자료유형
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- 한국탄소학회(24)
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- 통신위성우주산업연구회(1)
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- 한국헬스커뮤니케이션학회(1)
- 해양환경안전학회(1)
- 환태평양유아교육연구학회(1)
간행물
- CARBON LETTERS(24)
- 신경정신의학(4)
- 전기전자재료학회논문지(4)
- TRANSACTIONS ON ELECTRICAL AND ELECTRONIC MATERIALS(3)
- JOURNAL OF KOREAN BIOLOGICAL NURSING SCIENCE(2)
- THE PLANT PATHOLOGY JOURNAL (2)
- 대한기계학회론문집. TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS. A. A(2)
- 폴리머(2)
- 한국결정학회지(2)
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- 한국세라믹학회지(2)
- 한국표면공학회지(2)
- ASIA-PACIFIC JOURNAL OF RESEARCH IN EARLY CHILDHOOD EDUCATION(1)
- JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY(1)
- JOURNAL OF THE OPTICAL SOCIETY OF KOREA(1)
- THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY(1)
- 대한용접-접합학회지(1)
- 박물관학보(1)
- 전기전자재료학회지= THE JOURNAL OF THE KOREAN INSTITUTE OF ELECTRICAL AND ELECTRONIC MATERIAL ENGINEERS(1)
- 통신위성우주산업연구회논문지(1)
- 한국결정성장학회지(1)
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- 한국섬유공학회지(1)
- 한국재료학회지(1)
- 한국정밀공학회지(1)
- 해양환경안전학회지(1)
- 헬스커뮤니케이션연구(1)
전체 선택해제
총 67건 검색
본문검색 결과만 보기
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Liquid Crystal Orientation Properties on Homogeneous Polymer Surface by Various Alignment Methods
Kim. Young-Hwan, Lee. Kang-Min, Kim. Byoung-Yong, Oh. Byeong-Yun, Han. Jeong-Min, Seo. Dae-Shik 한국전기전자재료학회 Transactions on electrical and electronic materials 4 Pages
한국전기전자재료학회 Transactions on electrical and electronic materials 2009, Vol.10 No.1 16-19 (4 pages)
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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)
Rapid industrial development in 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... -
Advances in liquid crystalline nano-carbon materials: preparation of nano-carbon based lyotropic liquid crystal and their fabrication of nano-carbon fibers with liquid crystalline spinning
Yong-Mun Choi, in Jung Jun Yeon, Hwang Seung Min, Kim Hyeonsu Jeong, Bon-Cheol Ku, Munju Goh 한국탄소학회 Carbon Letters 10 Pages
한국탄소학회 Carbon Letters 2015, Vol.16 No.4 1 223-232 (10 pages)
This review presents current progress in the preparation methods of liquid crystalline nanocarbon materials and the liquid crystalline spinning method for producing nano-carbon fibers. In particular, we focus on the fabrication of liquid crystalline carbon nanotubes by spinning from superacids, and the continuous production of macroscopic fiber from liquid crystalline graphene oxide. -
Overlook of current chemical vapor deposition-grown large single-crystal graphene domains
Kyung Tae Park, Taehoon Kim, Chong Rae Park 한국탄소학회 Carbon Letters 11 Pages
한국탄소학회 Carbon Letters 2014, Vol.15 No.3 1 151-161 (11 pages)
Exceptional progress has been made with chemical vapor deposition (CVD) of graphene in the past few years. Not only has good monolayer growth of graphene been achieved, but large-area synthesis of graphene sheets has been successful too. However, the polycrystalline nature of CVD graphene is hampering further progress as graphene property degrades due to presence of grain boundaries. This review will cover factors that affect nucleation of graphene and how other scientists sought to obtain large... -
Materials Stabilized Liquid Crystal Molecules on Chemically Modulated Polystyrene Surface Using Various Ion Beam Exposure Time
Han. Jeong-Min, Hwang. Hyun-Suk 한국전기전자재료학회 Transactions on electrical and electronic materials 3 Pages
