Characterization of Graphite Fiber Surfaces with Raman Spectroscopy
- 1 October 1970
- journal article
- research article
- Published by SAGE Publications in Journal of Composite Materials
- Vol. 4 (4) , 492-499
- https://doi.org/10.1177/002199837000400405
Abstract
Raman spectroscopy is used to characterize the fiber surface of graphite and carbon fibers. A correlation exists between the Raman spectrum of the fiber surface and the shear strength of the com posite. Effects of surface treatments are reflected in the Raman spec trum as well as the shear strength of the composite. Many graphite fibers have a weak surface layer where the graphite planes are oriented parallel to the surface.Keywords
This publication has 3 references indexed in Scilit:
- Properties of Graphite Fiber Nonmetallic Matrix CompositesJournal of Composite Materials, 1969
- Structure of High Modulus Carbon FibresNature, 1967
- A survey of ESR in heat treated carbon blacksCarbon, 1967