Results 51 to 60 of about 668 (181)
CESAR5.3: Isotopic depletion for Research and Testing Reactor decommissioning
EPJ Nuclear Sciences & Technologies, 2018 CESAR stands in French for “simplified depletion applied to reprocessing”. The current version is now number 5.3 as it started 30 years ago from a long lasting cooperation with ORANO, co-owner of the code with CEA.
Ritter Guillaume +3 more
doaj +1 more source
Chemistry–Methods, Volume 5, Issue 12, November 2025.This study presents here a versatile and automated method based on open‐access curated databases for complex mixture radiolysis kinetic modeling. The case study is a nuclear‐to‐chemical concept. This method provides a robust way for concept evaluation and could pave the way for radiation‐induced technology development in chemical processing.
Antoine Dion +2 more
wiley +1 more source
Energy Science &Engineering, Volume 13, Issue 12, Page 5810-5820, December 2025.ABSTRACT Radioactive effluents discharged by nuclear power plants (NPPs) are classified into two categories: gas and liquid effluents, based on their source and discharge pathways. During the operation of these facilities, both types of effluents are released into the environment.
Hwapyoung Kim +2 more
wiley +1 more source
PENGEMBANGAN SIMULATOR UNTUK PENGENDALIAN REAKTOR DAYA TIPE PWR [PDF]
, 2009 The load following operation is a mode of operation, where the power level of nuclear power reactor is adjusted based on the load fluctuation at the electric grid. The changes of power level cause unbalance in the reactor.
Deswandri, Deswandri; BATAN
core +1 more source
Journal of Field Robotics, Volume 42, Issue 4, Page 1080-1102, June 2025.ABSTRACT The steam generator plays a crucial role as a safety component and protective barrier in nuclear power plants. Regular inspection and repair of heat transfer tubes, which operate in high‐temperature, high‐pressure, corrosive, and abrasive environments for extended periods, are essential.
Zhaojin Liu +8 more
wiley +1 more source
Research on the supercritical water cooled reactors [PDF]
, 2014 With high efficiency, economy and safety, the Generation IV nuclear reactors were proposed for the near future power plant designs. Supercritical water cooled reactor (SCWR) is direct upgrade version of Generation III water cooled reactors ...
Tu, Pengfei
core
EPJ Nuclear Sciences & Technologies, 2015 European Union's energy roadmap up to year 2050 states that in order to have an efficient and sustainable economy, with minimum or decreasing greenhouse gas emissions, along with use of renewable resources, each constituent state has the option for ...
Budu Andrei Razvan, Pavel Gabriel Lazaro
doaj +1 more source
Impact of sintering parameters on the microstructure of homogeneous U1‐xCexO2+δ ceramics
Journal of the American Ceramic Society, Volume 108, Issue 5, May 2025.Abstract The effects of atmosphere and cerium content on the densification and the final microstructure of homogeneous U1‐xCexO2+δ solid solutions (x = 0.10; 0.25; 0.50) were investigated. Dilatometric studies first revealed that while the cerium content only slightly modifies sintering under an Ar/H2 atmosphere, a change of the gas to argon ...
Nicolas Clavier +6 more
wiley +1 more source
PWR fuel element neutronic analysis with burnable poison rods using zircaloy and hi-nicalon type s claddings [PDF]
, 2016 The alloy composed of zirconium has been used effectively for over 50 years in claddings of nuclear fuel, especially for PWR type reactors. However, to increase fuel enrichment with the aim of rising the burning and maintaining the safety of nuclear ...
Antonella Lombardi Costa +5 more
core
Data from calorimetric decay heat measurements of five used PWR 17x17 nuclear fuel assemblies [PDF]
, 2020 Raw data from calorimetric measurements of five nuclear fuel assemblies of the PWR 17x17 type are provided. Measurements of the temperature both inside a calorimeter, in which the fuel assembly was placed, as well as outside, were performed as a function
Jansson, Peter +11 more
core +1 more source