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Effects of electrochemical oxidation of carbon fibers on interfacial shear strength using a micro-bond method
Dong-Kyu Kim, Kay-Hyeok An, Yun Hyuk Bang, Lee-Ku Kwac, Sang-Yub Oh, Byung-Joo Kim 한국탄소학회 Carbon Letters 8 Pages
한국탄소학회 Carbon Letters 2016, Vol.19 4 32-39 (8 pages)
microscopy, Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, and single-fiber contact angle. The mechanical interfacial shear strength of the CFs/epoxy matrix composites was investigated by using a micro-bond method. From the results, electrochemical oxidation treatment introduced oxygen functional groups and increased roughness on the fiber surface. The mechanical interfacial adhesion strength also showed higher values than that of an untreated CF-reinforced composite. -
Green synthesis of reduced graphene oxide using ball milling
G. Calder?n-Ayala, M. Cortez-Valadez, P. G. Mani-Gonzalez, R. Britto Hurtado, J. I. Contreras-Rasc?n, R. C. Carrillo-Torres 한국탄소학회 Carbon Letters 5 Pages
한국탄소학회 Carbon Letters 2017, Vol.21 12 93-97 (5 pages)
Today, finding superior methods for synthesis of graphene oxide (GO) and reduced graphene oxide (rGO) from commercial graphite, is still a challenge. The global industry requires the use of synthesis methods that are price-competitive and also use processes that are environmentally compatible. GO is a substrate used for several chemical transformations, including its reduction to related materials, such as rGO and graphene. The rGO has been used recently to increase catalytic activity in the... -
A review: synthesis and applications of graphene/chitosan nanocomposites
Hui Yuan, Long-Yue Meng, Soo-Jin Park 한국탄소학회 Carbon Letters 7 Pages
한국탄소학회 Carbon Letters 2016, Vol.17 No.1 2 11-17 (7 pages)
Recently, with continuous developments in the field of materials science, graphene oxide (GO) has emerged as a promising material with excellent electrical, thermal, mechanical, and optical properties, which play important roles in most fields. Researchers have achieved considerable progress with graphene. Chitosan (CS) is a natural polymer that has been studied intensively owing to its specific formation, high chemical resistance, and excellent physical properties. These outstanding properties... -
Identifying and quantitating defects on chemical vapor de-position grown graphene layers by selected electrochemical deposition of Au nanoparticles
Hye-Mi So, Jeong Hun Mun, Gyeong Sook Bang, Taek Yong Kim, Byung Jin Cho, Chi Won Ahn 한국탄소학회 Carbon Letters 4 Pages
한국탄소학회 Carbon Letters 2012, Vol.13 No.1 10 56-59 (4 pages)
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Mechanical Properties of Unidirectional Carbon-carbon Composites
S.R.Dhakate, R.B.Mathur, T.L.Dhami 한국탄소학회 Carbon Letters 6 Pages
한국탄소학회 Carbon Letters 2002, Vol.3 No.3 1 127-132 (6 pages)
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반도체 기판 교차 파지 방법
안영기, 최중봉, 구교욱, 조중근, 김태성, Ahn. Young-Ki, Choi. Jung-Bong, Koo. Kyo-Woog, Cho. Jung-Keun, Kim. Tae-Sung 한국반도체및디스플레이장비학회 반도체및디스플레이장비학회지 5 Pages
한국반도체및디스플레이장비학회 반도체및디스플레이장비학회지 2009, Vol.8 No.1 1-5 (5 pages)
