자료유형
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- 한국전기전자재료학회(21)
- 대한기계학회(6)
- 한국탄소학회(5)
- 대한치과이식임플란트학회(4)
- 테크노프레스(4)
- 한국정밀공학회(3)
- 대한생리학회-대한약리학회(2)
- 한국복합재료학회(2)
- 한국소음진동공학회(2)
- 한국항공우주학회(2)
- 대한구순구개열학회(1)
- 제어로봇시스템학회(1)
- 한국건축시공학회(1)
- 한국교원대학교 뇌기반교육연구소(1)
- 한국비파괴검사학회(1)
- 한국섬유공학회(1)
- 한국인터넷방송통신학회(1)
간행물
- TRANSACTIONS ON ELECTRICAL AND ELECTRONIC MATERIALS(17)
- CARBON LETTERS(5)
- JOURNAL OF DENTAL IMPLANT RESEARCH(4)
- 대한기계학회론문집. TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS. A. A(3)
- 전기전자재료학회지= THE JOURNAL OF THE KOREAN INSTITUTE OF ELECTRICAL AND ELECTRONIC MATERIAL ENGINEERS(3)
- JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY(2)
- STRUCTURAL ENGINEERING AND MECHANICS : AN INTERNATIONAL JOURNAL(2)
- THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY(2)
- 한국정밀공학회지(2)
- ADVANCED COMPOSITE MATERIALS : THE OFFICIAL JOURNAL OF THE JAPAN SOCIETY OF COMPOSITE MATERIALS AND (1)
- ADVANCES IN MATERIALS RESEARCH(1)
- BRAIN, DIGITAL, & LEARNING(1)
- COMPOSITES RESEARCH(1)
- INTERNATIONAL JOURNAL OF AERONAUTICAL AND SPACE SCIENCES(1)
- INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING(1)
- JOURNAL OF ADVANCED SMART CONVERGENCE(JASC)(1)
- KSAS INTERNATIONAL JOURNAL(1)
- KSME INTERNATIONAL JOURNAL(1)
- SMART STRUCTURES AND SYSTEMS(1)
- 대한구순구개열학회지(1)
- 비파괴검사학회지(1)
- 소음진동(1)
- 전기전자재료학회논문지(1)
- 제어-자동화-시스템공학 논문지(1)
- 한국건축시공학회지(1)
- 한국섬유공학회지(1)
- 한국소음진동공학회논문집(1)
전체 선택해제
총 58건 검색
본문검색 결과만 보기
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Topology Optimization of Piezoelectric Materials and Application to the Cantilever Beams for Vibration Energy Harvesting
Kim. Cheol, Shin. Jae-Wuk 한국정밀공학회 International journal of precision engineering and manufacturing 7 Pages
한국정밀공학회 International journal of precision engineering and manufacturing 2013, Vol.14 No.11 1925-1931 (7 pages)
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Control of free vibration with piezoelectric materials: Finite element modeling based on Timoshenko beam theory
Song. Myung-Kwan, Noh. Hyuk-Chun, Kim. Sun-Hoon, Han. In-Seon 테크노프레스 Structural engineering and mechanics : An international journal 25 Pages
테크노프레스 Structural engineering and mechanics : An international journal 2005, Vol.19 No.5 477-501 (25 pages)
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Crystal Structure and Piezoelectric Properties of Four Component Langasite A3B Ga3Si2O14 (A = Ca or Sr, B = Ta or Nb)
Ohsato. Hitoshi, Iwataki. Tsuyoshi, Morikoshi. Hiroki 한국전기전자재료학회 Transactions on electrical and electronic materials 6 Pages
한국전기전자재료학회 Transactions on electrical and electronic materials 2012, Vol.13 No.4 171-176 (6 pages)
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The Piezoelectric Properties of (Na0.5K0.5)NbO3-K5.4Cu1.3Ta10O29 Ceramics with Various K5.4Cu1.3Ta10O29 Doping and Sintering Temperatur
Yoon. Jung Rag, Lee. Chang-Bae, Lee. Serk Won, Lee. Heun-Young 한국전기전자재료학회 Transactions on electrical and electronic materials 4 Pages
한국전기전자재료학회 Transactions on electrical and electronic materials 2012, Vol.13 No.6 283-286 (4 pages)
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Dielectric and Piezoelectric Properties of (K0.5Na0.5) (Nb0.97Sb0.03)O3 Ceramics Doped with K4CuNb8O23
