SBIR/STTR Research Award
WOVEN FABRIC REINFORCEMENTS FOR COMPOSITES
Award amount
$377,000Program and phase
SBIR · Phase IIAward year
1986Award details
- Awarding agency
- Department of Defense
- Branch
- Army
- Recipient company
- MATERIALS SCIENCES LLC
- Proposal award date
- Not reported
- Contract end date
- Not reported
- UEI
- GKJZWMKKWWX4
- Solicitation number
- Not reported
- Topic code
- Not reported
Research abstract
A STUDY IS PROPOSED TO DEVELOP GUIDELINES FOR THE EXTENSION OF THE TECHNOLOGY OF WEAVING TRIAXIAL FABRICS TO PROVIDE WOVEN STRUCTURES HAVING THROUGH-THE-THICKNESS-RUNNING YARNS IN ADDITION TO IN-PLANE TRIAXIAL CONSTRUCTIONS. RELATED WORKS ARE CITED TO SHOW THAT SUCH WOVEN STRUCTTURES USED AS REINFORCEMENTS FOR COMPOSITE HAVE POTENTIALSFOR IMPROVED BOLTED JOINTS, IMPROVED RESISTANCE TO INTERLAMINAR STRESSES; AND GREATER FRACTURE TOUGHNESS, - AS WELL AS ISOTROPY IN INDIVIDUAL PLIES. THE OBJECTIVE IS THE ELIMINATION OF THE SEPARA TION OR DELAMINATION MODE OF FAILURE TO WHICH CONVENTIONAL COMPOSITE LAMINATES ARE SUBJECT, WITH MINIMAL REDUCTION IN IN-PLANE PROPERTIES.
Technology keywords
Not reported
Other awards by this recipient
Verified by the same UEI. These are other public SBIR/STTR award pages, not a merged company record.
- Acoustically Transparent Underwater Curing Adhesive - P4952
- Topology Optimized Metamaterials via AM of Refractory High Entropy Alloys for Extreme Temperature Deployment - P4955
- Domestic, Low-Cost Pitch Carbon Fiber for High Temperature Applications - P4945
- Design for Additive Manufacturing (DfAM) Risk Toolset - MSC P4804
- Low-Cost Sharrow Closed-Loop Contra-Rotating Rotor Set (S-CRP) - P4953
Research funding history
223 SBIR/STTR records share this UEI (1983–2025). Reported award amounts total $77,459,684. Reported amounts are not federal obligations.
Phases: Phase I, Phase II
Agencies: Department of Defense, National Aeronautics and Space Administration, National Science Foundation, Department of Energy, Department of Transportation