Results 31 to 40 of about 466,112 (252)

Statistical analysis of extreme value of meteorological elements observed for the last 31 years (1989–2019) at Narora site

open access: yesRadiation Protection and Environment, 2021
Understanding of extreme weather conditions at the site of interest is essentially required in the design of engineering structures so that the structures can withstand weather stresses. This paper presents an analysis of extreme values of meteorological
Deepak Kumar   +5 more
doaj   +1 more source

Development of ARKADIA for the Innovation of Advanced Nuclear Reactor Design Process (Development of the design optimization support tool, ARKADIA-Design)

open access: yesNihon Kikai Gakkai ronbunshu
Japan Atomic Energy Agency is developing an integrated evaluation tool as a design system named ARKADIA to achieve the innovative design of an advanced nuclear reactor with safety and economy for a sustainable carbon-free energy source.
Masaaki TANAKA   +10 more
doaj   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Catalytic-Dielectric Barrier Discharge Plasma Reactor For Methane and Carbon Dioxide Conversion [PDF]

open access: yes, 2007
A catalytic - DBD plasma reactor was designed and developed for co-generation of synthesis gas and C2+ hydrocarbons from methane. A hybrid Artificial Neural Network - Genetic Algorithm (ANN-GA) was developed to model, simulate and optimize the reactor.
Istadi, I., Saidina Amin, N.A.
core   +3 more sources

Intensification of Ester Production in a Continuous Reactor [PDF]

open access: yes, 2009
Numerous continuous intensified reactors are now accessible on the market that offer enhanced thermal performances in a continuous reactor. Such reactors are then particularly suited to fast and highly exothermic reactions.
Elgue, Sébastien   +6 more
core  

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar   +2 more
wiley   +1 more source

Modular High Temperature Gas-Cooled Reactor Commercialization and Generation Cost Estimates [PDF]

open access: yes, 1993
Report on the cost estimates of modular high temperature gas cooled reactor commercialization and generation.
Gas-Cooled Reactor Associates   +5 more
core   +1 more source

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

open access: yesAdvanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao   +6 more
wiley   +1 more source

Inventory Analysis of Radiological for Graphite Thermal Column from Triga Mark II Reactor, Bandung [PDF]

open access: yes, 2012
The inventory analysis of radiological for graphite thermal column from Triga Mark II reactor, Bandung has been presented. The age of Triga Mark II reactor is more than 45 years, therefore the reactor certainly will be decommissioned sooner or later ...
Mulyono , Daryoko
core   +1 more source

Enhanced Phosphorus Removal from Wastewater Using RSPRC and a Novel Reactor

open access: yesApplied Sciences, 2020
Fly ash and steel slag both have a good adsorption performance and many researchers have mixed the two to make effective adsorbents. Based on previous knowledge, activated clay is added in this study.
Yan Liu   +2 more
doaj   +1 more source

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