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检索条件"作者=young-chan kim"
13093 条 记 录,以下是91-100 订阅
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Tribological properties of multilayer tetrahedral amorphous carbon coatings deposited by filtered cathodic vacuum arc deposition
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Friction 2021年 第5期9卷 1292-1302页
作者: young-Jun JANG Jae-Il kim Wooyoung LEE Jongkuk kim Department of Extreme Environmental Coatings Surface Technology DivisionKorea Institute of Materials Science(KIMS)Gyeongnam-do 51508Republic of Korea Department of Mechanical Science and Engineering Graduate School of EngineeringNagoya UniversityNagoya 464-8603Japan
Tetrahedral amorphous carbon(ta‐C)has emerged as an excellent coating material for improving the reliability of application components under high normal ***,we present the results of our investigations regarding the ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Effect of nanoclay on properties of porous PVdF membranes
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Transactions of Nonferrous Metals Society of China 2011年 第A01期21卷 141-147页
作者: Hae-young HWANG Deuk-Ju kim Hyung-Jun kim young-Taik HONG Sang-Yong NAM School of Materials Science and Engineering Engineering Research Institute i-Cube Center Gyeongsang National University Fuel Cell Research Center Korea Institute of Science and Technology Seoul 136-791 Korea Energy Material Research Center Korea Research Institute of Chemical Technology Daejeon 305-600 Korea
The main requirements for battery separators are high porosity which can serve pathways of lithium ion and space for gel electrolytes to impregnate in a membrane and mechanical strength to allow easy handling for batt... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Transmural penetration of sigmoid colon and rectum by retained surgical sponge after hysterectomy
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World Journal of Gastroenterology 2016年 第10期22卷 3052-3055页
作者: Woo young Shin chan Hyuk Im Sun Keun Choi Yun-Mee Choe Kyung Rae kim Department of Surgery Inha University HospitalInha University College of Medicine
Gossypiboma is a surgical sponge that is retained in the body after the operation. A 39-year-old female presented with vague lower abdominal pain, fever, and rectal discharge 15 mo after hysterectomy. The sponge remai... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Effect of an extraction solvent on the antioxidant quality of Pinus densiflora needle extract
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Journal of Pharmaceutical Analysis 2019年 第3期9卷 193-200页
作者: Thamizhiniyan Venkatesan young-Woong Choi young-Kyoon kim Department of Forest Products and Biotechnology College of Science and TechnologyKookmin University
Pinus densiflora needle extract (PDNE) is widely reported to have many pharmacological activities including antioxidant potential. However, the solvent system used for extraction greatly affects its antioxidant qualit... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Positive solutions for a Lotka-Volterra prey-predator model with cross-diffusion and Holling type-Ⅱ functional response
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Science China Mathematics 2014年 第5期57卷 991-1010页
作者: ZHOU Jun kim chan-Gyun School of Mathematics and Statistics Southwest University Department of Mathematics College of William and Mary
We consider a Lotka-Volterra prey-predator model with cross-diffusion and Holling type-II functional *** main concern is the existence of positive solutions under the combined effect of cross-diffusion and Holling typ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Effect of thixoextrusion parameters on mechanical properties of 7003 Aluminum wrought alloy
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Rare Metals 2006年 第z2期25卷 124-128页
作者: YOON young-Ok JANG Dong-In JO Hyung-Ho kim young-Jig kim Shae K Department of Advanced Material Engineering Sungkyunkwan University 300 Chunchun-dong Jangan-gu Suwon Gyunggi-do 440-746 KoreaAdvanced Material Center Korea Institute of Industrial Technology 7-47 Songdo-dong Yeonsu-gu Incheon 406-840 Korea Advanced Material Center Korea Institute of Industrial Technology 7-47 Songdo-dong Yeonsu-gu Incheon 406-840 Korea Department of Advanced Material Engineering Sungkyunkwan University 300 Chunchun-dong Jangan-gu Suwon Gyunggi-do 440-746 Korea
The processing of high strength Al wrought alloys does lead either to restrictions for geometrical complexity or to high production costs due to low productivity and multiple-step processes. Thixoextrusion process to ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Cryptogenic organizing pneumonia associated with pregnancy:A case report
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World Journal of Clinical Cases 2022年 第6期10卷 1946-1951页
作者: young Joo Lee young Sun kim Department of Obstetrics and Gynecology Kyung Hee University Medical CenterSeoul 02447South Korea
BACKGROUND Cryptogenic organizing pneumonia(COP),formerly known as bronchiolitis obliterans organizing pneumonia,is an extremely rare disease in *** this case,we report on COP diagnosed in recurrent pneumonia that doe... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Fatigue-Induced Micro-damage Characterization of Austenitic Stainless Steel 316 Using Innovative Nonlinear Acoustics
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Chinese Physics Letters 2012年 第6期29卷 82-85页
作者: Chung-Seok kim Kyung-young JHANG Automotive Engineering Hanyang UniversityHangdang-dongSeongdong-guSeoul133-791South Korea Mechanical Engineering Hanyang UniversityHangdang-dongSeongdong-guSeoul133-791South Korea
We present innovative nonlinear acoustics for characterizing fatigue-induced micro-damage of austenitic stainless steel 316 subjected to high-cycle *** fatigue-driven deformations are accumulated at several positions ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Sandwich-type ordered mesoporous carbon/graphene nanocomposites derived from ionic liquid
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Nano Research 2016年 第9期9卷 2696-2706页
作者: Ho Seok kim young Hwan kim Kwang Chul Roh Kwang-Bum kim Lab of Energy Storage Materials Department of Material Science & EngineeringYonsei UniversitySeou1120749Republic of Korea Energy & Environmental Division Korea Institute of Ceramic Engineering & TechnologyJinju 52851Republic of Korea
Sandwich-type ordered mesoporous carbon/graphene nanocomposites were successfully synthesized using 2D ordered mesoporous silica/graphene nanocomposites as the hard template and an ionic liquid as a N-rich carbon sour... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Grain size dependence of flow stress in ECAPed Ti with constant texture
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中国有色金属学会会刊:英文版 2012年 第S3期22卷 673-677页
作者: chang-young HYUN Ho-Kyung kim Department of Materials Science and Engineering Seoul National University of Science and Technology Department of Automotive Engineering Seoul National University of Science and Technology
The effect of grain size on the flow stress in an ECAPed Ti with a constant texture was investigated,assuming that 2,4,5 and 6 passes microstructures have a similar *** average size of recrystallized grains decreased ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论