Abstract:Physical Sciences Inc. and the University of Kentucky Center for Applied Energy Research propose to develop a unique enabling technology to significantly reduce U.S. dependency for Rare Earth Elements (REE) on foreign suppliers and our global competitors. Our innovation is a process that utilizes… more
Abstract:Traumatic injuries, especially in the combat setting, are often associated with significant tissue loss and morbidity. Immediate reconstruction is often needed to prevent further morbidity and degradation of soldier health status. Novel regenerative medicine approaches, including grafting of… more
Abstract:The use of a Prosthetic Replacement of the Ocular Surface Environment (PROSE) device is a revolutionary treatment for military patients that have lost their eyelids due to 3rd degree facial burns as well as for civilians who suffer from a host of corneal diseases. However, custom manual fitting is… more
Abstract:ABSTRACT: Physical Sciences Inc. proposes to design, develop, and demonstrate two types of affordable, portable, non-invasive, real-time sensors to assess over time the chemical and physical health of solid rocket motors without affecting the motor"s integrity. In Phase II, we will build upon… more
Abstract:ABSTRACT: In this Phase II SBIR proposal Physical Sciences Inc., in collaboration with its wholly-owned subsidiary, Q-Peak Inc., describes the development of a compact, efficient 1064 nm laser illuminator to support 3D imaging applications utilizing Geiger Mode avalanche photodiode-based imagers.… more
Abstract:ABSTRACT: Physical Sciences Inc. (PSI), working with Northrop Grumman Electronic Systems (NGES), proposes to develop a passive optical Identification-Friend-or-Foe (IFF) patch that utilizes the absorptive and emissive properties of quantum dots (QDs) to provide a unique signature when interrogated… more
Abstract:Measurement of the vertical profile of H2O vapor in the lower atmosphere can provide new understanding of the dynamics of H2O vapor mass transport. Such measurements can improve predictive capability for precipitation forecasts as well as lead to increased understanding of complex feedback… more
Abstract:Silicon carbide based ceramic matrix composites may become the predominant material system from which reactor core components are manufactured. Manufacturing large, high aspect ratio, components using silicon carbide composite materials presents unique manufacturing challenges to maintain… more
Abstract:NASA has a need to develop higher energy density battery systems to meet the power requirements of future energy devices. In this proposed Phase I program, PSI will develop an advanced cathode electrode structure that allows for the construction of lithium ion cells with long life (>250 cycles)… more
Abstract:It is increasingly recognized that the Arctic is a bellwether for climate change. As the Arctic region responds to climate forcings, monitoring how aerosol distributions respond and modify their impact on radiative transfer will become increasingly important in refining climate models and… more
Abstract:Operation of a ship-borne Laser Weapons System (LWS) requires new capability to dynamically characterize the maritime atmosphere to predict laser effectiveness. Atmospheric attenuation data for ranges to the horizon will be needed to support weapons selection against surface or airborne targets.… more
Abstract:There is an intense search for new nonlinear optical (NLO) materials suitable to wider wavelength ranges, to greater optical intensities and higher output and efficiency. Quasi-phase matched semiconductors show potential, particularly periodic orientation (PO) of thick gallium nitride films (PO-GaN)… more
Abstract:Physical Sciences Inc. proposes to develop and demonstrate a scale-up process for desensitizing prilled ADN oxidizer for use in composite solid propellants. Our multi-functional stabilizer coated prilled ADN ingredient will provide superior thermal stability, hydrophobicity, isocyanate compatibility… more
Abstract:Physical Sciences Inc. (PSI) and their academic partner, West Virginia University (WVU), are pleased to propose a uniquely innovative approach to measuring the three-dimensional air wake velocity field behind ship structures and towers. The velocity data is needed to support the validation of CFD… more
Abstract:Physical Sciences Inc. (PSI), in collaboration with Sandia National Laboratories, proposes to develop a high energy density (HED) power source based on the principles of thermophotovoltaics (TPV). The core technology of the HED power source is a novel high-temperature, spectrally-selective… more
Abstract:ABSTRACT: Physical Sciences Inc., Sandia National Laboratories and BAE Systems-Ordnance Systems proposed to design, develop, and demonstrate an innovative"Single Event Fuel-Oxidizer Explosive"(SEFOES) to augment the fuel-air explosion of JP-10. This technology will enable smaller weapon… more
Abstract:ABSTRACT: Physical Sciences Inc. (PSI) proposes to develop, test, and demonstrate a sensor system for measuring and reporting in real-time the oxygen concentration in the fuel tank ullage of advanced tactical aircraft such as the F-35 Joint Strike Fighter. The O2 sensor system is intended to… more
Abstract:Physical Sciences Inc. (PSI) proposes to develop, implement, and test algorithms and hardware to enhance
pedestrian search for radioactive threats employing man-portable radiation detectors through the use of advanced
search techniques enabled by smartphone technology. The proposed solution will add… more
Abstract:ABSTRACT: The Air Force identified a need to enhance the capabilities of scramjet-powered hypersonic systems through the development of technologies such as advanced endothermic fuels, fuel additives, catalysts or fuel cooling concepts for high-speed propulsion systems. Physical Sciences Inc. (PSI)… more
Abstract:Physical Sciences Inc. (PSI) proposes to develop a sensor system based on an innovative approach for liquid contaminant detection and identification on operationally-relevant surfaces. The proposed system will provide a sensitive (1 mg/m2 objective, 500 mg/m2 threshold), stand-off (<30 m) and… more
Abstract:Physical Sciences, Inc. (PSI) proposes to develop a composite ultraviolet (UV) light absorption material that will yield nanoparticle clouds when disseminated using an impulse cartridge. The UV absorber material will include both broad band and UV specific absorption chemistries to enable separate… more
Abstract:ABSTRACT: Physical Sciences Inc. (PSI) proposes to build a prototype free-space optical (FSO) quantum key distribution (QKD) link that will incorporate two key innovations: 1) a narrow linewidth atomic line filter (ALF) at 780 nm based on Rubidium vapor and 2) a 780 nm laser source based on… more
Abstract:Physical Sciences Inc. proposes to measure and model the Al-Al_2O_3 particle behavior in the exhaust flow of solid rocket motors (SRM) to ensure the development of a robust and accurate physics based exhaust plume flow field and signature prediction capability. An existing highly instrumented SRM… more
Abstract:Physical Sciences Inc. (PSI) proposes MATCH-SLAM, an innovative"Multiple Agent Tasking and Control metHod for Simultaneous Localization and Mapping"for multi-agent cooperative and autonomous exploration of tunnels, caves, indoor, or other GPS denied environments. Current tunnel mapping… more
Abstract:The Army needs a process for the efficient packing and dissemination of nano and micro-sized disc or fiber based obscurants for the Warfighter to take full advantage of their superior optical properties. Physical Sciences, Inc. (PSI) will demonstrate a process for anisotropic obscurant particle… more
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