Award Data

ABSTRACT:A Propellant Health Monitoring (PHM) Sensor for Solid Rocket Motors (SRMs) utilizes actual propellant components in a tiny new sensor called AgeAlert.These sensors provide real-time data corresponding to mechanical property degradation resulting from environmental aging of propellants.The sensors are mounted external to the propellant and automatically track degradation passively without ...

ABSTRACT:Echo Ridge and partner Wright State University (WSU) propose to prototype and evaluate the Phase I-developed novel performance enhancing signal processing algorithms enabled by dynamic spectrum access (DSA)-based cognitive radio (CR) and GPS navigation functionality operating on a common software defined radio (SDR) platform in a cognitive network (CN) (Elemental SDR-hosted Cross Applicat ...

ABSTRACT: The objective of this proposal is to develop blast cleaning enclosures (BCE) that eliminate exposure to hazardous materials (HM) due to substantial migration in and around the enclosure to increase the occupational health and safety of Air Force personnel. To achieve this cleaner safer BCE, typical operations and enclosures will be examined to identify mechanisms of HM generation and m ...

ABSTRACT: The Air Force"s Air Logistics Centers (ALCs) are charged to maintain the fleet at maximum readiness. In order to achieve this goal, the ALCs perform aircraft scheduled maintenance using well-defined planning and scheduling processes and procedures by assigning MRO tasks to minimize the time an aircraft spends at the depot and the associated maintenance costs. However, the current system ...

ABSTRACT: Aircraft damage resulting from environmental exposure and fluid leaks constitute a major portion of the costs associated with aircraft repairs and lead to significantly reduced mission readiness. The ability to identify contaminant exposure within airframes and inform maintenance personnel of leaks, corrosive environments, and chemical contaminants in difficult to access areas will all ...

ABSTRACT: In this Phase I SBIR project, the Athena Group, Inc., will develop a mathematical framework and expert system design tool for robust and highly efficient filter design. The developed tool will be capable of designing filters that have challenging requirements, such as sharp transitions, narrow subbands, and/or complicated passband structures. The developed expert system will be able to ...

ABSTRACT: The Air Force regularly uses eddy current and ultrasonic NDI equipment which can be configured with a wide range of battery chemistries. Many of these battery chemistries, which include toxic heavy metals, are detrimental to the environment and can be difficult and costly to dispose of. The Air Force is seeking a new power supply for applicable NDI equipment that reduces the environment ...

ABSTRACT: Prime Photonics is developing an ultrasonically enhanced magnetic field detection system that will measure defects, voids and residual stresses in ferrous and non-ferrous materials. Successful development and deployment of this technology will enable on condition replacement of critical components, increasing safety and reducing cost. This product can also be part of an integrated logis ...

ABSTRACT: Gun barrels have a variety of failure modes that must be monitored over the life of a barrel. Fatigue cracking is one of the most critical failure modes and can result in catastrophic barrel rupture if not detected and addressed. Currently, there is no existing NDI method or equipment to assess fatigue cracking within the barrel wall. Luna"s proposed technique has the advantage of autom ...

ABSTRACT: The primary objective of the Phase I project is to establish the feasibility of applying a methodology to assess a candidate legacy part to determine the viability of using Additive Manufacturing methods to produce the part. This objective will be accomplished by creating a guided decision framework that determines if a part aligns with the critical process characteristics and economic ...