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Company: (ES3) ENGINEERING & SOFTWARE SYSTEM SOLUTION, INC. Agency/Program/Year/Phase: DOD / SBIR / 2012 / 2
Abstract: ABSTRACT: Chrome plating has been utilized for Aircraft, Landing Gear, Engine and Propeller components for over half a century, and High Velocity Oxygen Fuel (HVOF) tungsten carbide (WC-Co, or WC-Co-Cr) coatings are currently being utilized for chrome… more
Company: Heavystone Agency/Program/Year/Phase: NSF / SBIR / 2011 / 2
Abstract: This Small Business Innovation Research (SBIR) Phase II project aims to develop an innovative process which can transform conventional cemented tungsten carbide (WC-Co), the most widely used industrial tool material, into functionally graded cemented tungsten… more
Company: Free Form Fibers LLC Agency/Program/Year/Phase: NSF / SBIR / 2011 / 1
Abstract: … fibers. While the near-term focus is on SiC fibers for turbo machinery, the technology developed will be applicable to fibers of any material where standard CVD has been successful, such as boron and boron carbide in armor and high strength-to-weight structures, tungsten… more
Company: NCD Technologies Agency/Program/Year/Phase: NSF / STTR / 2011 / 2
Abstract: This Small Business Innovation Research (SBIR) Phase II project aims to develop a novel, commercially-viable, hybrid system that improves the adhesion of nanocrsytalline diamond (NCD) coatings to tungsten carbide (WC) cutting tools. A new hybrid system will… more
Company: (ES3) ENGINEERING & SOFTWARE SYSTEM SOLUTION, INC. Agency/Program/Year/Phase: DOD / SBIR / 2011 / 2
Abstract: ABSTRACT: The Air Force is currently replacing chrome plating with High Velocity Oxygenated Fuel (HVOF) applied tungsten carbide-cobalt (WC-Co and WC-Co-Cr) coatings. These coatings require diamond wheels for finish grinding the HVOF coatings as well as… more
Company: JENTEK Sensors, Inc. Agency/Program/Year/Phase: DOD / SBIR / 2011 / 2
Abstract: … Magnetometer Array (MWM-Array) technology - including sensors, multivariate inverse methods and portable instruments. This is a critical need to support the USAF's transition from electrolytic hard chromium coatings (EHC) to the more environmentally benign tungsten… more
Company: INTEGRAN TECHNOLOGIES USA, INC. Agency/Program/Year/Phase: DOD / SBIR / 2011 / 1
Abstract: An amorphous metal matrix composite, consisting of a Ni-W (nickel-tungsten) amorphous matrix with second phase hard ceramic WC (tungsten-carbide) particles is proposed as an new class of metallic glass material. By leveraging Integran Technology USA"s expertise in the… more
Company: Heavystone Agency/Program/Year/Phase: NSF / SBIR / 2010 / 1
Abstract: This Small Business Innovation Research (SBIR) Phase I project aims to develop an innovative process to significantly enhance the manufacturability of functionally graded cemented tungsten carbide (FGM WC-Co) by utilizing a high temperature carburization… more
Company: NCD Technologies Agency/Program/Year/Phase: NSF / SBIR / 2010 / 1
Abstract: This Small Business Innovation Research (SBIR) Phase I project aims to improve the adhesion of nanocrystalline diamond coatings to micro-scale tungsten carbide cutting tools. Nanocrystalline diamond coatings have been shown to dramatically improve the… more
Company: (ES3) ENGINEERING & SOFTWARE SYSTEM SOLUTION, INC. Agency/Program/Year/Phase: DOD / SBIR / 2010 / 1
Abstract: The Air Force is currently replacing chrome plating with High Velocity Oxygenated Fuel (HVOF) applied tungsten carbide-cobalt (WC-Co and WC-Co-Cr) coatings. These coatings require diamond wheels for finish grinding as well as aluminum oxide grinding wheels… more
Company: (ES3) ENGINEERING & SOFTWARE SYSTEM SOLUTION, INC. Agency/Program/Year/Phase: DOD / SBIR / 2010 / 2
Abstract: … hard chrome plating on high-strength steel landing gear components. The Phase I work focused on finding an HVOF coating that will be more resistant to spallation when subjected to high-bending stress loads on landing gear components, verses the current HVOF coating of Tungsten… more
Company: Utron Kinetics, LLC Agency/Program/Year/Phase: DOD / STTR / 2010 / 1
Abstract: This Phase I STTR effort will be focused on fabricating and scientifically characterizing Mo/Re (59 Mo-41 Re), and W-25Re alloys with other alloying additions such as small % of dispersion strengthening materials such as zirconia, hafnia, tungsten carbide,… more
Company: JENTEK Sensors, Inc. Agency/Program/Year/Phase: DOD / SBIR / 2010 / 1
