Award Data

The Particle Flux Analytics Inc. (PFA) Multi Angle Snowake Camera (MASC) has been operating at the DOE Atmospheric Radiation Measurement Oliktok Point site since 2015, providing the Atmospheric Radiation Measurement program community with unprecedented information about hydrometeor shape, size, and fallspeed. However, no technology currently exists for completing the critically needed suite of dat ...

Advanced SiC-based high-power switches are need for power conversion applications. This project will develop a 10 kV-18 kV class, high voltage, SiC Emitter Turn-off thyristor that maximizes the capability of SiC materials while minimizing the effect of immature material properties, such as poor oxide reliability and low surface mobility. The SiC ETO will result in the best performance in terms o ...

On this effort Toyon Research Corp. and The Pennsylvania State University are developing deep learning-based algorithms for object recognition and new class discovery in look-down infrared (IR) imagery. Our approach involves the development of a hybrid classifier that exploits both transfer learning and semi-supervised paradigms in order to maintain good generalization accuracy, especially when li ...

The significant growth of renewable energy has resulted in significant challenges for existing power generation facilities coping with the variable nature of said renewables. The variability strains grid management resources and has led to an increased requirement for off-design operation of power generation sources as intermittent or cyclic. This results in increased maintenance costs and loss of ...

The Department of Energy has a mission to ensure America's prosperity and security by addressing energy and environmental challenges. This Phase II project develops and demonstrates the domestic, economic and environmentally responsible production of biodiesel fuel from brown grease, a waste that is currently a burden disposed in landfills or incinerated. The conversion of "brown grease" from dome ...

This project will develop inexpensive and environmentally benign LiMnPO4 cathodes for applications to lithium-ion batteries (LIB) used in electric and hybrid electric vehicles. This cathode material is expected to be far safer than Li-ion batteries employing traditional layered LiMO2 (M=Co, Ni) materials. A number of synthetic modifications will be pursued to optimize the LiMnPO4 material for us ...

Many energy conversion and transfer processes critically depend on the material nanostructure details and its response to external excitation fields Surface and volume defect formation and migration have a profound impact on the opto-electro-thermo-mechanical properties of materials Understanding these processes requires a unique combination of advanced atomic-scale imaging with controlled nanosca ...

A number of simulataneous trends (ever-increasing network speeds and throughput, escalating sophistication of attacks, regulatory initiatives, and integration of networks within and without the enterprise) can cause both bottlenecks and quality-of-service degradation within the firewalls of computing systems used by the DOE and large corporations. This project will develop an advanced, scalable, ...

The cost of high power RF sources exceeds available funding for several large accelerator systems. The ILC, for example, will require more than 700 multiple beam klystrons. The complexity of the klystron currently requires hundreds of individually machined parts, in addition to tens of bonding processes. The high cost is preventing construction of new accelerator systems. Calabazas Creek Research ...

Large size diffraction-grade diamond is needed for high scientific impact applications at synchrotron and Free-Electron Laser (FEL) X-ray sources, stemming from diamond’s unique physical properties in low atomic number and extremely high thermal diffusivity Sufficiently large diffraction-grade diamond crystals, similar in crystalline quality to that of silicon, are required for the fabrication o ...