High CNT content composites with CNT Buckypaper and epoxy resin matrix: Impregnation behaviour composite production and characterization

被引：78

作者：

Lopes, Paulo E. ^{[1
]}

van Hattum, Ferrie ^{[1
]}

Pereira, Celeste M. C. ^{[2
]}

Novoa, Paulo J. R. O. ^{[2
]}

Forero, Stefan ^{[3
]}

Hepp, Felicitas ^{[4
]}

Pambaguian, Laurent ^{[5
]}

机构：

[1] Univ Minho, P-4800058 Guimaraes, Portugal

[2] Univ Porto, Inst Engn Mecan & Gestao Ind INEGI, P-4200465 Oporto, Portugal

[3] FutureCarbon GmbH, D-95448 Bayreuth, Germany

[4] HPS GmbH, D-38112 Braunschweig, Germany

[5] ESA ESTEC TEC QMM, NL-2200 AG Noordwijk, Netherlands

来源：

COMPOSITE STRUCTURES | 2010年 / 92卷 / 06期

关键词：

Composite structures; CNT Buckypaper; Epoxy matrix; Manufacturing; Characterization; CURE REACTION; NANOTUBE; NANOCOMPOSITES; CONDUCTIVITY; FIBERS;

D O I：

10.1016/j.compstruct.2009.11.003

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

This work provides information on the characterization of carbon nanotube (CNT) skeletons, or Buckypapers, using contact angle and thermogravimetric analysis (TGA) measurements. The preparation of composites using these CNT skeletons and an epoxy resin by impregnation in vacuum and cure in two moulds with different release surfaces is described. Preliminary results for the mechanical performance of the produced composites using mini-tensile test specimens and their characterization by TGA, dynamic mechanical thermal analysis (DMTA) and scanning electron microscopy (SEM) is also presented. (C) 2009 Elsevier' Ltd. All rights reserved.

引用

页码：1291 / 1298

页数：8

共 25 条

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