Chemical and rheological evaluation techniques were developed for polyimide composite matrix resins. LARC 160 (AP-22), LARC 160 (Curithane 103), PMR 15 and PISO2 resins were investigated. Liquid and solid state rheological techniques were used to develop processing parameters and woven graphite reinforced laminates were successfully fabricated, using these processing parameters
High temperature structural resins are required for use on advanced aerospace vehicles as adhesives ...
Polyimide composites are very attractive for applications that require a high strength to weight rat...
The effect of molecular weight on 343 C thermo-oxidative stability (TOS), mechanical properties, and...
Graphite/polyimide composite materials are attractive candidates for a wide range of aerospace appli...
The addition polyimide, LARC-160, which was originally synthesized from low cost liquid monomers as ...
A study was conducted to assess the merits of using graphite/polyimide, NR-150B2 resin, for structur...
Investigations were conducted to obtain commercially available graphite/PMR-15 polyimide prepreg, de...
A method for co-curing NR150B2 and LaRC 160 prepregs into hybrid composites was developed. The proce...
Recent work in high temperature materials at NASA Langley Research Center (LaRC^TM) have led to the ...
Eight thermoplastic polyimide resin systems were evaluated as composite matrix materials. Two resins...
A study was conducted to determine the effect of processing parameters on the processability and pro...
Recent work in high temperature materials at NASA Langley Research Center (LaRCª) have led to the de...
Thermoplastic polyimides are a class of promising high temperature polymers for aerospace applicatio...
High-temperature polyimides, such as PMR 15 (which was developed at the NASA Glenn Research Center a...
A phenylethynyl terminated imide oligomer formed from the reaction of benzophenone tetracarboxylic a...
High temperature structural resins are required for use on advanced aerospace vehicles as adhesives ...
Polyimide composites are very attractive for applications that require a high strength to weight rat...
The effect of molecular weight on 343 C thermo-oxidative stability (TOS), mechanical properties, and...
Graphite/polyimide composite materials are attractive candidates for a wide range of aerospace appli...
The addition polyimide, LARC-160, which was originally synthesized from low cost liquid monomers as ...
A study was conducted to assess the merits of using graphite/polyimide, NR-150B2 resin, for structur...
Investigations were conducted to obtain commercially available graphite/PMR-15 polyimide prepreg, de...
A method for co-curing NR150B2 and LaRC 160 prepregs into hybrid composites was developed. The proce...
Recent work in high temperature materials at NASA Langley Research Center (LaRC^TM) have led to the ...
Eight thermoplastic polyimide resin systems were evaluated as composite matrix materials. Two resins...
A study was conducted to determine the effect of processing parameters on the processability and pro...
Recent work in high temperature materials at NASA Langley Research Center (LaRCª) have led to the de...
Thermoplastic polyimides are a class of promising high temperature polymers for aerospace applicatio...
High-temperature polyimides, such as PMR 15 (which was developed at the NASA Glenn Research Center a...
A phenylethynyl terminated imide oligomer formed from the reaction of benzophenone tetracarboxylic a...
High temperature structural resins are required for use on advanced aerospace vehicles as adhesives ...
Polyimide composites are very attractive for applications that require a high strength to weight rat...
The effect of molecular weight on 343 C thermo-oxidative stability (TOS), mechanical properties, and...