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191.

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)

Young-Lae Cho, Jung-woo Lee, Chan Park, Young-il Song, Su-Jeong Suh 저
...
- 3,000원
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...
192.

Effect of fiber-matrix adhesion on the fracture behavior of a carbon fiber reinforced thermoplastic-modified epoxy matrix

H.J. Carrillo-Escalante, A. ?lvarez-Castillo, A. Valadez-Gonz?lez, P. J. Herrera-Franco 한국탄소학회 Carbon Letters 10 Pages

한국탄소학회 Carbon Letters 2016, Vol.19 6 47-56 (10 pages)

H.J. Carrillo-Escalante, A. ?lvarez-Castillo, A. Valadez-Gonz?lez, P. J. Herrera-Franco 저
...
- 3,000원
In this study, the fracture behavior of a thermoplastic-modified epoxy resin reinforced with continuous carbon fibers for two levels of fiber-matrix adhesion was performed. A carbon fiber with commercial sizing was used and also treated with a known silane, (3-glycidoxy propyl trimethoxysilane) coupling agent. Toughness was determined using the double cantilever test, together with surface analysis after failure using scanning electron microscope. The presence of polysulfone particles improved...
193.

Phenylethynyl-terminated polyimide, exfoliated graphite nanoplatelets, and the composites: an overview

Donghwan Cho, Lawrence T. Drzal 한국탄소학회 Carbon Letters 11 Pages

한국탄소학회 Carbon Letters 2016, Vol.19 1 1-11 (11 pages)

Donghwan Cho, Lawrence T. Drzal 저
...
- 4,000원
well as the dynamic mechanical properties of carbon/BMI composites, are discussed. Reports on the thermal expansion behavior of intercalated graphite flake, and the effects of exfoliated graphite nanoplatelets (xGnP) on the properties of PETI-5 matrix composites are also reviewed. The dynamic mechanical and thermal properties and the electrical resistivity of xGnP/PETI-5 composites are characterized. The effect of liquid rubber amine-terminated poly(butadiene-co-acrylonitrile) (ATBN)-coated xGnP...
194.

Functionalization of graphene nanoplatelets using sugar azide for graphene/epoxy nanocomposites

Saswata Bose, Lawrence T. Drzal 한국탄소학회 Carbon Letters 6 Pages

한국탄소학회 Carbon Letters 2015, Vol.16 No.2 5 101-106 (6 pages)

Saswata Bose, Lawrence T. Drzal 저
...
- 3,000원
We report a covalent functionalization of graphene nanoparticles (GnPs) employing 2,3,4-Tri-O-acetyl-β-D-xylopyranosyl azide followed by fabrication of an epoxy/functionalized graphene nanocomposite and an evaluation of its thermo-mechanical performance. Successful functionalization of GnP was confirmed via thermal and spectroscopic study. Raman spectroscopy indicated that the functionalization was on the edge of the graphene sheets; the basal plane was not perturbed as a result of the...
195.

Investigation of carbon nanotube growth termination mechanism by in-situ transmission electron microscopy approaches

Seung Min Kim, Seo jeong Jeong, Hwan Chul Kim 한국탄소학회 Carbon Letters 6 Pages

한국탄소학회 Carbon Letters 2013, Vol.14 No.4 5 228-233 (6 pages)

Seung Min Kim, Seo jeong Jeong, Hwan Chul Kim 저
...
- 3,000원
196.

Influence of "Historical Effects" on the Rheological Properties of a Polyacrylonitrile Copolymer Solution

YuminCheng, HuiboZhang, ShuangkunZhang, WeiweiLiu, JingWang, RunCheng, SeungKonRyu, RiguangJin 한국탄소학회 Carbon Letters 6 Pages

한국탄소학회 Carbon Letters 2013, Vol.14 No.1 7 45-50 (6 pages)

YuminCheng, HuiboZhang, ShuangkunZhang, WeiweiLiu, JingWang, RunCheng, SeungKonRyu, RiguangJin 저
- 3,000원
197.

연안 습지식생에 의한 파랑감쇠 특성

이성대 한국습지학회 한국습지학회지 10 Pages

한국습지학회 한국습지학회지 2016, Vol.18 No.1 11 84-93 (10 pages)

이성대 저
...
- 3,000원
해양과 육지 사이에 있는 연안습지는 연안의 수질을 개선하고 다양한 생물의 자연적인 서식처로 이용될 뿐 아니라 연 안침식을 억제하는 기능을 가지고 있다. 연안식생은 외해에서 입사하는 파에너지 또는 폭풍해일을 감소하며 해저 안정 화를 통해 습지를 유지하는 기능을 가지고 있다. 식생에 의한 파랑감쇠의 특성을 위해서는 식생과 파랑의 역학적 과정 의 검토가 필수적이며 이를 통해 연안과정이나 연안의 동수역학적 특성을 이해할 수 있다. 본 연구에서는 파랑조건 이 외에 식생형태에 따른 파랑감쇠 특성을 정량화하기 위해...
198.

Kant의 사상적 발전

권욱혜 한국동서정신과학회 동서정신과학 16 Pages

한국동서정신과학회 동서정신과학 2007, 제 10권 제 2호 (통권 17호) 1 1-16 (16 pages)

권욱혜 저
...
- 4,500원
Kant의 형이상학에 대한 관심은, 그 자체로 새로운 것도 아니며 또한 독창적인 것도 아니었다. 그것은 18세기 중엽 독일철학자들에게 하나의 일반적인 특징이었다. “형이상학의 가능성”이라고 하는 문제는, 17세기말이래로 독일철학의 중심문제였다. 그런데 Kant의 철학은 그 발전단계상 1770년의 “교수취임논문”을 그 분기점으로 해서 크게 전기와 후기로 나누어진다. 그리하여본 논고에서는 Kant의 완숙기의 사상을 성립시키는 배경이 되는 “전기사상의 발전과정”을 다루어 보도록 하겠다. kant의 후기사상은 전기사상에 비해...
199.

The History of the Korean Science Curriculum and the Introduction of the Present 2015 Science Curriculum

Ha Minsu 이화여자대학교 교과교육연구소 교과교육학연구 14 Pages

이화여자대학교 교과교육연구소 교과교육학연구 2017, 제 21권 3호 1 171-184 (14 pages)

Ha Minsu 저
...
- 4,300원
The purpose of this study is to identify the history of the science curriculum in Korea and to review the science curriculum launched in 2015. Science has become an independent subject from the secondary curriculum for the purposes of developing Korean industry. The third curriculum was published by revising the second curriculum and adding an academic focus. The third curriculum was revised to create the fourth curriculum by introducing the notion of a human-centered curriculum, which is mainly...
200.

Humanism as the Foundation for Global Citizenship Education

Maria Guajardo, Melanie Reiser 이화여자대학교 교과교육연구소 교과교육학연구 12 Pages

이화여자대학교 교과교육연구소 교과교육학연구 2016, 제 20권 3호 8 241-252 (12 pages)

Maria Guajardo, Melanie Reiser 저
...
- 4,100원
For a global citizenship education program, an institution’s foundational identity sheds light on its intentions and program ecology. This paper presents qualitative research on global citizenship education through a case study of the Faculty of International Liberal Arts (FILA) at Soka University in Japan. This case study explores how the philosophy of humanism, as articulated by Daisaku Ikeda, the founder of Soka University, informs the program ecology at FILA: how his humanistic view of...

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