NASA NTRS · 19920063497
Fiber/matrix adhesion in graphite/PEKK composites
Abstract
Experiments with poly ether ketone ketone (PEKK) resin and AS-4, IM-7, and G30-500 fibers showed excellent correlation between resin/fiber contact angle and composite transverse flexural strength as measures of resin/fiber interfacial strength. Both tests indicate the strongest interface for G30-500/PEKK followed by IM-7/PEKK and AS-4/PEKK. Also discussed are fiber effects on interlaminar fracture and on the in situ crystallization of the matrix during composite fabrication.
Keep this discovery
Explore connections, maps & timelines
Bucher, R. A., Hinkley, J. A.. 1992-01-01. Fiber/matrix adhesion in graphite/PEKK composites. https://ntrs.nasa.gov/citations/19920063497
Cite the original work for its findings. Save a collection to share your selection of sources.