Award Data

The overall objective of the proposed effort is to develop a user-friendly fast-running software tool that assesses the blast / ballistic performance of various bio-based construction products and compares their blast/ballistic performance, fabrication and installation cost, energy efficiency, and logistics complications with that of other conventional construction materials.  Specific objectives ...

A lightweight concrete scanner is desired that measures thickness, concrete strength, and rebar location so that the fortitude of concrete structures can be assessed. Because each of these attributes is best measured with a different type of sensor, a multi-mode concrete scanner is proposed that combines ground penetrating radar (GPR) and elastic wave measurements (such as impact-echo and surface ...

The Army needs to develop energetic formulations suitable for additive manufacturing. One approach is to tailor energetic prepolymers and plasticizers to enable rapid curing. This would lower manufacturing costs, increase manufacturing throughput as well as increase the range and lethality of the system it is incorporated into. To date, the problem with energetic polymers and additive manufacturin ...

Bacterial infections are particularly significant for military personnel in situations where there may be a long delay between the injury and treatment at a hospital or clinic. The development of an effective, portable light-based system which can operate in both military hospitals and far-forward situations is proposed. Proof-of-principle will be demonstrated by constructing a bench top level, li ...

As the Army pivots to larger combat operations, the increased scale and complexity of multi-domain operations (MDO) has heightened the difficulty of synchronizing collection and operations across domains. Commanders conducting planning are limited by “human bandwidth,” which can degrade the quality of plans and desynchronize operations. Unfortunately, the policies learned from many current AI ...

Traditional spherical optics implemented on a common optical axis are the foundation of today’s fielded gunsights for small arms fire control. SA Photonics has helped pioneer the application of precision injection molded freeform optical surfaces in head/helmet mounted display (HMD) systems for augmented reality (AR), virtual reality (VR) and low light level sensor applications. SA Photonics tea ...

Karagozian & Case, Inc. (K&C) and the University of Nebraska-Lincoln (UNL) are proposing to develop the small, portable, and low power Non-Destructive Testing and Evaluation (NDT/NDE) field device requested in Army STTR Topic A21C-T012. The device will be capable of accurately returning to estimate the strength, thickness, and reinforcement of reinforced concrete (RC) structures up to 6 feet thick ...

The US Army and other DOD forces occasionally need to breach reinforced concrete structures. There are several existing methods to assess the structural properties and predict reinforcement but each of these methods has specific deficiencies (e.g. to loud, too large, too inconsistent). Ground penetrating radar is a promising technology for non-destructive concrete substructure characterization but ...

The blinding or disabling of focal plane arrays (FPAs) can greatly impair situational awareness for the warfighter. Some passive technologies, such as filters, can selectively remove certain wavelengths if those wavelengths are known to be threats, but there exists a need for a technology that can 1) attenuate 99.9% of high intensity light in a localized region within the viewing area, 2) perform ...

Triton Systems, Inc. along with our academic partner have reviewed the commercial and academic literature on chalcogenide glasses that have high transparency in the near infrared.  Based on this, as a team we have identified potential ChG compositional ranges that could meet the Navy's stringent requirements.  We will use prediction analysis based on prior work from our partner to predict likely ...