Award Data

To enable fast and robust bias modulators for gyrotrons used in the nuclear fusion systems, GaNify LLC will develop a power switch capable of switching 50-kV and 1-A within 1 µs, without the need of series-stacking. This new technology will significantly reduce the circuit complexity and shorten the modulation voltage rise time. The new 50-kV power switch is based upon the demonstrated 10-kV gall ...

"Jaia Robotics’ low-cost, micro-sized hybrid uncrewed surface/underwater vehicles called JaiaBotsTM can be deployed from the shore or vessels. The system enables truly affordable multivehicle operations that can be scaled to provide wide area synoptic data collection. In the proposed effort the project team will develop a JaiaBot which is air-deployable from sonobuoy launch tubes to collect atmo ...

A cloud based system for sharing bathymetric survey data collected by FarSounder customers is proposed as a way(1) to improve safety of navigation on our oceans, (2) to collect measurements for the broader scientific and maritime communities and (3) to generally explore and broadly share information about our oceans in fulfillment of ideas proposed in Topic 9.3 “The Changing Ocean”, and in acc ...

Prescribed burns are a critical aspect of land management, but they require vegetation data that is hard to obtain at high resolution and on the timescale required. Our autonomous UAV collects critical fire modeling variables through subcanopy flight, enabling rapid surveys for faster and safer burn planning. In Phase I, we proved the feasibility of mapping live fuel moisture content (LFMC) with s ...

NDT of Fracture Toughness for Pipeline Steels3/16/2018Ultrasound-based technology to nondestructively determine fracture toughness of pipeline steels will be developed. Fracture toughness is the material parameter that, along with applied loading and flaw geometry, dictates the critical crack size, and therefore controls the flaw size that must be detected during inspections. A major challenge fac ...

Tragically, 936 children have died in hot cars since 1998. Wisely, NHTSA has prioritized evaluation of sensor systems in vehicles for “the ability to detect unattended children and prevent heat stroke occurrence.”Recently, innovators have developed systems that detect children present in the vehicle by measuring carbon dioxide (CO2) in the vehicle cabin, but there is no test method to assess w ...

This SBIR effort proposes using live and continuous monitoring of metal tanks, pressure vessels, and pipelines using carbon nanomaterial-based sensing skins to detect excessive physical strains, cracks, and to inspect impact damage. The proposed research and development work leverages 15+ years of fundamental research. The key objective is to advance the TRL level and the scalability of carbon nan ...

In response to the DOT’s FY21 SBIR topic 21-FT2, Interphase Materials (IPM) proposes the development of a low-cost automated data collection system that uses machine learning (ML), a type of artificial intelligence (AI), to predict and alert transit agencies of biological and viral contamination risks making condition-based sanitization possible for more effective and efficient operations.The CO ...

GaNify LLC will develop 10-kV 10-A power diode prototypes for medium-voltage power electronics systems. The medium-voltage power diodes are based on a novel charge-balanced GaN super-heterojunction technology, which already demonstrated ~2X higher effective E-field, scalability to over 10 kV, and ~3X lower on-resistance over the existing wide bandgap semiconductor technology. This project will stu ...

GaNify LLC will develop 10-kV 10-A power diode prototypes for medium-voltage power electronics systems. The medium-voltage power diodes are based on a novel charge-balanced GaN super-heterojunction technology, which already demonstrated ~2X higher effective E-field, scalability to over 10 kV, and ~3X lower on-resistance over the existing wide bandgap semiconductor technology. This project will stu ...