Results 111 to 120 of about 2,115,275 (370)
, 2013 Táto bakalárska práca sa zaoberá vytvorením prehľadu typov jadrových reaktorov, ich históriou, súčasnosťou aj budúcnosťou. Veľká časť je zameraná na ciele požadované od moderných jadrových reaktorov stanovených medzinárodným fórom GIF.
Šimík, Michal
core
Advanced Functional Materials, EarlyView.Heterogeniety in electrochemical systems heavily influences device performance and durability. The study shows unique evidence of spatio‐operational heterogeneity in fuel cells via operando neutron and X‐ray tomography. Large variations in membrane thickness and hydration depend upon location and operating conditions, with implications on membrane ...
Pranay Shrestha +9 more
wiley +1 more source
Closed Fuel Cycle and Minor Actinide Multirecycling in a Gas-Cooled Fast Reactor
Science and Technology of Nuclear Installations, 2009 The Generation IV International Forum has identified the Gas-Cooled Fast Reactor (GCFR) as one of the reactor concepts for future deployment. The GCFR targets sustainability, which is achieved by the use of a closed nuclear fuel cycle where only fission ...
W. F. G. van Rooijen, J. L. Kloosterman
doaj +1 more source
Acta Polytechnica CTU Proceedings, 2016 Nuclear power plant accidents may be followed by a release of fission products into the environment. This release is dependent on several phenomena, such as chemistry, pressure, type of the accident etc.
Adam Kecek
doaj +1 more source
Advanced Functional Materials, EarlyView.Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey +5 more
wiley +1 more source
Monitoring and simulation of the fuel irradiation behavior in nuclear reactors based on phononic crystal structure. [PDF]
Sci Rep, 2023 Sayed FA +4 more
europepmc +1 more source
Development concept for a small, split-core, heat-pipe-cooled nuclear reactor [PDF]
There have been two main deterrents to the development of semiportable nuclear reactors. One is the high development costs; the other is the inability to satisfy with assurance the questions of operational safety. This report shows how a split-core, heat-
Breitwieser, R. +2 more
core +1 more source
The MCB code for numerical modeling of Fourth Generation nuclear reactors
Computer Science, 2015 R&D in the nuclear reactor physics demands state-of-the-art numerical tools that are able to characterize investigated nuclear systems with high accuracy.
M. Oettingen, J. Cetnar, T. Mirowski
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang +10 more
wiley +1 more source
Grain Boundary Space Charge Engineering of Solid Oxide Electrolytes: Model Thin Film Study
Advanced Functional Materials, EarlyView.This study demonstrates unprecedented control of grain boundary electrical properties in solid electrolytes. Selective diffusion of cations through grain boundaries in thin films enables 12 orders of magnitude variation in ionic resistance, proving that systematic chemical modification of grain boundary electrical properties is feasible.
Thomas Defferriere +5 more
wiley +1 more source