한국전기전자재료학회 Transactions on electrical and electronic materials 2010, Vol.11 No.6 285-287 (3 pages)
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Simulation Study on the Effect of the Emitter Orientation and Photonic Crystals on the Outcoupling Efficiency of Organic Light-Emitting Diodes
Lee. Ju Seob, Ko. Jae-Hyeon, Park. Jaehoon, Lee. Jong Wan 한국광학회 Journal of the Optical Society of Korea 7 Pages
한국광학회 Journal of the Optical Society of Korea 2014, Vol.18 No.6 732-738 (7 pages)
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Bisphenol A and 4-tert-Octylphenol Inhibit Cx46 Hemichannel Currents
SeunghoonOh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2015, Vol.19 No.1 11 73-79 (7 pages)
Connexins (Cx) are membrane proteins and monomers for forming gap junction (GJ) channels. Cx46 and Cx50 are also known to function as conductive hemichannels. As part of an ongoing effort to find GJ-specific blocker(s), endocrine disruptors were used to examine their effect on Cx46 hemichannels expressed in Xenopus oocytes. Voltage-dependent gating of Cx46 hemichannels was characterized by slowly activating outward currents and relatively fast inward tail currents. Bisphenol A (BPA, 10 nM)... -
치매 선별을 위한 한국어판 간이 Blessed 검사의 신뢰도 및 타당도
이동영, 윤종철, 이강욱, 주진형, 김기웅, 이정희, 우종인 대한신경정신의학회 신경정신의학 11 Pages
대한신경정신의학회 신경정신의학 1999, 제 38권 제 6호 16 1365-1375 (11 pages)
연구목적： 저자들은 치매 환자의 임상 진료 및 역학적 조사 연구에서 간편하면서도 유용하게 사용될 수 있는 치매 선 별용 인지기능 검사 도구인 Short Blessed Test(SBT)를 한국어로 번안하고, 번안된 검사에 대한 신뢰도와 타당도를 검증함으로써 한국어판 SBT(SBT-K)를 개발하고자 하였다. 방 법： 번역-역번역의 과정을 거쳐 번안된 SBT-K를 The Korean Version of Blessed Dementia Scale-Activity of Daily Living(BDS-ADL-K) 및 Clinical Dementia Rating Scale(CDR)과 함께 치매환자 224명과 정상인 191명에게 시행하고, 이들 중... -
Alzheimer형 치매 의심과 경도 Alzheimer형 치매의 인지기능 비교
대한신경정신의학회 신경정신의학 1994, 제 33권 제 2호 7 365-371 (7 pages)
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Alzheimer형 치매 의심의 인지기능
박종한, 박영남, 정철호, 김희철 대한신경정신의학회 신경정신의학 6 Pages
대한신경정신의학회 신경정신의학 1995, 제 34권 제 3호 4 657-662 (6 pages)
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Computer-Aided Drug Discovery in Plant Pathology
한국식물병리학회 The Plant Pathology Journal 14 Pages
한국식물병리학회 The Plant Pathology Journal 2017, 33권 6호 1 529-542 (14 pages)
Control of plant diseases is largely dependent on use of agrochemicals. However, there are widening gaps between our knowledge on plant diseases gained from genetic/mechanistic studies and rapid translation of the knowledge into target-oriented development of effective agrochemicals. Here we propose that the time is ripe for computer-aided drug discovery/design (CADD) in molecular plant pathology. CADD has played a pivotal role in development of medically important molecules over the last three... -
Antifungal Effect of Chitosan as Ca2+ Channel Blocker
한국식물병리학회 The Plant Pathology Journal 9 Pages
한국식물병리학회 The Plant Pathology Journal 2016, 32권 3호 8 242-250 (9 pages)
The aim of this study was to investigate antifungal activity of a range of different molecular weight (MW) chitosan against Penicillium italicum. Our results demonstrate that the antifungal activity was dependent both the MW and concentration of the chitosan. Among a series of chitosan derived from the hydrolysis of high MW chitosan, the fractions containing various sizes of chitosan ranging from 3 to 15 glucosamine units named as chitooligomers-F2 (CO-F2) was found to show the highest... -
How does the Constructivism Learning Theory Apply to the Gaudi Permanent Exhibition in the Gyeonggi Children' s museums?
