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A Study on Mechanical Properties of MWNT/PMMA Nanocomposites Fabricated by Injectiion Molding  

이원준 (한국과학기술원 기계공학과 항공우주공학전공 대학원)
이상의 (한국과학기술원 기계공학과 항공우주공학전공 대학)
김천곤 (한국과학기술원 항공우주공학과)
Publication Information
Composites Research / v.17, no.4, 2004 , pp. 47-52 More about this Journal
Abstract
This paper established the procedure to fabricate the MWNT/PMMA nanocomposite by using together with injection molding and film casting processes. The fabrication process made it possible for MWNTs to be well dispersed in the PMMA matrix and also it could maintain the well-dispersed state effectively. And the mechanical material properties and SEM images of the fractural surface were observed. Moreover, a surfactant was used to disperse MWNTs more effectively and mechanical material properties were also investigated.
Keywords
multi-walled carbon nanotube; PMMA(poly methyl methacrylate); composite material; injection molding; film casting;
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