USA flag logo/image

An Official Website of the United States Government

Search


Download to spreadsheetPrint
Displaying 901 – 925 of 932 Awards
Company: Hitech Products Inc. Agency/Program/Year/Phase: NASA / SBIR / 1988 / 2
Abstract: …. THE FIRST PHASE OF THE PROJECT WOULD STUDY METHODS OF IMPROVING GAGE COMPONENTS SUCH AS IMPROVED FLESURE DESIGNS, POSSIBLE USE OF CERAMIC BEARINGS IN PLACE OF FLEXURES, AND AN OVERALL MINIATURIZATION OF THE GAGE. THE USE OF CERAMIC COMPONENTS SUCH AS ALUMINA, SILICON … more
Company: Materials & Electrochemical Research (MER) Corp. Agency/Program/Year/Phase: DOE / SBIR / 1988 / 2
Abstract: THE USE OF WHISKERS IN METALS AND CERAMICS IS WELL ESTABLISHED AND DESTINED TO PLAY A MAJOR ROLE IN ADVANCED HIGH TECHNOLOGY MATERIALS APPLICATIONS. THE AVAILABILITY AND COST OF WHISKERS SUCH AS SILICON CARBIDE (SIC) IS A KEY TO THE ECONOMIC PRODUCTION AND WIDESPREAD USE OF… more
Company: Materials & Electrochemical Research (MER) Corp. Agency/Program/Year/Phase: NSF / SBIR / 1988 / 1
Abstract: COMPOSITE SYSTEMS HOLD THE PROMISE OF SOLVING MANY ADVANCED MATERIALS PROBLEMS AND ARE DESTINED TO PLAY A MAJOR ROLE IN COMMERCIAL AND MILITARY APPLICATIONS. SILICON CARBIDE WHISKERS AS A REINFORCEMENT IN BOTH METAL AND CERAMIC COMPOSITES IS NOW A COMMERCIAL… more
Company: Materials & Electrochemical Research (MER) Corp. Agency/Program/Year/Phase: NSF / SBIR / 1988 / 1
Abstract: COMPOSITE SYSTEMS HOLD THE PROMISE OF SOLVING MANY ADVANCED MATERIALS PROBLEMS AND ARE DESTINED TO PLAY A MAJOR ROLE IN COMMERCIAL AND MILITARY APPLICATIONS. SILICON CARBIDE WHISKERS AS A REINFORCEMENT IN BOTH METAL AND CERAMIC COMPOSITES IS NOW A COMMERCIAL… more
Company: MSNW, INC. Agency/Program/Year/Phase: DOD / SBIR / 1988 / 1
Abstract: … CHEMICAL-COMPATIBILITY COATING ADJACENT TO THE MATRIX. MODEL DUPLEX COATING SYSTEMS, WHERE EACH CONSTITUENT MATERIAL IS THERMOCHEMICALLY COMPATIBLE WITH THE ADJACENT MATERIALS, WILL BE PREPARED BY LOW-PRESSURE CHEMICAL VAPOR DEPOSITION ON COMMERICAL CARBON, SILICON … more
Company: Northwest Technical Agency/Program/Year/Phase: DOD / SBIR / 1988 / 1
Abstract: … METHODS. BY USING EXPLOSIVE LOADS TO CONSOLIDATE ALUMINUM POWDERS, TUBES COULD BE MANUFACTURED AT NEAR NET SHAPE TO REDUCE MACHINING COSTS. ANOTHER ADVANTAGE OF THIS TECHNIQUE IS THAT THE ALUMINUM POWDER CAN EASILY BE REINFORCED WITH MATERIAL SUCH AS SILICON … more
Company: Pda Engineering Agency/Program/Year/Phase: DOD / SBIR / 1988 / 1
Abstract: CARBON AND GRAPHITE FIBERS HAVE RELATIVELY POOR OXIDATION RESISTANCE. THEIR UTILITY IN HIGH TEMPERATURE APPLICATIONS CAN BE ENHANCED BY A WELL ADHERING OXIDATION RESISTANT COATING. SUCH COATINGS ALSO HAVE THE POTENTIAL FOR IMPROVING INTERFACIAL ADHESION WITH MATRIX RESINS. THE GOAL OF THIS PROGRAM… more
Company: Technology Holding, LLC Agency/Program/Year/Phase: DOE / SBIR / 1987 / 1
Abstract: COMPOSITES CONSISTING OF SILICON CARBIDE (SIC) WHISKERS IN AN ALUMINA MATRIX HAVE RECENTLY DEMONSTRATED THE VIABILITY OF USING WHISKERS TO TOUGHEN CERAMICS. EFFORTS TO INCORPORATE SIC WHISKERS INTO IMPORTANT OXIDE CERAMICS, SUCHAS ZIRCONIA, MULLITE, AND… more
Company: Fiber Materials, Inc. Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: …RELY OXIDIZED ABOVE 700 DEG F IN AIR OR AN OXIDIZING ENVIRONMENT. PREVIOUS RESEARCH AT FMI INDICATES THAT CERAMIC MATRICES CAN BE INTRODUCED INTO A FIBROUS PREFORM USING SIMILAR PROCESSING TECHNOLOGY TO CARBON-CARBON. VARIOUS PRE-CERAMIC POLYMERS EXIST WHICH YIELD SILICON … more
