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Award Data

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The Award database is continually updated throughout the year. As a result, data for FY20 is not expected to be complete until September, 2021.

  1. LONGITUDINAL STRESS (FORCE) MEASUREMENT OF RAIL UNDER OPERATING CONDITIONS

    SBC: Magnasonics Inc            Topic: N/A

    IN 1982, A SPECIAL COMMITTEE OF THE NMAB ISSUED A REPORT ON THE NONDESTRUCTIVE METHODS THAT MIGHT BE USED TO MEASURE THELOGITUDINAL FORCE IN INSTALLED RAILS. IT SHOWED THAT THE ACOUSTO-ELASTIC EFFECT WHICH INFERS THE STRESS FROM MEASURE MENTS OF SMALL SHIFTS IN THE VELOCITY OF SOUND WAS PROMISINGBUT DIFFICULT TO IMPLEMENT BECAUSE VARIATIONS IN THE METALLURGICAL STRUCTURE OF THE METAL AND UNCERTAIN ...

    SBIR Phase II 1986 Department of Transportation
  2. DEVELOPMENT OF ANGULAR ACCELEROMETER

    SBC: A-TECH CORPORATION            Topic: N/A

    N/A

    SBIR Phase I 1986 Department of Transportation
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