Award Data

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The Award database is continually updated throughout the year. As a result, data for FY19 is not expected to be complete until June, 2020.

  1. Metal Digital Direct Manufacturing (MDDM) for Close-Out of Combustion Chambers and Nozzle Fabrications

    SBC: Keystone Synergistic Enterprises, LLC            Topic: T12

    This NASA sponsored STTR project will investigate methods for close-out of large, liquid rocket engine, nickel or stainless steel nozzle, coolant channels utilizing robotic laser and pulsed-arc additive manufacturing (AM)methods. Structural jacket to coolant channel land area interface strength will be quantified and metallurgical characterization completed.Process optimizations will be conducted ...

    STTR Phase II 2019 National Aeronautics and Space Administration
  2. Dual Plane 3D Compton Scattering Imager with Pixelated CZT Detectors for 1-10MeV Gamma Ray

    SBC: H3D            Topic: None

    Phase I has proven that the current setup achieves better than 8mm spatial resolution for 2.2MeV prompt gammas. However, 1mm spatial resolution presents a significant challenge for the current setup due in part to limited timing resolution and count rate. A new analog ASIC will be developed to replace the current analog ASIC that will have better timing resolution and deliver higher count rates. I ...

    SBIR Phase II 2019 Department of CommerceNational Institute of Standards and Technology
  3. Multimode Chiroptical Spectrometer for Nanoparticle Characterization

    SBC: Applied Nanofluorescence LLC            Topic: None

    This project will develop a new scientific instrument optimized for the advanced characterization of near-infrared fluorescent nanoparticles that can exist as left- or right-handed structures (enantiomers). Single-walled carbon nanotubes (SWCNTs) are the leading current example of such nanomaterials. Applied NanoFluorescence, LLC (ANF) proposes a novel multi-mode chiroptical spectrometer that can ...

    SBIR Phase II 2019 Department of CommerceNational Institute of Standards and Technology
  4. Hypervelocity Impact Detection, Location, and Assessment for Thermal Protection Systems

    SBC: Invocon, Inc.            Topic: Z11

    A system is proposed that can track the AE and RF energy dispersion that is created when a vehicle is impacted by a projectile at hyper velocity. This same device can measure the time of arrival of the wave front at transducers placed throughout the vehicle. Using the known velocity of the energy in the skin of the vehicle, the system can calculate the exact point of impact. Furthermore, Phase I t ...

    SBIR Phase II 2019 National Aeronautics and Space Administration
  5. Energy and Velocity Analyzer for Distributions of Electric Rockets

    SBC: Plasma Controls, LLC            Topic: T2

    Plasma Controls, LLC (SBC) and Colorado State University (RI) will mature an energy and species plasma diagnostic for use with plasma thrusters. The combined Energy and Velocity Analyzer for Distributions of Electric Rockets, or the lsquo;E-VADERrsquo;, is needed especially for characterizing the plasma plume of Hall thrusters, where researchers desire to know ion energies and charged species frac ...

    STTR Phase I 2019 National Aeronautics and Space Administration
  6. Autonomous Navigation on Icy Moons and Ocean Worlds

    SBC: VETH RESEARCH ASSOCIATES LLC            Topic: T4

    Technology currently used for terrestrial navigation is extremely limited in the challenging environments on icy moons and ocean worlds such as Europa. Autonomous platforms used to collect data from beneath these ice and ocean surfaces cannot depend on access to satellite or any other electromagnetic communication. Autonomous systems in these environments are required to perform highly-complex tas ...

    STTR Phase I 2019 National Aeronautics and Space Administration
  7. Braided Thin-Ply Tapes

    SBC: Opterus Research and Development, Inc.            Topic: T12

    Opterus proposes to develop braided thin ply composite tapes. The tapes will be braided from ultra-thin spread-tow unidirectional carbon and glass ribbons and will enable a new source and form factor for thin-ply textiles. The resulting tapes will be especially useful for thin high strain composite space deployable structures where they will allow bias plies in long parts without requiring seams. ...

    STTR Phase I 2019 National Aeronautics and Space Administration
  8. Hierarchical Metasurface Optics for Multiplexed Visible to Terahertz Cross-Band Systems

    SBC: Rochester Precision Optics, LLC            Topic: T8

    The aim of the proposed program is to design metasurface structures to manipulate electromagnetic waves of extremelynbsp;different frequencies, from visible light to THz.

    STTR Phase I 2019 National Aeronautics and Space Administration
  9. Metagrating Beam Shaping Optics

    SBC: NANOHMICS INC            Topic: T8

    Metamaterial optics provide dramatic reductions in size and weight compared with traditional refractive optics. Nanohmics, Inc., and Andrea Alugrave;rsquo;s group at the City University of New York propose to develop ultrathin, light-weight, high-transmittance optics based on microfabricated gradient metagratings. A metagrating is an array of polarizable metamaterial particles with a period compar ...

    STTR Phase I 2019 National Aeronautics and Space Administration
  10. Vortex Control for Low-Noise DEP Urban Aircraft

    SBC: Surfplasma, Inc.            Topic: T15

    Suppression of noise from aircraft is a vital NASA goal, especially important for the vision of Urban Air Mobility. Small urban aircraft may utilize Distributed Electric Propulsion along with advanced structural and electric motor/storage technologies to achieve the necessary flight capability. However, these aircraft utilize propellers or fans to achieve the necessary thrust, with attendant commu ...

    STTR Phase I 2019 National Aeronautics and Space Administration
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