발행기관
- 한국탄소학회(9)
- 한국정밀공학회(4)
- 대한기계학회(1)
- 대한생리학회-대한약리학회(1)
- 대한치과교정학회(1)
- 대한치과이식임플란트학회(1)
- 제어로봇시스템학회(1)
- 한국고고학회(1)
- 한국공작기계학회(1)
- 한국레이저가공학회(1)
- 한국생산제조시스템학회(1)
- 한국소성가공학회(1)
- 한국습지학회(1)
- 한국전기전자재료학회(1)
- 환태평양유아교육연구학회(1)
간행물
- CARBON LETTERS(9)
- 한국정밀공학회지(3)
- ASIA-PACIFIC JOURNAL OF RESEARCH IN EARLY CHILDHOOD EDUCATION(1)
- INTERNATIONAL JOURNAL OF CONTROL, AUTOMATION AND SYSTEMS(1)
- INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING(1)
- JOURNAL OF DENTAL IMPLANT RESEARCH(1)
- THE KOREAN JOURNAL OF ORTHODONTICS(1)
- THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY(1)
- 대한기계학회론문집. TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS. A. A(1)
- 소성가공(1)
- 전기전자재료학회논문지(1)
- 한국고고학전국대회 발표문(1)
- 한국공작기계학회논문집(1)
- 한국레이저가공학회지(1)
- 한국생산제조시스템학회지(1)
- 한국습지학회지(1)
전체 선택해제
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Optical Transmittance Recovery of Powder Blasted Micro Fluidic Channels on Fused Silica Glass Using MR Polishing
Lee. Jung-Won, Cho. Yong-Kyu, Cho. Myeong-Woo, Kim. Gun-Hee, Je. Tae-Jin 한국정밀공학회 International journal of precision engineering and manufacturing 6 Pages
한국정밀공학회 International journal of precision engineering and manufacturing 2012, Vol.13 No.11 1925-1930 (6 pages)
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Micro End-Milling과 MR Fluid Jet Polishing을 이용한 도광판 마이크로 채널 제작
이정원, 하석재, 홍광표, 조명우, 김건희, 윤길상, 제태진, Lee. J.W., Ha. S.J., Hong. K.P., Cho. M.W., Kim. G.H., Yoon. G.S., Je. T.J. 한국소성가공학회 소성가공 6 Pages
한국소성가공학회 소성가공 2013, Vol.22 No.2 80-85 (6 pages)
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제철복원실험 노 내 형성물에 대한 금속학적 분석
신경환, 김수기, 최영민 한국고고학회 한국고고학전국대회 발표문 16 Pages
한국고고학회 한국고고학전국대회 발표문 제39회 한국고고학대회 31 401-416 (16 pages)
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도재브라켓의 제거방법에 따른 법랑질표면의 주사전자현미경학적 관찰
박미숙(Mi-Suk Park), 윤영주(Young-Jooh Yoon), 김광원(Kwang-Won Kim) 대한치과교정학회 The Korean Journal of Orthodontics 10 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1996, 제 26권 제 5호 13 613-622 (10 pages)
의한 연마군, 고속 resin polishing bur에 의한 연마군, 그리고 초음파 치속제거기에 의한 연마군으로 분류하여 잔여레진의 연마를 시행한 후, 잔여레진의 평가에 의해 다음과 같은 결론을 얻었다. 1) 결찰와이어 절단용 겸자를 이용한 도재브라켓의 기계적 제거시, 0.69의 평균 잔여레진 부착지수를 보임으로써 법랑질과 레진 경계부에서 파절이 가장 빈발한 양상을 보였다. 2) 전기열전도 방법을 이용한 도재브라켓의 제거시 2.19의 평균 잔여레진 부착지수를 보임으로써 브라켓과 레진 경계부에서의 파절이 가장 빈발한 양상을 보였다.... -
TASK-1 Channel Promotes Hydrogen Peroxide Induced Apoptosis
JihyunYun, SeungtaeKim, HyoweonBang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2005, Vol.9 No.1 9 63-67 (5 pages)
Hydrogen peroxide (H2O2) causes oxidative stress and is considered as an inducer of cell death in various tissues. Two-pore domain K (K2p) channels may mediate K efflux during apoptotic volume decreases (AVD) in zygotes and in mouse embryos. In the present study, we sought to elucidate linkage between K2p channels and cell death by H2O2. Thus K2p channels (TASK-1, TASK-3, TREK-1, TREK-2) were stably transfected in HEK-293 cells, and cytotoxicity assay was preformed using cell... -
Use of the Erbium laser in treatment of peri-implantitis
Ho-yeol Jang, Jang-yeol Lee, Young-kyun Chung, Hwa-su Koong, Hyoun-chull Kim, Il-hae Park, Sang-chull Lee 대한치과이식임플란트학회 Journal of Dental Implant Research 11 Pages
대한치과이식임플란트학회 Journal of Dental Implant Research 2007, 제 26권 1호 8 49-59 (11 pages)
