Award Data

Fuceltech proposes to develop a low cost lightweight Energy Storage and Power Generation (ESPG) system for commercial aircrafts in the ARPA-E REEACH program. Fuceltech will develop a single fuel cell (5kW to be developed in the program and potentially as high as 10kW from a single cell) and a novel stacking approach which can be used to deliver hundreds of kW or MWs of power from a single small an ...

This project investigates an innovative modular steel bridge deck system of a “sandwich” design for achieving the necessary stiffness in orthogonal directions employing two steel plates separated by a steel stiffening core.Such a layered composite deck could become an ideal solution for the next generation of bridge applications.With the appropriate choice of the core profile, the transverse s ...

Carbon dioxide utilization can help reduce carbon emissions, but gaps remain in the value chain from initial capture to high-value products. Lectrolyst LLC will develop an electrochemical platform centered on selective two-step conversion of CO2 to acetic acid and ethylene, to fill this need. Preliminary life cycle assessment and techno-economic analyses indicate ~200 million metric tons of CO2 em ...

Restoration of coral reefs is dependent upon an ability to adhere young corals, grown in tanks, onto inorganic substrates within the seas. The epoxies in current use do not provide a viable path to restoration owing to poor adhesion underwater, lengthy mixing of components needed, clouds of toxic epoxy precursors released into the water, and extensive diver time needed to clean the underlying cora ...

UNDER IFR CONDITIONS, AIRPORT CAPACITY IS CURRENTLY LIMITED BY FAA SEPARATION STANDARDS BETWEEN AIRCRAFT. THESE STANDARDS ARE SET TO AVOID A LANDING ENCOUNTER WITH A VORTEX WAKE. IF AN ONBOARD VORTEX SENSOR AN ESCAPE SYSTEM COULD BE DEVELOPED WHICH IS BOTH RELIABLE AND INEXPENSIVE, THE A AVIATION COMMUNITY COULD BENEFIT BY DECREASED TERMINAL DELAYS WITHOUT COMPROMISING SAFETY. THE CONCEPT TO BE ST ...

THE FEASIBILITY OF BUILDING A PERSONAL COMPUTER MODEL OF THEEVACUATION PROCESS WILL BE STUDIED, USING AN EXPERIMENTAL MODEL DEVELOPED BY GOURARY ASSOCIATES INC. THE RESULTING MODEL WILL PERMIT THE STUDY AND VISUALIZATION OF PASSENGER MOVEMENTS DURING EVACUATION. IT WILL ALSO ALLOW THE STUDY OF THE EFFECTS OF CROWDING, FIRE, OBSTRUCTIONS, AND OTHER EFFECTS DURING THE EVACUATION PROCESS. THE MODEL W ...

The feasibility of the universal placement of telecommunications and power supply lines below ground, as an alternative to their typically low-cost installation on utility poles, depends upon the availability of a cost-effective convenient method for placing and replacing cables belowground. A network of underground conduits constructed of field-assembled rigid sections, including straight segmen ...

TRADITIONALLY, SHIPBOARD POWER GENERATION IS ACCOMPLISHED VIA AUXILIARY ENGINES AND GENERATOR SETS. SIGNIFICANT COST ADVANTAGES CAN BE PROJECTED IF THIS ELECTRICAL DEMAND COULD BE MET BY EXTRACTING POWER FROM THE SHIP'S PRIME MOVER. TO ACCOMPLISH THIS, AND TO MAINTAIN A CONSTANT FREQUENCY ON THEGENERATOR WHILE THE SPEED OF THE PRIME MOVER VARIES OVER A WIDE RANGE, THIS CONTRACTOR PROPOSES THE USE ...

COST OF CARGO HANDLING OPERATIONS CAN BE REDUCED BY EQUIPMENT THAT USES LESS TIME AND ENERGY TO PERFORM AND RANDREQUIRES LESS MANPOWER TO OPERATE, MONITOR, AND MAINTAIN. ONE OBJECTIVE OF THIS PROPOSAL IS TO EVOLVE A PRELIMINARY DESIGN OF A REPRESENTATIVE PIECE OF MACHINERY, NAMELY A MOORING/WARPING AUTOMATIC TENSIONING WINCH USING ADVANCED ELECTRO-MECHANICAL TECHNOLOGY, ELIMINATING HYDRAULICS AND ...

WITH THE GROWING COST OF TRACK MAINTENANCE FOR HEAVY AND LIGHT RAIL TRANSPORTATION SYSTEMS, THE NEED FOR EFFECTIVE MAINTENANCE PLANNING AND FORECASTING OF MAINTENANCE REQ UIREMENTS HAS BECOME MORE READILY APPARENT. THIS IN TURN LEADS TO THE REQUIREMENT FOR AN INTEGRATED TRACK MAINTENANCEFORECASTING AND PLANNING SYSTEM THAT WILL ENABLE TRACK MAIN TENANCE SUPERVISORS TO EFFECTIVELY PLAN THEIR MAINTE ...