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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 April, 2020.

  1. Through-the-Hull Data Transfer

    SBC: Btech Acoustics, LLC            Topic: N191038

    This Phase I proposal to Topic N191-038 describes BTechs approach to transferring data through a submarine hull with a data capacity in excess of 10k bit/sec (bps) using piezoelectric ultrasonic transducers. Some of the communication techniques include signaling to increase data packet detection at lower power levels. The Phase I baseline design of the signal schemes and the transducer system will ...

    SBIR Phase I 2019 Department of DefenseNavy
  2. Seamless Knitting for Military Protective Clothing

    SBC: PROPEL, LLC            Topic: N182124

    Propel will undertake research efforts to investigate seamless knitting for U.S. Navy knitwear as compared to cut and sew assembly. Propel will develop initial concepts and swatches and evaluate their technical feasibility, comparing promising concept to traditionally sewn seams using a variety of internationally recognised standards and test methods. Propel will also develop a design brief and co ...

    SBIR Phase I 2019 Department of DefenseNavy
  3. Submarine Sensor Environmental Inference

    SBC: High Rez Consulting, LLC            Topic: N182135

    Within the increasingly contested undersea operational arena, the Navy needs a tactical and competitive advantage in undersea sensing and detection through improved situational awareness with respect to environmental parameters, such as sound speed profile (SSP) and bottom properties, that affect overall submarine sonar sensor performance. Current approaches for enhancing environmental situational ...

    SBIR Phase I 2019 Department of DefenseNavy
  4. Low-Density, Low-Volume Explosion Suppression Material for Aircraft Fuel Tanks

    SBC: Response Technologies, LLC            Topic: N182121

    Response Technologies (RT) seeks to determine the technical feasibility of a: scalable, economical, repeatable, and optimized polymeric matrix (RTPM). RTPM shall have universal fuel compatibility and could replace incumbent reticulated polyurethane foams in explosion suppression fuel tanks. RTs process utilizes additive manufacturing to produce polymeric parts from 0.5 to 20 PCF. This will be furt ...

    SBIR Phase I 2018 Department of DefenseNavy
  5. Application of a Low-Cost, Flame-Resistant Treatment to the Marine Corps Combat Utility Uniform that Provides Durable, Flame-Resistant Properties

    SBC: PROPEL, LLC            Topic: N181004

    Propel LLC will develop novel and innovative low cost fire resistant (FR) polymers and yarns. These FR materials will be spun with cotton, and new innovative low cost FR NYCO textiles produced. The performance objective will be to meet the physical performance requirements for the USMCs Marine Corps Combat Utility Uniform, with FR properties based on those for the USMCs Fire Resistant Organization ...

    SBIR Phase I 2018 Department of DefenseNavy
  6. Reliable Target Area of Uncertainty from an Underwater Acoustic Source(s)

    SBC: Marine Acoustics, Inc.            Topic: N172122

    The overall and principal objective in the Phase I effort will be determining the feasibility of an algorithmic approach to yield reliable and reduced target AOUs in an air deployed multi-static active sonar field. The feasibility will be based on the realized accuracy gains; achieving real-time data turn-around; and the computer information processing (IP) resources needed for estimating AOUs in ...

    SBIR Phase I 2017 Department of DefenseNavy
  7. Solid State Radar Emitter Identification

    SBC: SYSTEMS ENGINEERING ASSOCIATES CORPORATION            Topic: N171043

    Advances in semiconductor technologies, including Gallium nitride (GaN) and Silicon carbide (SiC), are allowing for the wider use of solid-state devices in modern radar systems. These devices include direct digital synthesizers and their associated memories, i.e. numerical look up tables for reprogrammable radar parameters, as well as solid-state power amplifiers (SSPA). Since solid-state systems ...

    SBIR Phase I 2017 Department of DefenseNavy
  8. A Discrete-Element Method for Reactive Particle Transport and Adhesion in a Gas Turbine Engine

    SBC: New England Research & Development, LLC            Topic: N171034

    There are numerous conditions where gas turbine engines ingest small particulates. Of particular concern are the particles (~1-10 micrometer) that are ejected into the atmosphere as volcanic ash. Ingestion of these particles has numerous detrimental effects. Particle collisions cause abrasion of compressor blades, leading to loss of efficiency. Ingested particles that partially or completely melt ...

    SBIR Phase I 2017 Department of DefenseNavy
  9. Rapid, Low Cost, High-quality Component Qualification Using Multi-scale, Multi-physics Analytical Toolset for the Optimization of Metal Additive Manuf

    SBC: Northwest Numerics and Modeling, Inc.            Topic: N162083

    Additive manufacturing involves complex multi-scale and multi-physics mechanisms and phenomena but has the potential to produce low volume near net products with very little waste of raw materials. But understanding the complex physical mechanisms and interactions using today's simulation tools is too expensive.

    SBIR Phase I 2017 Department of DefenseNavy
  10. 3D Acoustic Model for Geometrically Constrained Environments

    SBC: High Rez Consulting, LLC            Topic: N16AT018

    Geometrically constrained underwater environments abrogate the simplifying acoustic modeling assumption that energy can be modeled in a two-dimensional vertical plane. In these environments, current tools to perform navigation and passive and/or active sonar mission planning are inadequate. Furthermore, channel complexity makes it difficult to model acoustic communications. HRC proposes to upgrade ...

    STTR Phase I 2016 Department of DefenseNavy

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