At the First European Workshop on Periodon tology, peri-implantitis was defined as an infla mmatory process affecting the tissues around an osseointegrated implant in function, resulting in loss of supporting bone. Peri-implant mucositis was defined as reversible inflammatory changes of the peri-implant soft tissues without any bone loss1). The infectious etiology of peri-implantitis is evident2). High levels of periodontal pathogens including Actinobacillus actinomycetemcomitans, Porphyromonas... -
“Polish One’s Jade with Stones from Another Mountain”: Examining the Case of a New Zealand-Inspired Early Childhood Education Centre in China
Angel Chan, Marek Tesar, Yanting Lin 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 24 Pages
환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2021, Vol.15 No.1 4 53-76 (24 pages)
This article reports on a case study that investigated the implementation of New Zealand early childhood education (ECE) beliefs in a kindergarten in China and its implications. The study used a process of document analysis and individual interviews with teachers and parents to collect data. The incorporation of “Western” education approaches is not a new phenomenon in China. This paper uses empirical findings to highlight new concerns regarding this ongoing practice. It analyses the tensions... -
Thermo-electrical properties of randomly oriented carbon/carbon composite
Thakur Sudesh Kumar Raunija, N. Supriya 한국탄소학회 Carbon Letters 11 Pages
한국탄소학회 Carbon Letters 2017, Vol.22 3 25-35 (11 pages)
The aim of the work was to investigate the thermo-electrical properties of low cost and rapidly produced randomly oriented carbon/carbon (C/C) composite. The composite body was fabricated by combining the high-pressure hot-pressing (HP) method with the lowpressure impregnation thermosetting carbonization (ITC) method. After the ITC method step selected samples were graphitized at 3000°C. Detailed characterization of the samples’ physical properties and thermal properties, including thermal... -
One-step synthesis of dual-transition metal substitution on ionic liquid based N-doped mesoporous carbon for oxygen reduction reaction
Ulziidelger Byambasuren, Yukwon Jeon, Dorjgotov Altansukh, Yunseong Ji, Yong-Gun Shul 한국탄소학회 Carbon Letters 12 Pages
한국탄소학회 Carbon Letters 2016, Vol.17 No.1 8 53-64 (12 pages)
Nitrogen (N)-doped ordered mesoporous carbons (OMCs) with a dual transition metal system were synthesized as non-Pt catalysts for the ORR. The highly nitrogen doped OMCs were prepared by the precursor of ionic liquid (3-methyl-1-butylpyridine dicyanamide) for N/C species and a mesoporous silica template for the physical structure. Mostly, N-doped carbons are promoted by a single transition metal to improve catalytic activity for ORR in PEMFCs. In this study, our N-doped mesoporous carbons were... -
Mesophase formation behavior in petroleum residues
Subhash Kumar, Manoj Srivastava 한국탄소학회 Carbon Letters 12 Pages
한국탄소학회 Carbon Letters 2015, Vol.16 No.3 3 171-182 (12 pages)
Mesophase pitch is an important starting material for making a wide spectrum of industrial and advanced carbon products. It is produced by pyrolysis of petroleum residues. In this work, mesophase formation behavior in petroleum residues was studied to prepare environmentally- benign mesophase pitches, and the composition of petroleum residues and its influence on the mesophase formation was investigated. Two petroleum residues, i.e., clarified oil s (CLO-1, CLO-2) obtained from fluid catalytic... -
Bulk graphite: materials and manufacturing process
