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The Award database is continually updated throughout the year. As a result, data for FY23 is not expected to be complete until September, 2024.
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Bi-Metallic Additive Manufacturing Close-Out of Coolant Channels for Large Liquid Rocket Engine (LRE) NozzlesSBC: Keystone Synergistic Enterprises, LLC Topic: T1204
This NASA sponsored STTR project will investigate methods for close-out of large, liquid rocket engine nozzle, coolant channels utilizing robotic laser and pulsed-arc additive manufacturing methods. Copper to Nickel alloy interface strength will be quantified and metallurgical characterization completed. A thermal model based on Rosenthal?s analytical expression for a moving heat source, which has ...STTR Phase I 2016 National Aeronautics and Space Administration
SBC: Morningbird Media Corporation Topic: T1204
The proposed 9-month research project aims for the development of additive manufacturing techniques for the creation of electronic devices. It will develop an innovative additive manufacturing technique that combines the ink-based printing with laser melting technology to directly print a three-dimensional (3D) system with built-in electrical properties and functioning as an electronic device. Th ...STTR Phase I 2016 National Aeronautics and Space Administration
SBC: BOULDER NONLINEAR SYSTEMS, INC. Topic: T901
Boulder Nonlinear Systems (BNS) and University of Dayton (UD) will team on development of a non-mechanical beam steering (NMBS) subsystem for Entry, Descent and Landing (EDL) sensors. BNS will improve their current polarization grating (PG) technology which is capable of switching well over the +- 25 degree requirement called for in the solicitation. Advances to the PG technology specific to the ...STTR Phase I 2016 National Aeronautics and Space Administration
SBC: THIRD FLOOR MATERIALS, INC. Topic: T801
Using novel materials and device geometries unique to North Carolina State University (NCSU) and Third Floor Materials (3FM) this program will develop a detector technology that enables room-temperature multispectral IR imaging by exploring transduction pathways between infra red light and a measureable electric signal mediated by an epsilon-near-zero (ENZ) mode. The research activity will use a c ...STTR Phase I 2016 National Aeronautics and Space Administration
SBC: CORNERSTONE RESEARCH GROUP INC Topic: T1202
While much attention is necessarily focused on the evaluation and certification of the materials and processes involved in adhesive bonding, development is still needed in decreasing the cost, time, and complexity of the current repair concepts. A material and processing system is needed that allows the design, infusion, and cure of composite repairs without the current roadblocks imposed by ovens ...STTR Phase I 2016 National Aeronautics and Space Administration
SBC: PARTOW TECHNOLOGIES LLC Topic: T802
Lithium niobate (LiNbO3) has been long regarded as the most attractive material for electro-optic modulation for high-performance optical communication systems of up to 100 GHz, as well as for its superior second-order optical non-linearity. The weakly confined LiNbO3 waveguides formed by diffusion or implantation of dopants do not lend themselves to high-level chip integration. One key novel tech ...STTR Phase I 2016 National Aeronautics and Space Administration
SBC: CFD RESEARCH CORPORATION Topic: T102
Advanced turbomachinery components play a critical role in launch vehicle and spacecraft liquid rocket propulsion systems. To achieve desired efficiencies, extremely tight tolerances are often imposed between inducer blades and shrouds or other system components which sets up strong interactions that influence both the aerodynamics and the structural performance of blades and vanes. These transien ...STTR Phase I 2016 National Aeronautics and Space Administration
SBC: CFD RESEARCH CORPORATION Topic: T102
Chemical contamination of spacecraft components as well as thermal and force loading from firing liquid propellant thrusters are critical concerns for in-space propulsion applications. Gas molecular contamination and liquid droplet deposition due to incomplete combustion threaten to damage surface materials, sensitive instruments and optical sensors, and poses major risks for mission success. Liqu ...STTR Phase I 2016 National Aeronautics and Space Administration
SBC: STREAMLINE AUTOMATION LLC Topic: T603
Newly developed phase-engineered and low dimensional materials have opened the door to the design of materials structures that exhibit extremely efficient ionic transport. Recently, a new type of electro-filtration system designed to convert thermal power into purified water from salt water (or other ionic pollutants) has been demonstrated in the lab. The system is based on a bi-phasic nanoplate ...STTR Phase I 2016 National Aeronautics and Space Administration
SBC: FIBERTEK, INC. Topic: T901
Fibertek, Inc. in partnership with researchers at the Pennsylvania State University Center for Innovative Materials Processing through Direct Digital Deposition (CIMP-3D) are proposing to develop a state of the art, space-qualifiable laser transmitter that meets the requirements of the flash lidar transmitter defined in the 2016 STTR subtopic T9.01, Navigation and Hazard Avoidance Sensor Technolog ...STTR Phase I 2016 National Aeronautics and Space Administration