NASA NTRS · 19780032974
High temperature composite bonding with PPQ
Abstract
A polyphenylquinoxaline (PPQ) was evaluated as a high temperature adhesive for joining polyimide graphite laminates (PI/Gr) to PI/Gr, PI/Gr to titanium (Ti), and Ti to Ti. The effect of polymer molecular weight, processing parameters, 3-day water boil, and 316 C (600 F) aging in air upon lap shear strengths is presented. Titanium to Ti climbing drum peel and PI/Gr to polyimide glass honeycomb flatwise tensile strengths are also presented.
Keep this discovery
Explore connections, maps & timelines
Hergenrother, P. M., Progar, D. J.. 1977-01-01. High temperature composite bonding with PPQ. https://ntrs.nasa.gov/citations/19780032974
Cite the original work for its findings. Save a collection to share your selection of sources.