Image from Google Jackets

Interfacial micromechanics of technora fibre/epoxy composites

Tipo de material: TextoTextoSeries ; Journal of Materials Science, 40(20), p.5381-5386, 2005Trabajos contenidos:
  • Prasithphol, W
  • Young, R.J
Recursos en línea: Resumen: The application of Raman spectroscopy using a near-infrared laser (IR)for the study of the deformation micromechanics of Technora fibres and single Technoras fibre embedded in epoxy composites is reported. The shift with strain of the Raman band approximately at 1613 cm-1 corresponding to p-phenylene ring deformation is studied. It is shown that the shift of the Raman band can be used to monitor the deformation micromechanics of the Technora/epoxy composites allowing the interfacial shear stress (ISS)to be determined. It was found that the maximum ISS was close to the shear yield stress of the resin indicating that there is good adhesion between the Technora fibres and the epoxy resin matrix.
Tags from this library: No tags from this library for this title. Log in to add tags.
Star ratings
    Average rating: 0.0 (0 votes)
Holdings
Item type Current library Collection Call number Status Date due Barcode
Documentos solicitados Documentos solicitados CICY Documento préstamo interbibliotecario Ref1 B-7555 (Browse shelf(Opens below)) Available

The application of Raman spectroscopy using a near-infrared laser (IR)for the study of the deformation micromechanics of Technora fibres and single Technoras fibre embedded in epoxy composites is reported. The shift with strain of the Raman band approximately at 1613 cm-1 corresponding to p-phenylene ring deformation is studied. It is shown that the shift of the Raman band can be used to monitor the deformation micromechanics of the Technora/epoxy composites allowing the interfacial shear stress (ISS)to be determined. It was found that the maximum ISS was close to the shear yield stress of the resin indicating that there is good adhesion between the Technora fibres and the epoxy resin matrix.

There are no comments on this title.

to post a comment.