Engineering topics

Hardesty, E. E.

Publications and source records attributed to Hardesty, E. E..

2 records

NASA NTRS1973

Production of circular polymer-glass fabric composites

Potentially automated pultrusion technique has been provided for production of curved, glass-reinforced polyimide, epoxy, and graphite reinforced structures. Specially designed apparatus has been manufactured for production of curved structures.

Hardesty, E. E.↗

NASA NTRS1972

Development of continuous forming curing techniques for production of circular structural composite shapes for space vehicle application

The fabrication of full-size structural rings from composite materials is described. Results of glass/epoxy and graphite/epoxy hat stringer sections prepared by pultrusion are discussed.

Hardesty, E. E.↗