Results 51 to 60 of about 5,592,012 (293)

FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery

Advanced Engineering Materials, EarlyView.
We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin, Émeline Cournède, Jens Krarup, Michael Lesa, Foyzul Hasan, Amandine Séné, Arnaud Lahouati, David Benhaiem, Jérémie‐Luc Sanchez, Simon Delacroix, Thierry Gacoin, Fabienne Testard, Damien Faivre, David Carriere, Corinne Chevallard, Olivier Taché, Mark A. Levenstein   +16 more
wiley   +1 more source

Study on the operation scheme of a pool-type lead-bismuth fast reactor

Nuclear Engineering and Technology
The small lead-bismuth fast reactor has become one of the main reactor types in the Generation IV reactor because of its high inherent safety and easy miniaturization.
Muping Li, Aodi Sun, Ru Zhang, Peiwei Sun, Xinyu Wei   +4 more
doaj   +1 more source

Control Problems Associated with an Open Loop Unstable Chemical Reactor

Measurement + Control, 1976
A batch reaction is carried out in a water-cooled reactor on a small pilot scale plant. Control problems arose because of the inherent one loop instability of the reactor due to insufficient heat transfer area between the reactor contents and the cooling
C. While
doaj   +1 more source

A Multi‐Scale Machine Learning Framework for the Inverse Design of High Entropy Alloys

Advanced Engineering Materials, EarlyView.
High‐entropy alloys offer vast potential for various applications, including electrocatalysis; however, their compositional complexity challenges conventional screening. We introduce an inverse‐design framework combining two neural networks to determine optimal compositions and reconstruct nanoparticle geometry from targeted properties and conventional
Mikael Takoutsin, Marta Campolucci, Nicolas de Andrade Ishiki, Nathan Mirgot, Nadir Zhamantay, Frédéric Kanoufi, Jennifer Peron, Jean Charlety, Emiliano Fonda, Valérie Briois, Marco Faustini, Maria‐Letizia De Marco, Christine Goyhenex, Ovidiu Ersen, Hervé Bulou   +14 more
wiley   +1 more source

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

, 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

Lead reactor of small power with metallic fuel [PDF]

Nuclear Energy and Technology, 2018
The possibility for obtaining a hard neutron spectrum in small reactor cores has been considered. A harder spectrum than spectra in known fast sodium cooled and molten salt reactors has been obtained thanks to the selection of relatively small core ...
Georgiy Khorasanov, Dmitriy Samokhin, Aleksandr Zevyakin, Yevgeniy Zemskov, Anatoliy Blokhin   +4 more
doaj   +3 more sources

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

Advanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee, Sofía Cruces, Xiaohua Liu, Yang Chen, Vasilis A. Maroufidis, Janghyun Jo, Lukas Völkel, Dennis Braun, Michael Möller, Leon Brackmann, Holger Kalisch, Michael Heuken, Andrei Vescan, Rafal E. Dunin‐Borkowski, Joachim Mayer, Stefan Wiefels, Max C. Lemme   +16 more
wiley   +1 more source

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

Advanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha, Welman C. Elias, Hunter P. Jacobs, Kimberly N. Heck, Saghar Rezaie, Sadegh Yazdi, Kiheon Hong, Justin J. Dodson, Laiyuan Chen, Sean G. Mueller, Steven R. Alexander, Michael S. Wong   +11 more
wiley   +1 more source

Reactivity balance for a soluble boron-free small modular reactor

Nuclear Engineering and Technology, 2018
Elimination of soluble boron from reactor design eliminates boron-induced reactivity accidents and leads to a more negative moderator temperature coefficient.
Lezani van der Merwe, Chang Joo Hah
doaj   +1 more source

Small Nuclear Reactor—Nordic District Heating Case Study

Energies, 2020
Small Modular Reactors (SMRs) have been recognized to have potential in decarbonizing district heating, which is currently an urgent sustainability challenge in many European countries.
Antti Teräsvirta, Sanna Syri, Pauli Hiltunen   +2 more
doaj   +1 more source