Sang-Min Lee, Dong-Su Kang and Jea-Seung Roh 한국탄소학회 Carbon Letters 12 Pages
한국탄소학회 Carbon Letters 2015, Vol.16 No.3 1 135-146 (12 pages)
Graphite can be classified into natural graphite from mines and artificial graphite. Due to its outstanding properties such as light weight, thermal resistance, electrical conductivity, thermal conductivity, chemical stability, and high-temperature strength, artificial graphite is used across various industries in powder form and bulk form. Artificial graphite of powder form is usually used as anode materials for secondary cells, while artificial graphite of bulk form is used in steelmaking... -
마이크로 스프링 구조를 갖는 121 pins/mm2 고밀도 프로브 카드 제작기술
민철홍, 김태선, Min. Chul-Hong, Kim. Tae-Seon 한국전기전자재료학회 전기전자재료학회논문지 7 Pages
한국전기전자재료학회 전기전자재료학회논문지 2007, Vol.20 No.9 749-755 (7 pages)
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$CO_2$ 레이저를 이용한 시료 표면의 국부 폴리싱
김영섭, 손익부, 노영철, Kim. Young-Seop, Shon. Ik-Bu, Noh. Young-Chul 한국레이저가공학회 한국레이저가공학회지 4 Pages
한국레이저가공학회 한국레이저가공학회지 2009, Vol.12 No.2 7-10 (4 pages)
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전해-자기 복합 가공을 이용한 미세 그루브형상의 가공 특성에 관한 연구
김상오, 손출배, 곽재섭, Kim. Sang Oh, Son. Chul Bae, Kwak. Jae Seob 대한기계학회 大韓機械學會論文集. Transactions of the Korean Society of mechanical engineers. A. A 6 Pages
대한기계학회 大韓機械學會論文集. Transactions of the Korean Society of mechanical engineers. A. A 2013, Vol.37 No.3 313-318 (6 pages)
전자기력을 이용한 자기연마 공정은 전통적 가공방식으로 버를 제거하기 힘든 비자성체의 소재 및 마이크로 형상의 가진 제품에 활용될 수 있는 새로운 정밀 디버링 방식이다. 그러나 이러한 자기연마법은 자기연마입자를 이용한 기계적 절삭력을 이용하고 있기 때문에 마이크로 단위의 구조물의 형상을 변형시킬 가능성이 높다. 따라서 본 연구에서는 탄소나노튜브-코발트 금속복합체를 이용한 전해-자기복합가공을 STS316 소재의 미세 그루브의 마이크로 디버링공정에 적용하고 그 특성을 분석하였다. 그 결과 자기연마공정을 적용한... -
에어백 공구 기반의 광학 연마 장치의 미세 힘 제어 구현
이호철, 이창은, 제태진, Lee. Ho-Cheol, Lee. Chang-Eun, Je. Tae-Jin 한국생산제조시스템학회 한국생산제조시스템학회지 6 Pages
한국생산제조시스템학회 한국생산제조시스템학회지 2012, Vol.21 No.5 714-719 (6 pages)
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마이크로 프레스에 의한 미세 펀칭 홀의 디버링 특성
윤종학, 안병운, 박성준 한국공작기계학회 한국공작기계학회논문집 7 Pages
한국공작기계학회 한국공작기계학회논문집 2004, Vol.13 No.3 61-67 (7 pages)
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미세공구와 자기체인구조를 이용한 초정밀 폴리싱 특성
박성준, 안병운, 이상조 한국정밀공학회 한국정밀공학회지 9 Pages
한국정밀공학회 한국정밀공학회지 2004, Vol.21 No.8 34-42 (9 pages)
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Study of complex electrodeposited thin film with multi-layer graphene-coated metal nanoparticles
Young-Lae Cho, Jung-woo Lee, Chan Park, Young-il Song, Su-Jeong Suh 한국탄소학회 Carbon Letters 6 Pages
한국탄소학회 Carbon Letters 2017, Vol.21 8 68-73 (6 pages)
We have demonstrated the production of thin films containing multilayer graphene-coated copper nanoparticles (MGCNs) by a commercial electrodeposition method. The MGCNs were produced by electrical wire explosion, an easily applied technique for creating hybrid metal nanoparticles. The nanoparticles had average diameters of 10?120 nm and quasispherical morphologies. We made a complex-electrodeposited copper thin film (CETF) with a thickness of 4.8 μm by adding 300 ppm MGCNs to the electrolyte... -
Carbon nanofiber-reinforced polymeric nanocomposites
Changwoon Jang, John Hutchins, Jaesang Yu 한국탄소학회 Carbon Letters 9 Pages
한국탄소학회 Carbon Letters 2013, Vol.14 No.4 1 197-205 (9 pages)
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Status, Trend and Strategy on Municipal Wastewater Management in China
Wang Baozhen, Wang Lin, Liu Shuo, Wang Li, Wang Zheng 한국습지학회 한국습지학회지 14 Pages
한국습지학회 한국습지학회지 2007, Vol.9 No.1 5 47-60 (14 pages)
