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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.

Displaying 202371 - 202380 of 207728 results
  1. Prediction of Creep Fatigue Interaction for Turbine Engine Components

    SBC: VEXTEC Corporation            Topic: AF03112

    Of particular consideration under VAATE I will be future requirements for long range strike aircraft. The sustained high mach usage requirements for the long range strike aircraft necessitate up to 10 times the requirement of F119. OEMs have indicated that in some cases the current fleet was flown hotter than expected and life was reduced on the order of 10 to 1. VEXTEC successfully demonstrated t ...

    SBIR Phase II 2004 Department of DefenseAir Force
  2. Electronic Power Supplies Prognosis Using Material Modeling and Simulation

    SBC: VEXTEC Corporation            Topic: N/A

    Power supply failure can result in immediate JSF system shutdown. Power supply systems are highly susceptible to failure due to the high voltage and current conditions they routinely operate in. Mechanical system prognosis can take advantage ofconventional fault signals to be used as advanced indication of failure. Unfortunately these electronic systems do not display conventional fault signals p ...

    SBIR Phase I 2003 Department of DefenseNavy
  3. Electronic Power Supplies Prognosis Using Material Modeling and Simulation

    SBC: VEXTEC Corporation            Topic: N03197

    Power supply systems are – compared to other electronic systems – highly susceptible to failure due to the high voltage and current conditions they routinely operate in. JSF operational reliability could be greatly enhanced by ensuring power supply performance in fielded systems. A power supply system is made up of various devices, all of which are interconnected with solder welds. During Phas ...

    SBIR Phase II 2005 Department of DefenseNavy
  4. Military Gas Turbine Engine High-Cycle Fatigue (HCF) Mitigation

    SBC: VEXTEC Corporation            Topic: N04009

    The proceedings from the 16 August 1999 HCF Probabilistics Steering Committee meeting indicate that material behavior is a leading root cause of HCF problems in blades, vanes, and seals. A conventionally used component lifing practice is to conduct a Goodman type analysis to estimate the resistance to HCF failure. However the true resistance of a component to HCF loading is dependent on the steady ...

    SBIR Phase II 2005 Department of DefenseNavy
  5. Military Gas Turbine Engine High-Cycle Fatigue (HCF) Mitigation

    SBC: VEXTEC Corporation            Topic: N04009

    The 1999 HCF Probabilistics Steering Committee meeting indicated that material behavior is a leading root cause of HCF problems in blades, vanes, and seals. A conventionally used component lifing practice is to conduct a Goodman type analysis to estimate the resistance to HCF failure. However the true resistance of a component to HCF loading is dependent on the steady and vibratory stress gradient ...

    SBIR Phase I 2004 Department of DefenseNavy
  6. Real-Time Management of Turbine Engine Usage Data

    SBC: VEXTEC Corporation            Topic: AF05188

    This SBIR program will develop a novel software methodology for the management of gas turbine usage data in real time for accurate prediction of engine life. The approach will be flexible enough to allow for re-assessment of life consumption when subsequent knowledge provides a revised understanding of the way the damage is accrued. Phase I effort will investigate at least two potential data compr ...

    SBIR Phase I 2005 Department of DefenseAir Force
  7. Real-Time Management of Turbine Engine Usage Data

    SBC: VEXTEC Corporation            Topic: AF05188

    This SBIR program will develop a novel software methodology for the management of gas turbine usage data in real time for accurate prediction of engine life. The approach will be flexible enough to allow for re-assessment of life consumption when subsequent knowledge provides a revised understanding of the way the damage is accrued. Phase II will further investigate potential data compression meth ...

    SBIR Phase II 2006 Department of DefenseAir Force
  8. Digital Electronics Health Prognosis

    SBC: VEXTEC Corporation            Topic: N05093

    Electronic digital circuit boards are composites of organic or inorganic materials with external and internal wiring designed to electrically interconnect and mechanically support all of the components and dissipate heat. Digital electronic circuit failure is ultimately a material failure at either the board, interconnect or component level. VEXTEC proposes to extend JSF prognosis to digital elect ...

    SBIR Phase I 2005 Department of DefenseNavy
  9. Novel Vehicle and Fleet Reliability & Cost Modeling Tools

    SBC: VEXTEC Corporation            Topic: A05228

    OEMs have historically been forced into short term planning due to the nature of the market for their products; however they have increasingly turned to a new agile approach to planning of design and production. Tools for the development and exploitation of capabilities need to be developed to be successful in a changing, nonlinear, uncertain and unpredictable environment. Specifically simulation ...

    SBIR Phase I 2005 Department of DefenseArmy
  10. Vehicle Enterprise Computational Reliability Software (ECRS)

    SBC: VEXTEC Corporation            Topic: A05228

    As the Army’s current fielded ground combat and combat support systems continue to age, there are increasing performance and reliability issues being encountered by our troops. Vehicles and equipment once designed using the best practices available at the time, can now be better engineered through state-of-the-art computational processing through coupling of engineering, business and maintenance ...

    SBIR Phase II 2006 Department of DefenseArmy
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