http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 김영렬(Young-Ryul Kim) (검색결과 20 건)
- 무료
- 기관 내 무료
- 유료
-
김영렬,박영원,Kim, Young-Ryul,Park, Young-Won 한국군사과학기술학회 2010 한국군사과학기술학회지 Vol.13 No.6
In this paper, we have proposed a integrated dynamic control architecture in 6WD(wheel drive)/6WS(wheel steering) vehicle for military applications. Since 6WD/6WS vehicle has inherent redundancy, the input variables to make any desired vehicle motion can not be determined uniquely. Therefore, optimal distribution method of tire forces is introduced, which is based on workload of each tire. Simulation result shows that this is effective for the energy minimization and dynamic performance enhancement. We also suggest how the integrated control with any failure mode should be reconstructed.
-
-
김영렬(Kim Young-Ryul),박영호(Park Young-Ho),김영수(Kim Young-Soo) 한국철도학회 2008 한국철도학회 학술발표대회논문집 Vol.- No.-
The development of fuel cell hybrid power system, as a next generation power system for solving the global warming, has been being made actively progress around passenger vehicles. Also, in case of railway vehicles in unelectrified railway line, the adoption of fuel cell hybrid power system is being studied around well-known manufacturers. This paper introduces both the configuration and the control strategy of fuel cell hybrid power system in order to apply to a light electronic railway vehicle having a repeated driving pattern of acceleration , coasting and deceleration and provides simulation results to evaluate their validity.
-
-
졸-겔 법을 통한 수분산형 폴리우레탄 합성 및 가교밀도 개선에 따른 성능 연구
김영렬 ( Young Ryul Kim ),박진환 ( Jin Hwan Park ) 한국부식방식학회 2016 Corrosion Science and Technology Vol.15 No.6
Water-based systems are dominating the coating market because of worldwide VOCs regulations. Research is focusing especially on waterborne polyurethane (WPU) because of its unique mechanical and chemical properties. However, commercial WPU consists of linear thermoplastic polymers with polar groups on the main chain, which do not perform as well as solvent-borne PU in a two-pack system. In this study, APTES were used as a chain crosslink agent to overcome commercial WPU`s limited performance. WPUs synthesized by using a sol-gel process were evaluated with FT-IR, particle analysis, TGA, tensile tests, pull-off tests, SEM, and EIS. The results showed that WPUs with added APTES had better thermal stability, mechanical properties, and water resistance than did WPUs without added APTES. Consequently, the sol-gel process increased the crosslink density of WPUs and modified the WPU`s own properties.
-
김일규(Il Kyu Kim),김영렬(Young Ryul Kim),김종철(Jong Chull Kim),유선열(Seon Yul Ryu) 대한악안면성형재건외과학회 1986 Maxillofacial Plastic Reconstructive Surgery Vol.8 No.1
This is a report of 2 cases of central odontogenic fibroma of the mandible in 3 year-old female and 21 male patients. The results were as follows 1. The central odontogenic fibroma is a rare and benign odontogenic tumor and occurs usually in children and young adults. 2. Radiographically, its appearance it's a multilocular radiolucent lesion associated with unerupted or/and displaced teeth. 3. Histopathologically, it is composed of mature collagen fibers with numerous interspersed fibroblasts, and exhibits occasionally irregular calcified materials, 4. Conservative enucleation and curettage are the treatment of choice, and pathologic fracture tends to occur in child after operation.
-
김일규(Il Kyu Kim),김영렬(Young Ryul Kim),김종철(Jong Chull Kim),유선열(Sun Youl Ryu),김진(Jin Kim) 대한구강악안면외과학회 1985 대한구강악안면외과학회지 Vol.11 No.2
This is a case report of adenoid cystic carcinoma occurred in the right buccal mucosa near the orifice of Stensen s duct. The patient, 50 years-old female was admitted to Dept. of Oral & Maxillofacial Surgery, Chunnam University Hospital with the complaint of painless abnormal swelling in the right buccal mucosa area. The radical excision and irradiation therapy were performed. The summary and results are as follows; 1. The primary site of adenoid cystic carcinoma was the right buccal mucosa which was known as rare common site of origin among minor salivary glands. 2. There were no evidence of neural or perineural invasion, destruction or erosion of the contiguous bone (ramus of the mandible or maxillary tuberosity), and also no evidence of metastasis to the lung or cervical lymph node. 3. Postoperative complications, such as facial deformity, paralysis of right buccal cheek area, paresthesia of the upper lip and limitation of the mouth opening, were seen. 4. On the basis of clinical staging (Stage Ⅱ) and histopathologic grading (Grade Ⅰ), it seems that prognosis will be good but follow up over the years should be required.
-
-
-
DBpia연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