Lee. Sang-Ho, Lee. Kab-Soo, Yoo. Ju-Hyun, Jeong. Yeong-Ho, Yoon. Hyun-Sang 한국전기전자재료학회 Transactions on electrical and electronic materials 4 Pages
한국전기전자재료학회 Transactions on electrical and electronic materials 2011, Vol.12 No.2 72-75 (4 pages)
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Effect of Ta-Substitution on the Ferroelectric and Piezoelectric Properties of Bi0.5/(Na0.82K0.18)0.5TiO3 Ceramics
Do. Nam-Binh, Lee. Han-Bok, Yoon. Chang-Ho, Kang. Jin-Kyu, Lee. Jae-Shin, Kim. Ill-Won 한국전기전자재료학회 Transactions on electrical and electronic materials 4 Pages
한국전기전자재료학회 Transactions on electrical and electronic materials 2011, Vol.12 No.2 64-67 (4 pages)
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The Piezoelectric Properties of (Na0.5K0.5)NbO3-K4CuNb8O23 Ceramics with Various K4CuNb8O23 Doping and Sintering Temperatures
Yoon. Jung-Rag, Lee. Chang-Bae, Lee. Kyung-Min, Lee. Heun-Young, Lee. Serk-Won 한국전기전자재료학회 Transactions on electrical and electronic materials 4 Pages
한국전기전자재료학회 Transactions on electrical and electronic materials 2010, Vol.11 No.3 126-129 (4 pages)
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Design of a Valveless Type Piezoelectric Pump for Micro-Fluid Devices
Kim. Hyun-Hoo, Oh. Jin-Heon, Yoon. Jae-Hun, Jeong. Eui-Hwan, Lim. Kee-Joe 한국전기전자재료학회 Transactions on electrical and electronic materials 4 Pages
한국전기전자재료학회 Transactions on electrical and electronic materials 2010, Vol.11 No.2 65-68 (4 pages)
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Piezoelectric and Dielectric Properties of Low Temperature Sintered Pb(Mn1/3Nb2/3)0.02(Ni1/3Nb2/30.12(ZrxTi1-x)0.86O3 System Ceramics
Yoo. Ju-Hyun, Lee. Sang-Ho 한국전기전자재료학회 Transactions on electrical and electronic materials 4 Pages
한국전기전자재료학회 Transactions on electrical and electronic materials 2009, Vol.10 No.4 121-124 (4 pages)
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Relativity of Electric Field to Resonance Characteristics and Piezoelectric Constants of Modified PZT Ceramics
Oh. Jin-Heon, Lim. Jong-Nam, Lee. Seung-Su, Lim. Kee-Joe 한국전기전자재료학회 Transactions on electrical and electronic materials 4 Pages
한국전기전자재료학회 Transactions on electrical and electronic materials 2009, Vol.10 No.6 196-199 (4 pages)
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Piezoelectric and Dielectric Properties of Low Temperature Sintering Pb(Zn1/2W1/2)O3-Pb(Mn1/3Nb2/3)O3-Pb(Zr,Ti)O3 Ceramics
Yoo. Ju-Hyun, Lee. Kab-Soo, Lee. Su-Ho 한국전기전자재료학회 Transactions on electrical and electronic materials 5 Pages
한국전기전자재료학회 Transactions on electrical and electronic materials 2008, Vol.9 No.3 91-95 (5 pages)
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PZT-PMN Ceramics for Large Displacement Piezoelectric Devices
Lim. Kee-Joe, Park. Jae-Yeol, Lee. Jong-Sub, Kang. Seong-Hwa, Kim. Hyun-Hoo 한국전기전자재료학회 Transactions on electrical and electronic materials 5 Pages
한국전기전자재료학회 Transactions on electrical and electronic materials 2004, Vol.5 No.2 76-80 (5 pages)
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Multiplication of Displacements of the Langevin Type Piezoelectric Transducer using Various Shapes of Horns
Park. Tae-Gone, Kim. Myong-Ho, Park. Min-Ho 한국전기전자재료학회 Transactions on electrical and electronic materials 5 Pages
