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Note: The awards database is continually being updated to reflect accurate data as agencies upload their award information

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Displaying 51 – 57 of 57 Awards
Company: Technology Holding, LLC Agency/Program/Year/Phase: NSF / SBIR / 1989 / 1
Abstract: … SILICON NITRIDE USING A DIFFERENTIAL CREEP MECHANISM. THE PHASE II RESEARCHWILL OPTIMIZE PARAMETERS FOR CONTROLLING THE MAGNITUDE AND STRESS DISTRIBUTION ACHIEVABLE BY THIS TECHNIQUE WHICH IS ANALOGOUS TO THERMAL TEMPERING OF GLASS. PRELIMINARY EXPERIMENTS ON TUNGSTEN … more
Company: Ultramet Agency/Program/Year/Phase: NASA / SBIR / 1989 / 2
Abstract: … EARTH AND LOSE IT IN SPACE. GLASS, METAL, CARBON AND CERAMIC MATRIC COMPOSITES ARE ALL POSSIBLE CANDIDATE MATERIALS BUT EACH SEEMS TO HAVE SOME LIMITATION. BY AN INNOVATIVE APPLICATION OF CHEMICAL VAPOR INFILLTRATION (CVI) ULTRAMET HAS DEMONSTRATED USING TUNGSTEN … more
Company: Fiber Materials, Inc. Agency/Program/Year/Phase: DOD / SBIR / 1985 / 1
Abstract: …OTECTION IS A CARBON-CARBON COMPOSITE FOR STRUCTURAL INTEGRITY AND TUNGSTEN CARBIDE COMPONENT FOR NUCLEAR HARDENING. THE CARBON-CARBON COMBINES A HIGH STRENGTH-TO-WEIGHT RATIO IN AN INTEGRAL STRUCTURAL COMPOSITE CAPABLE OF NUCLEAR HARDENING BY THE ADDITION OF TUNGSTEN … more
Company: Ultramet Agency/Program/Year/Phase: DOD / SBIR / 1985 / 1
Abstract: …ITH A REFRACTORY METAL OR COMPOUND WHOSE SURFACE MELTS UNDER HEL MELTS UNDER HEL RADIATION. WE HAVE SUCCESSFULLY INFILTRATED CARBON FELT WITH REFRACTORY MATERIALS BY MEANS OF CHEMICAL VAPOR DEPOSITION. WE PROPOSE AN INNOVATIVE TECHNIQUE FOR ACHIEVING A UNIFORM LOADING OF … more
Company: Lehrer-pearson Inc. Agency/Program/Year/Phase: DOD / SBIR / 1984 / 1
Abstract: … FINISHING FREE, OR AT LEAST FREER, OF THE SMEARING, TEARING, AND PLASTIC FLOW OF CATHODE MATERIAL (SINTERED TUNGSTEN) COMMON TO CONVENTIONAL PROCESS. MICROSCOPIC COMPARISON OF A CONVENTIONAL DISPENSER CATHODE SURFACE FINISH USING A HARDINGE LATHE AND A TUNGSTEN … more
Company: TECHNICAL RESEARCH ASSOC., INC. Agency/Program/Year/Phase: DOE / SBIR / 1984 / 1
Abstract: COBALT IS A STRATEGICALLY IMPORTANT ELEMENT, AND MINIMIZING ITS USE IS A PROBLEM OF NATIONAL SIGNIFICANCE. COBALT IS USED IN CEMENTED CARBIDES, PARTICULARLY TUNGSTEN CARBIDE-COBALT, WHICH ARE IN TURN USED FOR METAL CUTTING, MINING TOOLS, WIRE DRAWING DIES AND… more
Company: TECHNICAL RESEARCH ASSOC., INC. Agency/Program/Year/Phase: NSF / SBIR / 1984 / 1
Abstract: THIS PROPOSAL DESCRIBES A UNIQUE PROCESS FOR THE SYNTHESIS OF TUNGSTEN CARBIDE-COBALT POWDERS. IT WILL OFFER A WAY TO PRODUCE HIGH STRENGTH AND HARDNESS SIMULTANEOUSLY. THE PROCESS IS LOWER COST. THE NEW PROCESS SHOULD OFFER SOME RELIEF FOR A CRITICAL ELEMENT… more
Displaying 51 – 57 of 57 Awards
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