Award Data

There exists a wide-range need in both industry and government for quantitative residual stress measurements. Generation 2 Materials Technology LLC (G2MT) will collaborate with partners from industry and government to calibrate and commercialize the eStress system to assess residual stress from mechanical damage and re-rounding. The industrial members, consortiums, and government laboratories who ...

A 3-DIMENSIONAL ATTITUDE SENSOR WHICH USES GPS CARRIER PHASEINTERFEROMETRY IS PROPOSED FOR ANALYSIS AND CONCEPT TESTING IN PHASE I, AND PROTOTYPING IN PHASE II. THE RESULTING SENSOR WILL BE ACCURATE AT ANY LATITUDE. ADROIT SYSTEMS PROPOSES TO ENHANCE ITS SUCCESSFUL 2-DIMENSIONAL, STATIC GPSATTITUDE DETERMINING SYSTEM (ADS) SO THAT IT WILL OPERATE UNDER DYNAMIC CONDITIONS WHILE MEASURING 3-DIMENSIO ...

A CONCRETE CONSOLIDATION SYSTEM WILL BE DEVELOPED WHICH TAKES ADVANTAGE OF THE RESONANCE PHENOMENON AND HARMONIC COMBINATION OF INTERNAL AND SURFACE VIBRATIONS FOR EFFICIENTACHIEVEMENT OF UNIFORM AND THOROUGH CONSOLIDATION OF CONCRETE PAVEMENTS. AN INTEGRATED ANALYTICAL-EXPERIMENTAL RESEARCH IS PLANNED TO ASSESS THE TECHNICAL FEASIBILITY AND COST COMPETITIVENESS OF THE PROPOSED APPROACH. ANALYTICA ...

A NEED EXISTS TO MONITOR VIBRATION IN HIGHWAY BRIDGES. IT IS DESIRABLE TO MONITOR MANY POINTS ON THE BRIDGE. THE CURRENT PROBLEM IS THAT SENSORS MUST BE WIRED TO A CENTRAL LOCATION. WIRE IS DIFFICULT TO INSTALL AND TO MOVE. THE SOLUTION IS TO COLLECT SENSOR DATA BY RADIO. A SYSTEM EXISTS THAT ELIMINATES WIRE. IT GATHERS SENSOR DATA TO A CENTRAL LOCATION BY RADIO. THE SYSTEM'S UNIQUE FEATURE IS THA ...

TRANSPORTATION SYSTEM STUDIES REQUIRE IN-SERVICE INSPECTION USING NONDESTRUCTIVE EVALUATION (NDE) TECHNIQUES FOR FLAW DETECTION AND CHARACTERIZATION. IN CASES WHERE SUCH DEFECTS ARE SMALL COMPARED WITH THE THICKNESS OF THE SECTION, ULTRASONIC METHODS ARE CONSIDERED TO BE THE MOST SUITABLE. IT WOULD BE IDEAL TO MAKE SUCH MEASUREMENTS REMOTELY WITH A SYSTEM COMBINING THE STRONG FEATURES OF ULTRASONI ...