Chung Misu 한국박물관학회 박물관학보 30 Pages
Through my dissertation, 1 want to know how to organize the Gaudi Permanent Exhibition of Children' s Museum at Gyeonggi Province in Korea. Gaudi is a well-known Spanish architect who had tremendous creativity and was nominated as designer of 7 UNESCO World Heritage sites. 1 want to convey his creativity and love of Nature to Korean children who need creativity for their future. 1 shall start with the general history of Museum Education, roles of the museums, characteristics of educational... -
Literature Review of Postoperative Delirium in Geriatric Patients After Elective Gastrointestinal Cancer Surgery
Park Da-In, Choi-Kwon Smi 한국기초간호학회 Journal of Korean Biological Nursing Science 10 Pages
한국기초간호학회 Journal of Korean Biological Nursing Science 2018, Volume 20, No 3 5 177-186 (10 pages)
Purpose: Increasing number of older adults are receiving cancer surgeries especially for gastrointestinal cancers, which brings forth attention to age-related postoperative complication prevention. Postoperative delirium (POD) is a common complication that rises after surgical procedures involving general anesthesia, largely in the elderly population. Due to its sudden onset and fluctuating symptoms, POD often goes underdiagnosed and undertreated even though it may lead to various adverse... -
완전학습모델기반 간호 미생물학 이론 및 실습프로그램의 개발과 효과평가
김보환, 장선주, 최정실 한국기초간호학회 Journal of Korean Biological Nursing Science 9 Pages
한국기초간호학회 Journal of Korean Biological Nursing Science 2013, Volume 15, No 2 6 90-98 (9 pages)
현재 간호학에서 기초간호자연과학은 해부학, 생리학, 약리학, 병리학, 미생물학, 생화학 등으로 분리되어 있거나 일부대학은 통합되어 있으며, 교과목의 필요성과 중요성에 대한 요구가 증가하면서 교과내용과 교육목표의 표준화를 위하여 노력하고 있다(Choe & Shin, 1997; Yoo, Ahn, Yeo, & Chu, 2008). 기초간호자연과학 과목은 방대한 개념 및 내용에 비하여 제한된 강의 시간수와 강의를 기본으로 한 이론위주의 교육으로 인해 간호학생들이 이해하는 데 어려움이 있으며, 새롭게 개편된 고등학교 교과과정에서 생물 및 화학을... -
College Students’ Self-Concepts and Attitude toward Advertising; The Relationships among the Body-Esteem, Social Comparison, and the Perception about Diet Advertising
Hyunjae Yu 한국헬스커뮤니케이션학회 헬스커뮤니케이션연구 43 Pages
한국헬스커뮤니케이션학회 헬스커뮤니케이션연구 2014, Vol.11 3 75-117 (43 pages)
those of others. For a more comprehensive understanding of the aforementioned relationships, this study analyzes the possible moderating role of body-esteem in predicting social comparison’s influence on the perceptions of diet advertising. The results of this study showed that people’s body-esteem level not only influences their attitude toward diet advertising, but also moderates the relationship between the attitude toward diet advertising and individuals’ social comparison orientation. -
Navigating a New Home Using English: An Ethnographic Interview Study on English Language and Filipina Immigrants’ Mothering Experiences in Korea
MinSoo Kim-Bossard 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 21 Pages
환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2022, Vol.16 No.2 6 115-135 (21 pages)
In an ethnographic interview study, I examine the role that the English language plays in the lives of Filipina immigrants in South Korea as they navigate their new home as mothers of young children using the following research question: What impact does Filipina immigrant mothers’ knowledge of the English language have on their mothering experiences and the ways they navigate local communities in Korea? I examine how Filipina mothers use English as a means of communication with their children,... -
본 연구는 남·북한의 보훈정책을 비교하기 위하여 다음과 같은 연구의 목적을 설정했다. 첫째, 남·북한의 보훈정책을 비교하기 위한 연구방법으로서 기존의 문헌의 접근방법에 대한 검토를 통해 내재적·외재적 접근방법을 통합하여 상징주의적 관점에 의한 분석방법의 유효성을 검증해보고자 했다. 둘째, 남·북한 보훈정책의 목적(이념)과 수단의 상징성을 분석하고자 한다. 즉 기존의 연구들이 상징성 또는 실질정책에 대한 소개에 근거하고 있다면 본 연구는 그러한 상징들이 사용되는 맥락을 분석하여 남·북한의 체제유지에...
