The technology required to develop a beam builder which automatically fabricates long, continuous, lightweight, triangular truss members in space from graphite/thermoplastics composite materials is described. Objectives are: (1) continue the development of forming and welding methods for graphite/thermoplastic (GR/TP) composite material; (2) continue GR/TP materials technology development; and (3) fabricate and structurally test a lightweight truss segment
A structural test program was conducted on a Celion/LARC-160 graphite/polyimide technology demonstra...
The results of a program designed to optimize the fabrication procedures for graphite thermoplastic ...
The use of high strength and modulus of advanced filamentary composites to reduce the structural wei...
A rolltrusion process was developed for forming of a hybrid, single-ply woven graphite and glass fib...
A range of tasks focused on a baseline system concept is discussed. A beam builder concept developed...
An automated beam builder for the fabrication of space structures is described. The beam builder for...
The composite material beam builder which will produce triangular beams from pre-consolidated graphi...
Pultrusion as a workable process for thermoset and thermoplastic graphite composite closed caps is d...
The fabrication machine used for the rolltrusion and on-orbit forming of graphite thermoplastic (CTP...
The detailed results of all part 3 study tasks are presented. Selected analysis was performed on the...
The development of a geodetic beam and beam builder for on orbit construction of large truss type sp...
The development effort on the composite beam cap fabricator was completed within cost and close to a...
Progress in the mechanical/structural assembly of the beam builder is reported. The following struct...
A detailed design for a prototype, composite beam cap fabricator was established. Inputs to this des...
A summary is given of the in-house and contract work accomplished under the CASTS Project. In July 1...
A structural test program was conducted on a Celion/LARC-160 graphite/polyimide technology demonstra...
The results of a program designed to optimize the fabrication procedures for graphite thermoplastic ...
The use of high strength and modulus of advanced filamentary composites to reduce the structural wei...
A rolltrusion process was developed for forming of a hybrid, single-ply woven graphite and glass fib...
A range of tasks focused on a baseline system concept is discussed. A beam builder concept developed...
An automated beam builder for the fabrication of space structures is described. The beam builder for...
The composite material beam builder which will produce triangular beams from pre-consolidated graphi...
Pultrusion as a workable process for thermoset and thermoplastic graphite composite closed caps is d...
The fabrication machine used for the rolltrusion and on-orbit forming of graphite thermoplastic (CTP...
The detailed results of all part 3 study tasks are presented. Selected analysis was performed on the...
The development of a geodetic beam and beam builder for on orbit construction of large truss type sp...
The development effort on the composite beam cap fabricator was completed within cost and close to a...
Progress in the mechanical/structural assembly of the beam builder is reported. The following struct...
A detailed design for a prototype, composite beam cap fabricator was established. Inputs to this des...
A summary is given of the in-house and contract work accomplished under the CASTS Project. In July 1...
A structural test program was conducted on a Celion/LARC-160 graphite/polyimide technology demonstra...
The results of a program designed to optimize the fabrication procedures for graphite thermoplastic ...
The use of high strength and modulus of advanced filamentary composites to reduce the structural wei...