Paper Title:
Mechanical and Fracture Properties of R-Glass Reinforced Composites with Pyrolysed Polysiloxane Resin as a Matrix
  Abstract

Mechanical and fracture properties of unidirectional composites reinforced with R-glass fibres and utilizing various commercially available polysiloxane resins as matrix precursors were investigated. As the matrix becomes more brittle after the pyrolysis the impact toughness and flexural strength of the composites fall. On the other hand, the shear modulus rises after the pyrolysis as the matrix becomes stiffer in shear. The appearance of fracture surfaces generated during the flexural strength at room temperature (RT) and elevated temperatures is discussed.

  Info
Periodical
Edited by
J. Dusza, R. Danzer and R. Morrell
Pages
344-347
DOI
10.4028/www.scientific.net/KEM.290.344
Citation
M. Černý, D. Bednářová, P. Glogar, J. Dusza, E. Rudnayová, "Mechanical and Fracture Properties of R-Glass Reinforced Composites with Pyrolysed Polysiloxane Resin as a Matrix", Key Engineering Materials, Vol. 290, pp. 344-347, 2005
Online since
July 2005
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$32.00
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