TOUCHSTONE RESEARCH LABORATORY, LTD. — National Aeronautics and Space Administration SBIR Phase I: Touchstone Research Laboratory, along with Alcan Rolled ProductsÂ? Ravenswood WV, has iden
TOUCHSTONE RESEARCH LABORATORY, LTD. — SBIR Phase I award from National Aeronautics and Space Administration.
- Amount
- $99,996
- Agency
- National Aeronautics and Space Administration
- Program / Phase
- SBIR · Phase I
- NAICS
- —
- Place of performance
- WV
- Period
- 2011-02-18 → 2011-09-29
Description
Touchstone Research Laboratory, along with Alcan Rolled ProductsÂ? Ravenswood WV, has identified the Aluminum-Lithium Alloy 2050 as a potentially game-changing material replacement for current space structural alloys such as Aluminum-Lithium alloy 2195. AA2050 is available in significantly thicker plate gauges than AA2195 and, as a result, can be machined orformed into ribs, stringers or other types of stiffened structures that have increased stiffness and as a result provide overall structural weight savings potential of approximately 15 to 20%. The AA2050, however, needs more development work and understanding in the area of cryogenic material properties, joining, and design potential to be considered for NASA mission vehicles. Touchstone is proposing a Phase I effort to do cryogenic characterization testing, concept design, and computational modeling and analysis to demonstrate the feasibility of using AA2050 for increased-stiffness, reduced-weight space structures.