Results 81 to 90 of about 38,529 (305)
Acta Polytechnica CTU ProceedingsA detection system based on diamond detectors and subtractive discrimination was developed for the measurement of thermal neutrons flux distribution changes during rod drop transient at the VR-1 reactor.
Ondřej Novák +3 more
doaj +1 more source
, 1989 The behaviour of two reactors SL1 and SPERT D12 which underwent fast nuclear power transients prior to core destruction by a molten fuel-coolant interaction (MFCI) has been analysed and the results compared with measured data.
Storr, GJ
core
Chapter 19: Hydrogen cogeneration with generation IV nuclear power plants
A promising method of clean fuel production in the future is nuclear-based hydrogen production using electrolysis and thermochemical cycles. Hydrogen is a clean energy carrier and potentially major solution to the problem of climate change. Production of
core +1 more source
Thermal hydraulics in water-cooled nuclear reactors
, 2017 An attempt is made in the Book to provide a vision of nuclear thermal-hydraulics as it appears following more than half-a-century development. The idea is to cover from fundamentals to applications. This implies the consideration of a universe of topics,
F. D'Auria
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Advanced Materials, EarlyView.Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim +17 more
wiley +1 more source
Engineering of Nuclear Reactors
, 2002 Engineering principles of nuclear reactors, emphasizing power reactors. Power plant thermodynamics, reactor heat generation and removal (single-phase as well as two-phase coolant flow and heat transfer), and structural mechanics.
Todreas, Neil E.
core
Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics
Advanced Materials, EarlyView.The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades +7 more
wiley +1 more source
Advanced Materials, EarlyView.This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau +9 more
wiley +1 more source
Non-modal stability analysis of magneto-hydrodynamic flow in a single pipe
Fundamental Plasma PhysicsA complete understanding of the stability of fluid flows under varying magnetic field profiles is imperative for achieving control of plasma and operating fluids in the blankets of future fusion reactors.
Matteo Lo Verso +7 more
doaj +1 more source
Flow Blockage Accident Analysis of Tehran Research Reactor Fuel Assembly [PDF]
مجله علوم و فنون هستهای, 2011 Tehran Research Reactor (T.R.R.) is a pool-type, 5 MW thermal research reactor. One probable event is that if some external objects or debris fall down into the reactor core and cause obstruction of the coolant flow through one of the fuel assemblies ...
J. Jafari, S Khakshournia
doaj