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Graphitization of PAN-based carbon fibers by CO₂ laser irradiation
Liangbo Yao, Weimin Yang, Sanyang Li, Yang Sha, Jing Tan, Ying An, Haoyi Li 한국탄소학회 Carbon Letters 6 Pages
한국탄소학회 Carbon Letters 2017, Vol.24 13 97-102 (6 pages)
Graphite fibers are materials with a high specific modulus that have attracted much interest in the aerospace industry, but their high manufacturing cost and low yield are still problems that prevent their wide applications in practice. This paper presents a laser-based process for graphitization of carbon fiber (CF) and explores the effect of laser radiation on the microstructure of CF. The obtained Raman spectra indicate that the outer surface of CF evolves from turbostratic structures into a... -
The effect of the spinning conditions on the structure of mesophase pitch-based carbon fibers by Taguchi method
Zhao Jiang, Ting Ouyang, Xiangdong Yao, Youqing Fei 한국탄소학회 Carbon Letters 10 Pages
한국탄소학회 Carbon Letters 2016, Vol.19 11 89-98 (10 pages)
speed was found to be the most significant factor in relation to the fiber diameter. While it was observed that thicker carbon fiber generally shows improved preferred orientation, the most important variable affecting the preferred orientation was found to be the entry angle. As the entry angle decreased from 120° to 60°, the shear flow was enhanced to induce more ordered radial alignment of crystallite planes so as to obtain carbon fibers with a higher degree of preferred orientation. As a... -
Electrochemical synthesis of nanosized hydroxyapatite/graphene composite powder
Vesna Mi?kovi?-Stankovi?, Sanja Erakovi?, Ana Jankovi?, Maja Vuka?inovi?-Sekuli?, Miodrag Mitri?, Young Chan Jung, Soo Jin Park, Kyong 한국탄소학회 Carbon Letters 8 Pages
한국탄소학회 Carbon Letters 2015, Vol.16 No.4 2 233-240 (8 pages)
Electrochemical synthesis was employed to prepare a novel hydroxyapatite/graphene (HAP/ Gr) composite powder suitable for medical applications as a hard tissue implant (scaffold). The synthesis was performed in a homogeneous dispersion containing Na2H2EDTA·2H2O, NaH2PO4 and CaCl2 with a Ca/EDTA/PO4 3? concentration ratio of 0.25/0.25/0.15M, along with 0.01 wt% added graphene nanosheets, at a current density of 137 mA cm?2 and pH value of 9.0. The field emission scanning electron microscopy and... -
Micro-sized carbon with dimple patterns prepared using an electro-spray method
Mi-Seon Park, Young-Seak Lee 한국탄소학회 Carbon Letters 4 Pages
한국탄소학회 Carbon Letters 2015, Vol.16 No.3 9 215-218 (4 pages)
Carbon micro particles with dimple patterns were produced by electro-spraying a solution of pitch in tetrahydrofuran. Particle formation depended on separation in an electrical field and volatilization of the solvent. More than 80% of the obtained carbon exhibited an average particle size of less than 50 μm. X-ray diffraction analysis suggests that the carbon with dimple patterns has increased crystallinity after heat treatment. -
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... -
Stabilization of pitch-based carbon fibers accompanying electron beam irradiation and their mechanical properties
Mi-Seon Park, Yoonyoung Ko, Min-Jung Jung, Young-Seak Lee 한국탄소학회 Carbon Letters 6 Pages
한국탄소학회 Carbon Letters 2015, Vol.16 No.2 8 121-126 (6 pages)
Carbon fibers are prepared by stabilizing pitch fibers accompanying electron beam (E-beam) irradiation. The carbon fibers pretreated by E-beam irradiation achieve a higher stabilization index than the carbon fibers that are only heat-stabilized. In addition, the carbon fibers subjected to E-beam irradiation in the stabilization step exhibit a comparable tensile strength to that of general purpose carbon fibers. The carbon fibers pretreated with an absorbed dose of 3000 kGy have a tensile... -
CO2 adsorption characteristics of slit-pore shaped activated carbon prepared from cokes with high crystallinity
Mi-Seon Park, Si-Eun Lee, Min Il Kim and Young-Seak Lee 한국탄소학회 Carbon Letters 6 Pages
한국탄소학회 Carbon Letters 2015, Vol.16 No.1 7 45-50 (6 pages)
adsorb carbon dioxide (CO2). The CO2 adsorption characteristics of the prepared hc-AC are investigated at different temperatures. The X-ray diffraction patterns indicate that pitch-based cokes prepared under high temperature and pressure have a high crystal structure. The textural properties of hc-AC indicate that it consists mainly of slit-like pores. Compared to other textural forms of AC that have higher pore volumes, this slit-poreshaped hc-AC exhibits higher CO2 adsorption due to the simila... -
Carbon-allotropes: synthesis methods, applications and future perspectives
P. S. Karthik, A. L. Himaja and Surya Prakash Singh 한국탄소학회 Carbon Letters 19 Pages
한국탄소학회 Carbon Letters 2014, Vol.15 No.4 1 219-237 (19 pages)
The element carbon has been used as a source of energy for the past few hundred years, and now in this era of technology, carbon has played a significant and very prominent role in almost all fields of science and technology. So as an honour to this marvellous element, we humans should know about its various forms of existence. In this review article, we shed light on all possible carbon-allotropes; similarities in their synthesis techniques and the starting materials; their wide range of... -
Fabrication and Applications of Carbon Nanotube Fibers
Hungo Choo, Yeonsu Jung, Youngjin Jeong, Hwan Chul Kim, Bon-Cheol Ku 한국탄소학회 Carbon Letters 14 Pages
한국탄소학회 Carbon Letters 2012, Vol.13 No.4 1 191-204 (14 pages)
