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The Award database is continually updated throughout the year. As a result, data for FY24 is not expected to be complete until March, 2025.

Download all SBIR.gov award data either with award abstracts (290MB) or without award abstracts (65MB). A data dictionary and additional information is located on the Data Resource Page. Files are refreshed monthly.

The SBIR.gov award data files now contain the required fields to calculate award timeliness for individual awards or for an agency or branch. Additional information on calculating award timeliness is available on the Data Resource Page.

  1. Three-Dimensional Measurement of Fluid Density Distribution

    SBC: MZA ASSOCIATES CORPORATION            Topic: AF16AT06

    We propose to develop a 3D tomographic background-orientated Schlieren measurement technique, including hardware setup and post-processing software to produce 3D visualization of compressible flow features in subsonic, transonic, and supersonic wind tunn...

    STTR Phase I 2016 Department of DefenseAir Force
  2. Three-Dimensional Density Imaging by Rayleigh Scattering

    SBC: METROLASER, INCORPORATED            Topic: AF16AT06

    A diagnostic is proposed for obtaining instantaneous three-dimensional volumetric distributions of density in a flow field at velocities ranging from subsonic to supersonic. Two variants of laser-based Rayleigh scattering will be investigated, each of wh...

    STTR Phase I 2016 Department of DefenseAir Force
  3. Thermoelectric material-coated carbon nanotubes as high conductivity thermal interface materials

    SBC: ADA TECHNOLOGIES, INC.            Topic: AF09BT22

    The ever-decreasing size of the electronic microchips and the ever-increasing density of electronic components required to support future Air Force platforms are creating the problem of substantial localized heat generation that can impair component operation. State of the art thermal interface materials (TIMs), that are used to dissipate heat from the source to the spreader in a microchip, are se ...

    STTR Phase I 2010 Department of DefenseAir Force
  4. Theoretical Innovations in Combustion Stability Research: Integrated Analysis and Computation

    SBC: Kassoy Innovative Science Solutions            Topic: AF09BT38

    Quantitative predictions of reactive flow dynamics from large-scale simulations of Liquid Rocket Engines (LRE) appear to be model dependent. Relationships and coupling among the dominant mechanisms most responsible for destabilization are obscured by the complexities of the model and subtle consequences of inherent ad hoc approximations not supported by mathematical rationale. The reliability of ...

    STTR Phase I 2010 Department of DefenseAir Force
  5. Theoretical Innovations in Combining Analytical, Experimental, and Computational Combustion Stability Analysis

    SBC: HYPERCOMP INC            Topic: AF09BT38

    Combustion stability is an important consideration in the design of liquid rocket engines. While fundamental modes of unstable operation in simple geometries are easily identified using analytical methods, recent times have seen these methods greatly expand in scope, applied in semi-numerical format to increasingly complex geometries and flow situations. Much remains to be explored in understandin ...

    STTR Phase I 2010 Department of DefenseAir Force
  6. Theoretical Innovations in Combining Analytical, Experimental, and Computational Combustion Stability Analysis

    SBC: METACOMP TECHNOLOGIES INC            Topic: AF09BT38

    The occurrence of combustion instability has long been a matter of serious concern in the development of liquid-propellant rocket engines due to the high rate of energy release in a confined volume in which energy losses are relatively small. Shear layer instabilities and intermittent growth rates of the mixing layer cause fluctuations in the burning rates and result in acoustic waves triggering ...

    STTR Phase I 2010 Department of DefenseAir Force
  7. Terahertz Frequency Materials Testing at Cryogenic Temperatures and in High Magnetic Fields

    SBC: Lake Shore Cryotronics, Inc.            Topic: AF12BT08

    ABSTRACT: Terahertz (THz) spectroscopies offer unmatched non-contact probing of low-energy excitations underlying electronic transport and magnetism in a wide range of novel materials. To-date, expensive and complex THz Time Domain Spectroscopy (THz-TDS) systems are the most common THz source used in these studies. Lower cost, continuous wave (CW-THz) spectroscopy systems can offer comparable per ...

    STTR Phase I 2013 Department of DefenseAir Force
  8. Terahertz Focal Plane Arrays

    SBC: Aegis Technologies Group, LLC, The            Topic: AF09BT33

    Recent advances in THz-source stability, power and practicality have opened the door for active THz imaging in both commercial and military settings. AEgis is teaming with U Buffalo to develop a THz detection device that utilizes classical rectification effects in semiconductor point contacts (SPCs) to achieve response in the 1 to 10 THz range and is capable of operating at temperatures over 150 K ...

    STTR Phase I 2010 Department of DefenseAir Force
  9. Terahertz cyber security testing using artificial intelligence (FA-002)

    SBC: ELECTRONICS OF THE FUTURE, INC.            Topic: AF19BT001

    The focus of this proposal is FA-002 - artificial intelligence (AI), which will be used for the hardware cyber security. AI will link the THz and sub-THz responses at the pins to the defects and deviations from design of the integrated circuits under test. An increasing complexity of digital and mixed-signal systems makes establishing the authenticity of a chip to be a key problem. New rapid, inex ...

    STTR Phase I 2019 Department of DefenseAir Force
  10. Synthetic Scene Generation for Wide Application including High Performance Computing Environments

    SBC: TAU TECHNOLOGIES LLC            Topic: AF19AT007

    Efficient design, build, and test of an HEL system leverages modeling and simulation (M&S) to reduce cost and increase robustness. Designers use models to explore parameter variations and to estimate performance in conditions which cannot be tested due to physical or financial constraints. This provides significant savings in cost and time. Because live testing is so expensive, it is best used as ...

    STTR Phase I 2019 Department of DefenseAir Force
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