Award Data

The goal of the project is to develop a handheld instrument that detects, identifies, and categorizes radioactive sources based on gamma, thermal-, and fast-neutron signatures. Existing radioisotope identification devices (RIIDs) are typically biased toward gamma spectroscopy; some instruments may use an additional inefficient neutron counter in form of a He-3 tube. The recent development of mat ...

The US Army needs a method for large scale repair and additive manufacture of Ti-6Al-4V components in support of its light weighting initiative. Cold spray metal deposition technology is a solid-state bonding technique where supersonic powdered metal is deposited on a metallic substrate through adiabatic shearing processes at low temperature. Cold spray offers an ideal solution for the Army’s ne ...

Improving vehicle fuel efficiency for the military can significantly reduce costs and reduce risk to solider safety. One way to improve vehicle efficiency for new and legacy vehicles is to reduce frictional loses in the drivetrain through use of lower viscosity lubricants. However, this comes with the risk of reducing durability of drivetrain components through increased wear, pitting and scuffing ...

We propose to develop a prototype of a novel spintronic spectrum analyzer using an array of nano-scale magnetic spin-torque detectors. The operation of the proposed spectrum analyzer is based on the recently discovered effects of spin-transfer torque and spin-diode effects in nano-scale magnetic multilayered elements, the fabrication of which became possible due to the recent advances in nano-fabr ...

Luna Innovations, teamed with North Carolina State University’s (NCSU) Non-Wovens Institute (NWI), will meet the Army’s need to develop a novel wash durable, flame resistant, non-woven textile. This practical system will provide military uniforms with excellent flame resistant (FR) protection at a lower manufacturing cost without compromising performance such as durability, repellency, and vec ...

The objective of this SBIR program is to improve operational performance of US Army missile systems by enhancing position, navigation, and timing (PNT) for operation in GPS contested environments. The PNT system for the missile platforms will also require the system to be ruggedized to withstand shock during launch and operation with speeds spanning many mach. Mayflower proposes to develop and dem ...

Phase I effort will develop an innovative Exploitation of Discrete GPS interference for Enhanced navigation (EDGE) technology. EDGE uses existing antenna configurations and RF front-ends on a missile platform (or similar platforms) to detect and locate GPS interferers (jammers and spoofers). Localized interference sources are then exploited for navigation, targeting, and guidance. Common approache ...

The primary technology developed under this program will be an advanced flowfield diagnostic system to provide comprehensive reactive scalar measurements in high speed, turbulent reacting flows. Such a diagnostic technique is needed to support computational modeling advancements that are critical to support Army force protection requirements against tactical and theater ballistic missile threats.T ...

Army defense technologies for high speed, lethal threat intercept increasingly rely on high maneuverability of the kill vehicle through both aerodynamic and thrust augmentation while the threats themselves have relied on equally increasing maneuvering defenses to avoid intercept. Because it is in the interest of defense systems to target the threat as early as possible, intercept locations in high ...

Tactical situation awareness (SA) is critical for ensuring the Warfighters situational dominance, especially during combat. SA can improve security, survivability and optimize lethality. The object of this SBIR is to develop a dual-mode transducer (B-Tac) that provides both bone conduction (BC) sound transmission and vibrotactile cues. The merit of each technology alone has been shown to enhance p ...