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The Award database is continually updated throughout the year. As a result, data for FY21 is not expected to be complete until September, 2022.

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.

  1. ICME-based fatigue life prediction for additive manufactured metallic components

    SBC: MRL MATERIALS RESOURCES LLC            Topic: N19BT026

    Despite the tremendous benefits of additive manufacturing (AM) to our warfighters, uncertainty in fatigue life predictions have been a major roadblock for certifying metallic AM parts to fly. We are proposing a hybrid modeling/inspection approach to estimate fatigue life of AMed parts using damage tolerance analysis combined with inspections. The new developed tool is expected to provide certifica ...

    STTR Phase I 2020 Department of DefenseNavy
  2. Additive Manufacture of Inorganic Freeform Gradient-Index Optics

    SBC: VOXTEL, INC.            Topic: N19BT028

    An additive-manufacturing process will be developed for printing high-quality freeform inorganic gradient-index (GRIN) optical elements. Candidate nanocrystal materials including ZnS, ZrO, TiO2, PbSe, and rare-earth-doped metal oxides, will be synthesized and characterized. A process for inkjet-print depositing high-volume-percent loading density of binary, ternary, quaternary, etc., nanoparticle ...

    STTR Phase I 2020 Department of DefenseNavy
  3. Non-destructive Webbing Strength Indicator

    SBC: TDA Research, Inc.            Topic: N19BT032

    Webbing is strong, woven material that is used to secure cargo as well as for safety equipment such as seat belts, harnesses, and parachute rigging. Due to its extensive use in Military applications, the strength of the webbing is a key component of equipment design, especially in the case of safety gear that protects soldiers, as lives may be dependent on the strength and proper performance of th ...

    STTR Phase I 2020 Department of DefenseNavy
  4. Rapid ICME-based Multiphysics Modeling of Surface Roughness in LPBF Ti6Al4V

    SBC: MRL MATERIALS RESOURCES LLC            Topic: N19BT034

    The uncertainty in predicting surface roughness and subsurface defects in as-built additively manufactured (AM) parts is hindering the wide utilization of AM for mission critical components that exhibit fatigue loading conditions due to the propagated uncertainly in crack initiation and propagation from surface defects. Thus, this work is focused on developing a new multiphysics toolset for predic ...

    STTR Phase I 2020 Department of DefenseNavy
  5. Smart ICME for Enhanced Fatigue Life in Metal Additive Manufacturing

    SBC: MRL MATERIALS RESOURCES LLC            Topic: N20AT002

    Fatigue life of parts produced by metal additive manufacturing is determined by the complex interaction of defects, surface properties, and material microstructure.  Each of these constituents is affected by the choice of processing parameters, as well as the feedstock, machine performance, etc.  In addition, stochastic events often contribute significantly to the fatigue life of individual samp ...

    STTR Phase I 2020 Department of DefenseNavy
  6. Fully Automated Quantum Cascade Laser Design Aided by Machine Learning with up to 100X Design Cycle Time Reduction

    SBC: Irglare, LLC            Topic: N20AT003

    A Quantum Cascade Laser's (QCL) core material is a series of nanometer scale layers of conduction band barrier and well materials designed to induce lasing electron energy levels. The key design feature of a QCL is the ability to repeat the laser core superlattice design to cascade electrons through the superlattice repetitions by repeated stimulated emission. Such designs are generally carefully ...

    STTR Phase I 2020 Department of DefenseNavy
  7. Dual Stage Integrated Cyclone (DSIC) Geometry for Sea Chest Water Management System

    SBC: MAINSTREAM ENGINEERING CORPORATION            Topic: N20AT008

    Current Zumwalt Class destroyers (DDG 1000) sea chest openings are unique because they must be flush to the hull, limiting implementation of common sea chest designs (e.g., bubble shields or raised inlets). This design results in the ingestion of higher amounts of ice, debris, and air, resulting in increased maintenance costs, potential pump failure, and degraded overall cooling performance. The N ...

    STTR Phase I 2020 Department of DefenseNavy
  8. Environmental Vibration Mitigation for Additive Manufacturing Equipment

    SBC: Etegent Technologies, Ltd.            Topic: N20AT010

    Additive manufacturing (AM) is a rapidly evolving technology that is being used in a growing number of new and different applications. As applications become more diverse, so will the environments within which AM equipment is relied upon to operate effectively and produce high quality parts. One specific challenge is maintaining part quality when AM equipment is required to operate in environments ...

    STTR Phase I 2020 Department of DefenseNavy
  9. Electromagnetic Interference Resilient, Low Noise Figure, Wide Dynamic Range of Radio Frequency to Photonic Link

    SBC: Srico Inc            Topic: N20AT012

    SRICO proposes to develop a compact, high-performance, electromagnetic interference (EMI) and high-power microwave (HPM) resilient radio frequency photonic link for compact antenna remoting in US Navy submarine electronic warfare applications. EMI and HPM resilience are achieved by optically isolating the pick-up radio frequency (RF) antenna and optical transmitter from the photoreceiver. The opti ...

    STTR Phase I 2020 Department of DefenseNavy
  10. TWIFFA

    SBC: Kairos Research LLC            Topic: N20AT017

    The Kairos Research Team, together with our partners at the University of Arkansas at Little Rock (UALR), proposes to develop an intuitive web-based Twitter Follower / Friend Assessment (TWIFFA) tool and associated app that can identify bots and bot-assisted accounts within a user’s network of followers and friends. TWIFFA will enable a user to input their Twitter credentials, scan followers and ...

    STTR Phase I 2020 Department of DefenseNavy
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