Abstract: Electrolytic hard chromium coatings (EHC), commonly used on high strength steel landing gear components, are being replaced by the more environmentally benign tungsten carbide-cobalt (WC-Co) coatings, applied via high velocity oxygen fuel (HVOF) spray method.… more
Company: (ES3) ENGINEERING & SOFTWARE SYSTEM SOLUTION, INC. Agency/Program/Year/Phase: DOD / SBIR / 2009 / 2
Abstract: … stripping process causes a fatigue debit, a loss of peening intensity, or covers potential cracks. Recommended FPWJ stripping parameters and booth design will also be developed during Phase II. BENEFIT: The research discovered from removing chrome plating and HVOF tungsten… more
Company: Mesocoat, Inc. Agency/Program/Year/Phase: DOE / SBIR / 2009 / 1
Abstract: … are very limited in their ability to survive in deep well environments, and under the strains imposed in long, directional drill trains (which may go through 7,000 ft of water and then go an additional 15,000 ft). Fusion bonded epoxy, hard chrome, and tungsten … more
Company: Materials Modification, Inc. Agency/Program/Year/Phase: DOE / SBIR / 2008 / 2
Abstract: … from the development of this material. In addition, armor-piercing bullets for police use can be made from nano-tungsten material. This work will help to scale up the production of tungsten and its compounds with highly developed nano-microstructure. Nano tungsten … more
Company: PLASMA TECHNOLOGY, INC. Agency/Program/Year/Phase: DOD / SBIR / 2008 / 2
Abstract: … applicability of different metal restoration processes such as Cold gas dynamic spraying, HVOF, HVAF, CAKES and Warm Spray, to overcome the drawbacks that exist in the conventional processes. Furthermore this program will explore overlay thick coatings of Tungsten … more
Company: VISTA ENGINEERING, INC. Agency/Program/Year/Phase: NSF / STTR / 2008 / 1
Abstract: … as well as coating characteristics, and these synergistic coating/tool characteristics must be solved in an integrated manner. The objective of this project is to develop the scientific tools that facilitate synergistic design of CVD diamond and cutting edges of tungsten … more
Company: (ES3) ENGINEERING & SOFTWARE SYSTEM SOLUTION, INC. Agency/Program/Year/Phase: DOD / SBIR / 2007 / 1
Abstract: High Velocity Oxygen Fuel (HVOF) tungsten carbide, WC-Co, WC-Co-Cr coatings have been in development for two decades for chrome replacement in aerospace applications and implemented on many components. These coatings have been limited for High Strength… more
Company: (ES3) ENGINEERING & SOFTWARE SYSTEM SOLUTION, INC. Agency/Program/Year/Phase: DOD / SBIR / 2007 / 1
Abstract: Chrome plating has been utilized for Landing Gear components for over half a century and High Velocity Oxygen Fuel (HVOF) tungsten carbide WC-Co coatings are currently being utilized for chrome replacement for aerospace applications and implemented on many… more
Company: Genius Metal Inc. Agency/Program/Year/Phase: NSF / SBIR / 2007 / 1
Abstract: The Small Business Innovation Research (SBIR) Phase I project proposes to investigate a new class of tungsten carbide (WC) based tooling that uses nontraditional binder metals. The metal-matrix composite is designed to have increased temperature and wear… more
Company: INOVATI Agency/Program/Year/Phase: NSF / SBIR / 2007 / 2
Abstract: This Small Business Innovation Research (SBIR) Phase II project continued development of nano-crystalline tungsten carbide-cobalt coatings by integrating two novel processes: i) a low temperature spray deposition process (kinetic metallization), and ii) a… more
Company: PLASMA TECHNOLOGY, INC. Agency/Program/Year/Phase: DOD / SBIR / 2007 / 1
Abstract: … and applicability of different metal restoration processes such as Cold gas dynamic spraying, HVAF, CAKES and Warm Spray, to overcome the drawbacks that exist in the conventional processes. Furthermore this program will explore overlay thick coatings of Tungsten … more
Company: Integran Technologies U.S.A. Inc. Agency/Program/Year/Phase: DOD / SBIR / 2006 / 1
Abstract: … specifically developed to cost-effectively deposit nanoscale coatings on the ID surface of gun barrels. Nanocrystalline Cobalt - refractory metal alloys, and nano-composites containing hard ceramic particles (e.g., boron carbide, diamond, silicon carbide, tungsten … more
Company: MP Tech Agency/Program/Year/Phase: NSF / SBIR / 2005 / 1
Abstract: …. Mechanical machining processes are used in the manufacture of many products. Modern cutting tool materials, including diamond and cubic-boron-nitride, are the hardest known and are becoming routinely used. However, they are very expensive compared to tungsten … more
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