Award Data

Thermal batteries are single-discharge reserve batteries that provide a very long shelf life, minimal self-discharge, wide storage temperature range, fast activation under sudden power demand, and also a wide range of temperature operating conditions. 32Upon activation, thermal batteries are heated with an internal pyrotechnic heat charge above the melting temperature of the molten salt electrolyt ...

Commercial buildings use 35% of the entire US energy output, and up to a third of that energy is wasted. Rapidly rising fuel costs, increasing concern about climate change, and policy directives from the Biden Administration are all driving the need for increased energy efficiency and the elimination of waste. At the same time, the COVID-19 pandemic has dramatically increased public awareness of t ...

Interference of unburned and activated carbon in fly ash with air-entraining admixtures (AEA’s) in fresh concrete mixtures is a major concern in the concrete industry. Therefore, a rapid and accurate measurement of adsorption capacity of fly ash is of great interest to this industry.In this project, a new method is suggested, which can qualitatively and quantitatively measure different surfactan ...

Fundamental limitations to Ku-Band planar phased arrays used for the Starlink LEO constellation limit the portability and power efficiency of a man-portable Starlink user terminal. For example, due to these limitations the power output of the array is increased by 500% over the scan angle range for a nearly 24” diameter phased array, with reports of frequent drop outs of signal. Specifically, St ...

The proposed system will be capable of being weapon mounted on the weapon system, in the Bi-Pod Dovetial mount, for the measuring of the barrel elevation and cant angles in addition to the azimuth pointing reference. The outputs of the device will be transmitted, either wired or wireless (ISW compliant UWB radios) to the Fire Control Unit. The sub-MIL accuracy of the sensors will allow greater res ...

The vision is to create enterprise-grade software tools supporting the design and improvement of manufacturing systems, tools that can provide answers to fundamental business questions about product selection, resource planning, scheduling, and logistical control – quickly, accurately, and with adequate consideration of risk. Objectives accomplished in Phase I included adding formality and rigor ...

The Precision Targeting High Accuracy Mortar Fire Control System (HAM-FCSt) is a sensor suite and ballistic solution providing equipment that is mounted to the mortar tube and provides the user with real-time critical system information on the fire solution. The intuitive user controls and display system allow the user to focus on the employment of the mortar system and less on the positioning and ...

Propose to develop an adaptive forward-facing cavity nose (AFFCN) dome component that will enable hypersonic interceptor missiles (HIM) to control spontaneous bow shock oscillations (BSO) in order to reduce aero-optic effects on the dome to improve precision guidance capacity of forward looking seekers. The proposed fundamental research on AFFCN will lead to new mechanism to modulate BSO for effic ...

Proposal title: Accurate and Rapid Measurement of Adsorption Capacity of Fly Ash in Concrete Mixtures Interference of unburned and activated carbon in fly ash with air-entraining admixtures (AEAs) in fresh concrete mixtures is a major concern in the concrete industry. Therefore, a rapid and accurate measurement of adsorption capacity of fly ash is of great interest to this industry. In Phase I, ...

Inertial Measurement Units (IMUs) for flight systems (interceptors, airborne platforms, and space assets) are constrained by limits on size, weight, power, and cost (SWaP-C). These IMUs are also exposed to severe shock and vibration during storage, transport, launch, staging, deployment and engagement. This Phase II effort will continue research from the Phase I and achieve three main objectives 1 ...