Results 21 to 30 of about 1,223,219 (254)

U.S. FUEL CYCLE TECHNOLOGIES R&D PROGRAM FOR NEXT GENERATION NUCLEAR MATERIALS MANAGEMENT

open access: yesNuclear Engineering and Technology, 2013
The U.S. Department of Energy's Fuel Cycle Technologies R&D program under the Office of Nuclear Energy is working to advance technologies to enhance both the existing and future fuel cycles. One thrust area is in developing enabling technologies for next
M.C. MILLER, D.A. VEGA
doaj   +1 more source

Assessment of three European fuel performance codes against the SUPERFACT-1 fast reactor irradiation experiment

open access: yesNuclear Engineering and Technology, 2021
The design phase and safety assessment of Generation IV liquid metal-cooled fast reactors calls for the improvement of fuel pin performance codes, in particular the enhancement of their predictive capabilities towards uranium-plutonium mixed oxide fuels ...
L. Luzzi   +13 more
doaj   +1 more source

Neutron background of composite low-enriched uranium fuel of the IVG.1M research reactor [PDF]

open access: yesNuclear Energy and Technology, 2022
IVG.1M is a research pressurized water reactor designed to use high-enriched fuel. As part of the core conversion program, the reactor will be switched to a new low-enriched composite uranium fuel.
Ruslan A. Irkimbekov   +4 more
doaj   +3 more sources

Preliminary assessment of hazelnut shell biomass as a raw material for pellet production

open access: yes, 2023
We evaluated the use of hazelnut shell (HS) for pellet production. The investigation of chemical properties, such as the calorific value, low ash, nitrogen, sulfur and chlorine content as well as low heavy metal contents, reveals that the proposed ...
Muñoz, Robinson   +10 more
core   +1 more source

Experimental Thermal–Hydraulic Testing of a Mock-Up of the Fuel-Breeder Pin Concept for the EU-DEMO HCPB Breeding Blanket

open access: yesJournal of Nuclear Engineering, 2022
The fusion program in the Karlsruhe Institute of Technology (KIT) leads the R&D of the DEMO helium-cooled pebble bed (HCPB) breeding blanket within the work package breeding blanket (WPBB) of the Eurofusion Consortium in the European Union (EU).
Ali Abou-Sena   +6 more
doaj   +1 more source

Ammonia as a suitable fuel for fuel cells

open access: yesFrontiers in Energy Research, 2014
Ammonia, an important basic chemical, is produced at a scale of 150 million tons per year. Half of hydrogen produced in chemical industry is used for ammonia production.
Rong eLan, Shanwen eTao
doaj   +1 more source

Measurement of nuclear fuel assembly’s bow from visual inspection’s video record

open access: yesNuclear Engineering and Technology, 2023
The bow of the nuclear fuel assembly is a well-known phenomenon. One of the vital criteria during the history of nuclear fuel development has been fuel assembly’s mechanical stability.
Dušan Plašienka   +4 more
doaj   +1 more source

American Recovery & Reinvestment Act: Fuel Cell Hybrid Power Packs and Hydrogen Refueling for Lift Trucks [PDF]

open access: yes, 2011
HEB Grocery Company, Inc. (H-E-B) is a privately-held supermarket chain with 310 stores throughout Texas and northern Mexico. H-E-B converted 14 of its lift reach trucks to fuel cell power using Nuvera Fuel Cells’ PowerEdge™ units to verify the value ...
Block, Gus
core   +1 more source

Numerical Optimization of Spray-Guided Spark Assistance for Cold Idle Operation in a Heavy-Duty Gasoline Compression Ignition Engine

open access: yesEnergies, 2023
This article describes the results of a response surface model (RSM)-based numerical optimization campaign for spray-guided spark assistance at cold operations in a heavy-duty gasoline compression ignition (GCI) engine. On the basis of an earlier work on
Le Zhao   +4 more
doaj   +1 more source

Experimental Investigation of a H2O2 Hybrid Rocket with Different Swirl Injections and Fuels

open access: yesApplied Sciences
Hybrid rockets have very interesting characteristics like simplicity, reliability, safety, thrust modulation, environmental friendliness and lower costs, which make them very attractive for several applications like sounding rockets, small launch ...
Manuel Stella   +14 more
doaj   +1 more source

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