한국전기전자재료학회 Transactions on electrical and electronic materials 2004, Vol.5 No.2 61-65 (5 pages)
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Broadband Piezoelectric Vibration Energy Harvester Using Pole-Zero Cancellation Technique
김기우, Kim. Gi-Woo 한국소음진동공학회 한국소음진동공학회논문집 6 Pages
한국소음진동공학회 한국소음진동공학회논문집 2014, Vol.24 No.2 87-92 (6 pages)
이 논문에서는 기존 외팔보 빔 형상을 가진 진동 에너지 하베스터의 작동 주파수 범위를 공진 주파수 이후로 확장하기 위해 새로운 형태의 진동 에너지 하베스터가 제시되었다. 압전 재료를 사용한 기존 외팔보 빔 형상의 진동 에너지 하베스터에 레버형 반공진 시스템에서 발생하는 극점-영점 상쇄 기법을 적용하여 작동 주파수 영역을 확장하였다. 간단한 이론적 해석 및 실험을 통해 제안된 광역 압전 진동 에너지 하베스터의 실현 가능성을 검증하였다. -
Electro-elastic analysis of piezoelectric laminated plates
Zhao. Minghao, Qian. Caifu, Lee. S.W.R., Tong. Pin, Suemasu. H., Zhang. Tong-Yi 한국복합재료학회 Advanced composite materials : the official journal of the Japan Society of Composite Materials and 19 Pages
한국복합재료학회 Advanced composite materials : the official journal of the Japan Society of Composite Materials and 2007, Vol.16 No.1 63-81 (19 pages)
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Effective electromechanical coupling coefficient of adaptive structures with integrated multi-functional piezoelectric structural fiber composites
Koutsawa. Yao, Tiem. Sonnou, Giunta. Gaetano, Belouettar. Salim 테크노프레스 Smart structures and systems 15 Pages
테크노프레스 Smart structures and systems 2014, Vol.13 No.4 501-515 (15 pages)
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Development and Application of an Experience Activity Task related to New and Renewable Energies and Energy Conversion in Middle School Technology and Home Economics
Dong-Yeon Park, Kyung Taek Lee 한국교원대학교 뇌기반교육연구소 Brain, Digital, & Learning 14 Pages
한국교원대학교 뇌기반교육연구소 Brain, Digital, & Learning 2018, 제 8권 제 4호 3 165-178 (14 pages)
of 8 classes, teacher study materials and student study materials were developed. Finally, the validity of these outcomes was verified by the related experts of 7 persons. The validity of the result was obtained with a score of 4.29 or higher for each of the 9 items on the 5-point scale. Reflecting the expert opinions, the task was improved. In the improvement stage, the preliminary test was applied to 12 students in S Middle School, and the results were reflected and corrected. Finally, the... -
Management of Habitual Temporomandibular Joint Dislocation by Eminectomy
Bum Joo Baek, Jin-Young Choi 대한구순구개열학회 대한구순구개열학회지 6 Pages
대한구순구개열학회 대한구순구개열학회지 2018, 제 21권 2호 3 56-61 (6 pages)
Temporomandibular joint (TMJ) dislocation(luxation) occurs when the condyle moves out of the glenoid fossa upon mouth opening and is locked anteriorly to the articular eminence. The dislocation leads to protective contraction or spasm of masticatory muscles, which reinforces the locked state, with or without pain. Usually, the episodes are triggered by any activities that lead to wide mouth opening such as yawning, laughing, and prolonged, excessive mouth opening during a dental or medical exam.... -
Tricyclic antidepressant amitriptyline inhibits 5-hydroxytryptamine 3 receptor currents in NCB-20 cells
Yong Soo Park, Seok Ho Myeong, In-Beom Kim, Ki-Wug Sung 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2018, Vol.22 No.5 12 585-595 (11 pages)