Company: FOSTER-MILLER, INC. Agency/Program/Year/Phase: DOD / SBIR / 1987 / 2
Abstract: … DURING THE GROWTH OF IV - V COMPOUNDS AT HIGH TEMPERATURES AND PRESSURES (1325 DEG C AND 60 ATMOSPHERES), A HEAT PIPE CONSTRUCTION IS PROPOSED. THE PREFERRED HEAT PIPE IS IN THE FORM OF A SINGLE TOROID BUILT OF A TRILAYER CONSTRUCTION OF TUNGSTEN, GRAPHITE, AND SILICON … more
Company: Material Concepts Inc Agency/Program/Year/Phase: DOD / SBIR / 1987 / 2
Abstract: … OF THIS PROGRAM IS TO UPGRADE THIS TECHNOLOGY TO PRODUCE MATERIALS WHICH ARE FULLY, RATHER THAN SELECTIVELY, REINFORCED BY UP TO 20 VOLUME PERCENT DISCONTINUOUS FIBERS. HIGH PRESSURE CASTING APPARATUS WILL BE UTILIZED TO INCORPORATE OXIDE, GRAPHITE, AND SILICON … more
Company: FOSTER-MILLER, INC. Agency/Program/Year/Phase: DOD / SBIR / 1987 / 2
Abstract: … DURING THE GROWTH OF IV - V COMPOUNDS AT HIGH TEMPERATURES AND PRESSURES (1325 DEG C AND 60 ATMOSPHERES), A HEAT PIPE CONSTRUCTION IS PROPOSED. THE PREFERRED HEAT PIPE IS IN THE FORM OF A SINGLE TOROID BUILT OF A TRILAYER CONSTRUCTION OF TUNGSTEN, GRAPHITE, AND SILICON … more
Company: Pda Engineering Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: A NEW LOW COST CASTING METHOD HAS BEEN DEVELOPED TO PRODUCE SILICON/ CARBIDE ALUMINUM (SIC/AL) WITH INEXPENSIVE RAW MATERIALS AND CONVENTIONAL FOUNDRY TECHNIQUES. LIMITED MATERIAL TESTS AND COST PROJECTIONS INDICATE THAT SIC/AL POSSES MANY CHARACTERISTICS… more
Company: Peak Systems Inc Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: SILICON CARBIDE (SIC) HAS LONG BEEN KNOWN AS AN ATTRACTIVE MATERIAL FOR HIGH TEMPERATURE, HIGH POWER, AND HIGH FREQUENCY ELECTRONIC DEVICES BECAUSE OF ITS LARGE BAND GAP, GOOD CARRIER MOBILITY, AND EXCELLENT PHYSICAL STABILITY. RECENT PROGRESS IN THE CHEMICAL… more
Company: Raymond L & Assocs Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: ALUMINUM/SILICON CARBIDE PARTICULATE COMPOSITES PROMISE TO PROVIDE COST-EFFECTIVE PERFORMANCE IMPROVEMENTS FOR HIGH-PERFORMANCE MISSILES. HOWEVER, IN ORDER TO AVOID RISK IN THESE DEMANDING APPLICATIONS, MORE INFORMATION IS NEEDED ON THE HIGH-TEMPERATURE… more
Company: REFRACTORY COMPOSITES, INC. Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: … TO MEET A VARIETY OF OPERATIONAL NEEDS. THIS PROGRAM PROPOSES THE DISTINCT POSSIBILITY THAT HIGH K, SILICON MATCHED CTE COMPOSITE SUBSTRATES CAN BE PRODUCED WITH THIS TECHNOLOGY. A SERIES OF PANELS WILL BE FABRICATED USING NEW HIGH K (2X COPPER) PITCH FIBERS IN A SILICON … more
Company: Ribbon Technology Corpon Agency/Program/Year/Phase: DOD / SBIR / 1987 / 2
Abstract: THE PRODUCTION OF A TITANITUM ALLOY FOIL FOR USE AS A BASE FOR METAL MATRIX COMPOSITES SUCH AS SILICON CARBIDE - TITANIUM IS TO BE INVESTIGATED. THE ALLOY TI-6AL-4V WILL BE CAST IN A VACUUM CHAMBER USING THE MELT OVERFLOW PROCESS. MELT OVERFLOW IS A VARIATION… more
Company: Aerodyne Research, Inc. Agency/Program/Year/Phase: NASA / SBIR / 1986 / 2
Abstract: IT IS DESIRABLE TO ENHANCE THE ABILITY TO MAKE HIGH PURITY SILICON CARBIDE CRYSTALS TO BE USED IN MONITORING INSTRUMENTS AND SENSORS FOR USE IN HARSH ENVIRONMENTS. A SIGNIFICANT ADVANCEMENT IN SIC PRODUCTION HAS BEEN MADE AT NASA-LEWIS. THE OBJECTIVE OF THIS… more
