 34권 4호 4 297-307 (11 pages)
The sugar beet cyst nematode, Heterodera schachtii is a well known pathogen on Chinese cabbage in the highland fields of Korea. However, a race of cyst forming nematode with close morphological resemblance to H. trifolii was recently isolated from the same Chinese cabbage fields. Morphological species differentiation between the two cyst nematodes is challenging, with only minor differences between them. Thus, this study described the newly intercepted H. trifolii population, and reviewed... -
THEORETICAL FLOW ANALYSIS AND EXPERIMENTAL STUDY ON TIME RESOLVED THC FORMATION WITH RESIDUAL GAS IN A DUAL CVVT ENGINE
Myung. C.L., Kwak. H., Hwang. I.G., Park. S. 한국자동차공학회 International journal of automotive technology 8 Pages
한국자동차공학회 International journal of automotive technology 2007, Vol.8 No.6 697-704 (8 pages)