Amitriptyline, a tricyclic antidepressant, is commonly used to treat depression and neuropathic pain, but its mechanism is still unclear. We tested the effect of amitriptyline on 5-hydroxytryptamine 3 (5-HT3) receptor currents and studied its blocking mechanism because the clinical applications of amitriptyline overlapped with 5-HT3 receptor therapeutic potentials. Using a whole-cell voltage clamp method, we recorded the currents of the 5-HT3 receptor when 5-HT was applied alone or co-applied... -
Effects of Apigenin on Glutamate-induced [Ca2+]i Increases in Cultured Rat Hippocampal Neurons
Ji-HwaHan, KiJungKim, Hyun-JongJang, JuHoJang, Myung-JunKim, KiWugSung, Duck-JooRhie, Yang-HyeokJo, SangJuneHahn, Mun-YongLee, ShinHeeYoon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2008, Vol.12 No.2 2 43-50 (8 pages)
Flavonoids have been shown to affect calcium signaling in neurons. However, there are no reports on the effect of apigenin on glutamate-induced calcium signaling in neurons. We investigated whether apigenin affects glutamate-induced increase of free intracellular Ca2+ concentration ([Ca2+]i) in cultured rat hippocampal neurons, using fura-2-based digital calcium imaging and microfluorimetry. The hippocampal neurons were used between 10 and 13 days in culture from embryonic day 18 rats.... -
상악동 풍선을 이용한 비침습적 상악동 점막 거상술과 임플란트 식립: 증례보고
박진우, 김영균 대한치과이식임플란트학회 Journal of Dental Implant Research 5 Pages
대한치과이식임플란트학회 Journal of Dental Implant Research 2014, 제 33권 2호 4 53-57 (5 pages)
구강 내 다른 부위와는 달리 상악 구치부에 존재하는 무치악 부위 에서의 임플란트 식립은 다음과 같은 특수성을 고려해야 한다. 우선 상악 구치부는 주로 해면골로 구성되어 있어 일반적으로 구강 내에서 골밀도가 가장 낮은 부위로 알려져 있다1). 또한 발치 후 골의 흡수 양상 및 가철성 보철물의 사용, 물리적 외상, 치주 질환, 상악동의 함기화(pneumatization) 등의 원인에 의해 잔존 치조골의 폭과 높 이가 상당히 줄어드는 경향을 보인다2,3). 치조골의 높이가 확보되지 않거나 골질이 불량할 경우 식립된 임플란트가 골 내에서... -
식립각도와 측정부위에 따른 안정도의 변화연구
최연조, 최윤홍, 염지훈, 황석현, 민유선, 현기, 권민수, 권종진 대한치과이식임플란트학회 Journal of Dental Implant Research 5 Pages
대한치과이식임플란트학회 Journal of Dental Implant Research 2012, 제 31권 2호 4 49-53 (5 pages)
임플란트의 성공은 임플란트와 식립된 골조직간에 osseointegration이 일어나면서 임플란트의 고정력이 습관적인 저작력을 견딜 정 도로 커지게 되는 것을 일반적으로 지칭한다. Albrektsson과 Smith 등은 임플란트의 성공을 평가하는 기준은 동요도, 지속적인 염증이나 불편감, 통증, 지속적인 방사선 투과성 등이 없어야 하며, 특히 치조정 에서의 골 흡수가 지대주 연결 첫 일년에는 1.5 (?2.0) mm 이하이 고 그 이후에는 매년 0.2 mm 이하여야 한다고 하였다1,2). 임플란트 식립 시에만 제한되게 성공여부를 평가할 경우 안정도 가... -
초음파 수술기를 이용한 치조정 접근 상악동 골 이식술 (On-site Sinus Compaction)
이홍찬, 김범준, 염문섭 대한치과이식임플란트학회 Journal of Dental Implant Research 14 Pages
대한치과이식임플란트학회 Journal of Dental Implant Research 2008, 제 27권 2호 3 17-30 (14 pages)
Maxillary Sinus와 관련된 상악 구치부의 임프란트 시술시 잔존 골의 수직적 부족으로 인해 상악동 속으 로의 이식이 필요한 경우를 자주 접하고 있다. 상악동 이식술의 시도1,2) 가 소개된 이후 현재 가장 보편적으 로 받아들여지고 있는 술식은 Summer3-5) 로부터 시 작된 오스테오톰을 이용한 이식술과 lateral window6) 를 형성한 후 직접 상악동막을 거상한 후 상악동 하연 과 상악동 막 사이에 이식재를 충전하는 방법 이들 두 가지로 크게 나눠진다. -
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... -
Electrochemical determination of chloramphenicol using a glassy carbon electrode modified with dendrite-like Fe₃O₄ nanoparticles
Krishnan Giribabu, Sung-Chan Jang, Yuvaraj Haldorai, Muruganantham Rethinasabapathy, Seo Yeong Oh, Arunkumar Rengaraj, Young-Kyu Han 한국탄소학회 Carbon Letters 10 Pages
한국탄소학회 Carbon Letters 2017, Vol.23 6 38-47 (10 pages)