Company: CASTLE TECHNOLOGY CORP. Agency/Program/Year/Phase: DOD / SBIR / 1986 / 1
Abstract: … ARE THEN PRESENT IN THE COMPOSITE: FIBER, INTERDIFFUSION LAYER AND MATRIX ALLOY. TO STUDY THESE PHENOMENA, ALUMINUM METAL MATRIX COMPOSITES WILL BE HEAT TREATED TO ESTABLISH GROWTH OF THE INTERDIFFUSION LAYER FOR SEVERAL REINFORCING FIBERS INCLUDING GRAPHITE AND SILICON … more
Company: Cvd Inc Agency/Program/Year/Phase: DOE / SBIR / 1986 / 1
Abstract: SILICON CARBIDE (SIC) IS AN EXCELLENT MATERIAL FOR THE MANUFACTURE OF HIGH RESOLUTION AND HIGH EFFICIENCY GRATINGS.GRATINGS MADE FROM THIS MATERIAL ARE PARTICULARLY SUITABLE FOR HOSTILE ENVIRONMENTS SUCH AS PLASMA FUSION EXPERIMENTS. THEY WOULD BE RESISTANT… more
Company: Technology Holding, LLC Agency/Program/Year/Phase: DOE / SBIR / 1985 / 2
Abstract: SILICON CARBIDE (SIC), ALUMINUM OXYCARBIDE (A12OC), AND ALUMINUM NITRIDE (AIN) ALL HAVE THE SAME 2H WURZITE CRYSTAL STRUCTURE AND FORM A COMPLETE SOLID SOLUTION. RESEARCH IN THE SIC-ALN SOLID SOLUTION SYSTEM HAS SHOWN THAT THE CREEP CHARACTERISTICS OF THIS… more
Company: Electromagnetic Launch Researc Agency/Program/Year/Phase: DOD / SBIR / 1985 / 1
Abstract: … A MONOLITHIC CYLINDER. IN PHASE I, SCALE SIZE PROTOTYPE STORAGE COILS WILL BE MADE BY TWO MEANS: BY WINDING 6061 ALUMINUM ALLOY REINFORCED WITH SILICON CARBIDE FILAMENTS,AND BY STACKING SPIRAL PANCAKE MODULES MACHINED FROM 6061 ALUMINUM PLATE STOCK REINFORCED WITH SILICON… more
Company: SANTECH, INC. Agency/Program/Year/Phase: NASA / SBIR / 1985 / 1
Abstract: … IDENTIFIED AS CRITICAL TOACHIEVING THE OBJECTIVES OF THE ADVANCED ROTARY COMBINATION ENGINE PROGRAM. AMONG THESE ARE A HIGHER HOT STRENGTH ALUMINUM ALLOY, A LIGHT-WEIGHT ROTOR, AND ALTERNATE APEX SEAL/TROCHOID COATING MATERIALS. A NEW METAL MATRIX COMPOSITE, A CAST SILICON… more
Company: Aerodyne Research, Inc. Agency/Program/Year/Phase: NASA / SBIR / 1984 / 1
Abstract: N/A
Company: Amercom Inc Agency/Program/Year/Phase: DOD / SBIR / 1984 / 2
Abstract: … A NEW FAMILY OF CERAMIC COMPSITE MATERIALS THAT MAY MEET THOSE REQUIREMENTS. IT IS BASED ON CHEMICALLY VAPOR DEPOSITED (CVD) SILICON BARBIDE AS THE MATRIX, REINFORCED BY A CERAMIC TEXTILE PREFORM.THE PREFORM IS WOVEN TO NET SHAPE AND INFILTRATED WITH SILICON … more
Displaying 901 – 925 of 932 Awards
Narrow Your Search
By Agency
By Year
By Phase
By Program
By State
By Company Ownership
By Company
HELP FOR NARROW YOUR SEARCH

Search Options

There are several categories such as “By Agency”, “By Year”, “By State” etc. Select a checkbox within a category to refine your search results.

Each of your selections is listed in the “Narrow Search Filters” bar. You can uncheck these selections to remove them.


Search for Either Criteria

When you select multiple values within a category, the results will include values that match either of the selections. For example, selecting “2005” and “2007” in the “By Year” category will display results that include either 2005 OR 2007 in the results.


Narrowing the Search Results

You can refine your search results across categories. To narrow down your results, select multiple values across different categories. The results will only include values that match the selections across the categories. For example, selecting “2005” in the “By Year” category and “NASA” in the “By Agency” category will only display the results that contain both “2005” AND “NASA” in the results.