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245 1 0 _aThe effect of adding carbon nanotubes to glass/epoxy composites in the fibre sizing and/or the matrix
490 0 _vComposites Part A: Applied Science and Manufacturing, 41(4), p.532-538, 2010
520 3 _aCarbon nanotubes (CNTs)were integrated in glass fibres epoxy composites by either including CNTs in the fibre sizing formulation, in the matrix, or both. The effects of such controlled placement of CNTs on the thermophysical properties (glass transition temperature and coefficient of thermal expansion)and the Mode I interlaminar fracture toughness of the composites were studied. The present method of CNT-sizing of the glass fibres produces an increase of almost +10 percent in the glass transition temperature and a significant reduction of ?31 percent in the coefficient of thermal expansion of the composites. Additionally, the presence of CNTs in the sizing resulted in an increased resistance of crack initiation fracture toughness by +10 percent , but a lowered crack propagation toughness of ?53 percent . Similar trends were observed for both instances when CNTs were introduced only in the matrix and in combination of both matrix and sizing.
650 1 4 _aPOLYMER-MATRIX COMPOSITES (PMCS)
650 1 4 _aCARBON NANOTUBES
650 1 4 _aMECHANICAL PROPERTIES
700 1 2 _aWarrier, A.
700 1 2 _aGodara, A.
700 1 2 _aRochez, O.
700 1 2 _aMezzo, L.
700 1 2 _aLuizi, F.
700 1 2 _aGorbatikh, L.
700 1 2 _aVerpoest, I.
856 4 0 _uhttps://drive.google.com/file/d/1yegsSRVX-a3oYfHiLk8lracd0Trvvrzn/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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