Abstract:… many benefits to EHC such as providing an excellent wear surface, a good corrosion barrier and it allows for surface restoration to dimensional tolerances during the repair and overhaul process. EHC also provides a good sealing surface for hydraulic fluid as well as nitrogen. … more
Abstract:… for combustion emissions of alternatives to petroleum jet fuel. During this SBIR effort, we tested instrument performance in the absence of interferences, in the presence of>20-fold excess sulfur dioxide interference, in the presence of a combustion gases containing … more
Abstract:…ss spectrometer (AMS) to evaluate particle formation mechanisms from aerosol precursors. Commercial Applications and Other Benefits: The proposed instrument will provide the capability to measure atmospheric abundances of HNO3 in real time in order to better assess nitrogen… more
Abstract:DESCRIPTION (provided by applicant): Positron Emission Tomography (PET) is a functional imaging technique with the potential to quantify the rates of biological processes in vivo. The availability of short-lived positron-emitting isotopes of carbon, nitrogen, oxygen and… more
Abstract:Understanding the stable isotopes of carbon and nitrogen (13C/12C-15N/14N) determine how the composition of organic matter will be changed by biogeochemical processes. Stable isotope data can contribute to both source-sink and process information in carbon- sequestration and… more
Abstract:The proposed research is to develop hot electron THz nanobolometers (nanoHEB) with unprecedented low electron heat capacity (~10-19 J/K) for use in advanced heterodyne receivers, operating from liquid nitrogen to room temperatures. The sensor is based on the effect of electron… more
Abstract:… astronomy, geology, law enforcement, remote environmental sensing, and emergency response. Improved high-performance HgCdTe detectors without cryo-cooling requirements are of great interest to the industry since many customers who may not have access to liquid nitrogen could… more
Abstract:… relative to state-of-the-art propellants, and support a 1.3 hazard classification and insensitive munitions compliance. The addition of fluorine-containing components to propellants generally results in increased density, and if the fluorine is attached to nitrogen, increased… more
Abstract:… requirements by precipitating hard, wear resistant carbides in the matrix, but this method sacrifices the alloying elements that provide corrosion protection for carbide formation. IBC has developed a duplex chemo-thermal process that utilizes both carbon and nitrogen in… more
Abstract:… Systems (IOS) proposes to develop an intrinsically safe hypergolic leak detection system using its well established, optical based sensing techniques. Highly stable, sensitive, reversible colorimetric indicators will be used to detect monomethylhydrazine and nitrogen… more
Abstract:Reactive oxygen/nitrogen species (RONS) produced in the muscle by strenuous physical exertion has been correlated with degradation of muscle force output, fatigue, and muscle soreness. When the production of RONS in the body exceeds the bodys innate ability to neutralize them,… more
Abstract:… less than half. The processes have been developed, and the Phase II effort will be used to determine whether less expensive steels can be used, and to scale up to further reduce cost of the assemblies. The process employs high temperature to introduce carbon or nitrogen to the… more
Abstract:In this Phase I SBIR, Reactive Innovations, LLC (RIL) proposes to develop a compact and lightweight electrochemical to capture carbon dioxide in the martian atmosphere from nitrogen and argon. Our approach builds on two separately developed technologies in our laboratory… more
Abstract:… is ammonia slip. Under conditions of incomplete NO conversion or exhaust temperature upswings, NH3 will slip into the exhaust, resulting in a number of environmental problems. This selective catalytic oxidation (SCO) technology can convert the toxic ammonia to nitrogen… more
Abstract:… evaporate to the vapor phase. The ARCTES provides a compact, lightweight, and simple means of passively storing cooling capacity. For purposes of comparison, the current state-of-the-art backup cooling system relies on the heat of vaporization of liquid nitrogen, which… more
Abstract:… using YBCO HTS tape. This will reveal the challenges to be faced in using this material. We will consider design variations and construction techniques required to build working coils. Once built, we will measure the performance of these coil segments in liquid nitrogen.… more
Abstract:…ective dispensing of the adhesive on the nutplate base. The PASN tool uses a sachet with predefined amount of adhesive and an injector guide to mitigate the risk of foreign object debris. The PASN tool is compatible with the current approach of placing nutplates in a … more
Abstract:… and concentrate ammonia from the air flow. Ammonia is periodically released from the adsorbent bed and is processed with PSI's patented microwave plasma torch technology which is capable of efficiently heating ammonia in air, to convert the ammonia into nitrogen and… more
Abstract:Long range interceptor missiles rely on divert and attitude control systems (DACS) powered by liquid hypergolic propellants, a fuel and an oxidizer. Specifically, the present generation of SM-3 missiles employs monomethylhydrazine (MMH) and nitrogen tetroxide (NTO). Sensors,… more
Abstract:This Small Business Innovation Research (SBIR) Phase I project will lead to the development of a new class of liquid crystal (LC)-based direct-read monitors (DRMs) for detection of nitrogen dioxide (NO2) present in air at construction sites. The approach to development of DRMs… more
Abstract:… diseases mediated by ROS such as Parkinson's and Alzheimer'sdisease. To overcome these limitations, we propose to investigate new spin probes based upon paramagnetic atoms encapsulated in fullerene cages. Atoms containing unpaired electrons, such as atomic nitrogen… more
Abstract:This Phase I SBIR project will examine methods to make maps of magnetic fields with both high spatial resolution and high sensitivity. The sensing element will be an NV doped diamond. Magnetic fields will be measured by electron spin resonance. The Phase I work will show that diffraction limited… more
Abstract:Hypergolic fuels such as monomethylhydrazine, and oxidizers such as nitrogen tetroxide are attractive for use in divert and attitude control systems (DACS) for variety of reasons. However, due to their toxicity, corrosivity, carcinogenicity, and flammability, hypergolic fuels… more
Abstract:… blocks provide both the thermal conductivity required for rapid thermal conduction, as well as the thermal energy storage (with the polymer). In the Phase I work, we would compare the performance of the composite blocks introduced here to that of solid nitrogen, emphasizing… more
Abstract:… a 244 nm UV frequency quadrupled optically pumped semiconductor laser (FQ-OPSL). The laser will provide a self-contained small footprint (<1 cu. ft.) compared to commercially available Ar ion or Kr ion laser which required an external water chiller, nitrogen purges, and… more
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.