In this study, magnetite (Fe3O4) nanoparticles were electrochemically synthesized in an aqueous electrolyte at a given potential of -1.3 V for 180 s. Scanning electron microscopy revealed that dendrite-like Fe3O4 nanoparticles with a mean size of < 80 nm were electrodeposited on a glassy carbon electrode (GCE). The Fe3O4/GCE was utilized for sensing chloramphenicol (CAP) by cyclic voltammetry and square wave voltammetry. A reduction peak of CAP at the Fe3O4/GCE was observed at 0.62 V, whereas... -
Mechanical and electrical properties of cement paste incorporated with pitch-based carbon fiber
Inkyu Rhee, Jin Hee Kim, Sang Hee Park, Sungho Lee, Bong Ryeul Ryu, Yoong Ahm Kim 한국탄소학회 Carbon Letters 8 Pages
한국탄소학회 Carbon Letters 2017, Vol.23 4 22-29 (8 pages)
The compressive strength and electrical resistance of pitch-based carbon fiber (CF) in cementitious materials are explored to determine the feasibility of its use as a functional material in construction. The most widely used CFs are manufactured from polyacrylonitrile (PAN-based CF). Alternatively, short CFs are obtained in an economical way using pitch as a precursor in a melt-blown process (pitch-based CF), which is cheaper and more eco-friendly method because this pitch-based CF is basically... -
Influence of laminated orientation on the mechanical and thermal characteristics of carbon-fiber reinforced plastics
Hee-Jae Shin, Lee-Ku Kwac, Min-Sang Lee, Hong-Gun Kim 한국탄소학회 Carbon Letters 6 Pages
한국탄소학회 Carbon Letters 2015, Vol.16 No.4 3 241-246 (6 pages)
recent times has increased the demand for light-weight materials with high strength and structural integrity. In this context, carbon fiber-reinforced plastic (CFRP) composite materials are being extensively used. However, laminated CFRPs develop faults during impact because CFRPs are composed of mixed carbon fiber and epoxy. Moreover, their fracturing behavior is very complicated and difficult to interpret. In this paper, the effect of the direction of lamination in CFRP on the absorbed impact... -
Enhanced electrocapacitive performance and high power density of polypyrrole/graphene oxide nanocomposites prepared at reduced temperature
Harish Mudila, Varsha Joshi, Sweta Rana, Mohmd. Ghulam Haider Zaidi, Sarfaraz Alam 한국탄소학회 Carbon Letters 9 Pages
한국탄소학회 Carbon Letters 2014, Vol.15 No.3 3 171-179 (9 pages)
An attempt was made to investigate the effect of the preparation temperature on the electrocapacitive performance of polypyrrole (PPY)/graphene oxide (GO) nanocomposites (PNCs). For this purpose, a series of PNCs were prepared at various temperatures by the cetyltrimethylammonium bromide-assisted dilute-solution polymerization of pyrrole in presence of GO (wt%) ranging from 1.0 to 4.0 with ferric chloride as an oxidant. The formation of the PNCs was ascertained through Fourier-transform infrared... -
$A_2B_2O_7$계를 중심으로 한 고온용 압전체의 개발동향
남효덕 한국전기전자재료학회 電氣電子材料學會誌= The journal of the Korean Institute of Electrical and Electronic Material Engineers 7 Pages
한국전기전자재료학회 電氣電子材料學會誌= The journal of the Korean Institute of Electrical and Electronic Material Engineers 1996, Vol.9 No.4 415-421 (7 pages)
본 고에서는 고온센서용 압전체가 필요하고 실용화할 수 있는 다결정 압전세라믹스 및 박막재료가 요구되는 점을 감안하여 고온에서도 사용할 수 있는 단결정 $A_{2}$B$_{2}$O$_{2}$형의 성장과 그 전기적 특성 및 최근 개발을 시도하고 있는 다결정 $A_{2}$B$_{2}$O$_{2}$형 압전체에 대한 지금까지의 개발동향을 문헌소개와 함께 필자의 연구결과 일부도 보고하며 아울러 박막화의 가능성도 제시하고자 한다.
