Results 101 to 110 of about 3,380,324 (296)

Impact of burnable absobers on nuclear data uncertainty analysis for fuel assembly depletion

, 2019
Nuclear data uncertainty propagation can be analyzed for various applications. Uncertainty of neutron multiplication factor during fuel depletion is the response quantity of interest for burnable absorber research.
Jiřičková, Jana, Lovecký, Martin, Závorka, Jiří, Škoda, Radek   +3 more
core  

Numerical Simulation Study on Boiling Heat Transfer Characteristics of Annular Fuel

Yuanzineng kexue jishu
Enhancing reactor safety and economic efficiency represents a key trend in nuclear fuel element technology development. Various nuclear fuel suppliers continuously optimize fuel assembly designs to improve fuel performance.
HU Liqiang1, JI Songtao1, , HAN Zhijie1, HE Xiaojun1, XIAO Yao2
doaj   +1 more source

Bioengineered Exosome‐Loaded Immunomodulatory Bioadhesive Spray Reverses Liver Fibrosis and Metabolic Dysfunction That Triggers Beneficial Gut‐Liver Crosstalk in Chronic Fatty Liver Disease

Advanced Science, EarlyView.
Umbilical cord stem cell‐derived exosomes encapsulated in an immunomodulatory bioadhesive hydrogel spray enable localized therapy, sustained vesicle delivery, macrophage polarization, suppress systemic inflammation, and mitigate glucose and insulin homeostasis impairments in MAFLD.
Triya Saha, Ayushi Mairal, Shreya Mehrotra, Shiv K. Sarin, Ashok Kumar   +4 more
wiley   +1 more source

Modeling the effects of nuclear fuel reservoir operation in a competitive electricity market [PDF]

In many countries, the electricity systems are quitting the vertically integrated monopoly organization for an operation framed by competitive markets.
Jean-Michel Glachant, Pascal Gourdel, Maria Lykidi   +2 more
core  

Modeling and Visualization of Coolant Flow in a Fuel Rod Bundle of a Small Modular Reactor

Fluids
This article presents the results of an experimental study of the coolant flow in a fuel rod bundle of a nuclear reactor fuel assembly of a small modular reactor for a small ground-based nuclear power plant.
Sergei Dmitriev, Tatiyana Demkina, Aleksandr Dobrov, Denis Doronkov, Daniil Kuritsin, Danil Nikolaev, Alexey Pronin, Anton Riazanov, Dmitriy Solntsev   +8 more
doaj   +1 more source

Overcoming the Catalytic Bucket Effect in Pt‐based High‐Entropy Nanocages Through Interface Defect and Strain Engineering

Advanced Science, EarlyView.
PtPdNiCuMnAu HENCs exhibit a remarkable half‐wave potential (E1/2) of 0.925 V vs. RHE. The catalyst displays exceptional electrochemical stability, with only a 4 mV negative shift in E1/2 and a mere 5.6% loss in MA after 10, 000 accelerated durability test cycles.
Qian Liu, Haoran Kang, Yiou Liu, Xiaowei Zhang, Xu Chen, Faming Gao   +5 more
wiley   +1 more source

NUCLEAR FUEL ASSEMBLY TRANSFER PROJECT [PDF]

, 2018
The spent nuclear fuel assembly transfer process is complicated and has several important constraints. Continuity of Knowledge (COK) must be maintained throughout the process while also keeping the fuel underwater and away from workers to assure safety ...
Sullivan, Ryan, Manzi, Elio, Monfils, Matthew, Kantor, Jordan   +3 more
core   +1 more source

Nanowires Reinforce Oriented Macroporous Aerogels for Rapid Uranium Removal from Acidic Radioactive Wastewater

Advanced Science, EarlyView.
A “reinforced concrete” structural aerogel with directional microchannels is engineered for rapid uranium capture. The interconnected architecture enables ultrafast water permeation, and the nanowire reinforcement yields a 70‐fold increase in mechanical strength.
Ze Liu, Simin Guan, Se Shi, Hao Wang, Wenya Zhou, Hui Wang, Tao Liu, Yihui Yuan, Ning Wang   +8 more
wiley   +1 more source

A Benchmark Study of Computer Codes for System Analysis of the Nuclear Fuel Cycle

, 2009
As use of nuclear energy is expected to expand in different parts of the world, several codes that describe the nuclear fuel cycle system are currently under development, featuring a range of capabilities and different levels of flexibility and ...
Boucher, Lionel, Kazimi, Mujid S., Feng, Bo, Delpech, Marc, Matthern, Grechen, Van Den Durpel, Luc, Yacout, Abdellatif, Girieud, Richard, Dixon, Brent W., Guérin, Laurent, Hejzlar, Pavel, Taiwo, Temi, Meyer, Maryan, Forget, Benoit   +13 more
core  

Membrane‐Active Peptide Protects Against Inflammation by Targeting NLRP3 Activation at the Trans‐Golgi Network

Advanced Science, EarlyView.
The membrane‐active peptide Pep19‐2.5 reduces harmful inflammation by blocking activation of the NLRP3 inflammasome at trans‐Golgi network membranes. By targeting key membrane interactions, Pep19‐2.5 suppresses inflammatory IL‐1β production and alleviates allergic airway inflammation in mice, leading to reduced immune cell infiltration and improved ...
Jonas Engelhardt, Nico Kirsch, Aileen Kerfin, Lars P. Lunding, Dominic Ferber, Hannes Buthmann, Ilka Schreier, Carlotta Bosio, Ann‐Kathrin Dobbelstein, Anna Klawonn, Rebecca C. Coll, Lena Bauernhofer, Sandro Keller, Matthias Geyer, Michael Wegmann, Andra B. Schromm, Günther Weindl   +16 more
wiley   +1 more source