Award Year / Program / Phase:1986 / SBIR / Phase I
Agency / Branch:DOD / ARMY
Principal Investigator:Lynn penn
Award Amount:$49,830.00
Abstract:
We propose to investigate the effect of reversing the cure shrinkage, and thereby reducing the residual stresses, on the damage accumulation in graphite/epoxy composites. the proposed program is based on comparison of residual stresses and damage accumulation behavior in experimental composites with… More
Award Year / Program / Phase:1997 / SBIR / Phase I
Agency / Branch:DOD / ARMY
Principal Investigator:Dr. Lynn Penn
Award Amount:$85,475.00
Abstract:
Strategic University Resources porposes to develop a method for detecting internal damage in thick-walled composite structures. The proposed real-time, nondestructive method will be convenient and fast enough to use for 100% inspection of parts prior to their placement in service. The proposed… More