Results 131 to 140 of about 9,780,048 (313)

Deep learning-based FPGA steady-state temperature field reconstruction for nuclear safety level I&C systems

Nuclear Engineering and Technology
Obtaining the steady-state temperature distribution on the field programmable gate array (FPGA) chip is the basis for establishing an effective thermal monitoring mechanism to ensure the reliable operation of the nuclear safety level instrumentation and ...
Fanyu Wang, Dongwei Wang, Ke Zhang, Qiang Deng, Qi Chen, Yang Zhao   +5 more
doaj   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Study of Gas Amplification Impact on Plateau Curve Characteristics in Boron-Coated Proportional Counters

Energies
The characteristics of the plateau curve, specifically its length and slope, in boron-coated proportional counters are key performance indicators that impact the detector’s overall performance.
Yaolong Liu, Zhi Chen, Youjun Huang, Tingfang Luo, Hongliang Zhu, Wenchao Wu   +5 more
doaj   +1 more source

A Phenolic Acid Decarboxylase-Based All-Enzyme Hydrogel for Flow Reactor Technology. [PDF]

Micromachines (Basel), 2019
Mittmann E, Gallus S, Bitterwolf P, Oelschlaeger C, Willenbacher N, Niemeyer CM, Rabe KS.   +6 more
europepmc   +1 more source

Nanoscale Optical Inhomogeneities From Compositional Segregation Within Individual GaN‐on‐Si Quantum Wells

Advanced Science, EarlyView.
This work visualizes local variations in luminescence and relates them to nanoscale chemical inhomogeneities in single InxGa1−xN quantum wells. We demonstrate that the elemental segregation is only inherent to quantum wells with high indium content. Density functional theory shows this to be the result of strain‐induced phase stabilization, explaining ...
Jing‐Yang Chung, Tara P. Mishra, Zackaria Mahfoud, Thomas E. Gage, Jianguo Wen, Katherine P. Rice, Isabelle Martin, Li Zhang, Govindo J. Syaranamual, Stephen J. Pennycook, Silvija Gradečak, Pieremanuele Canepa, Michel Bosman   +12 more
wiley   +1 more source

Investigation on the thermal characteristics of electronic system and prediction of chip temperature by machine learning

Nuclear Engineering and Technology
In this work, the thermal characteristics and steady-state temperatures (SST) of CPU and FPGA of electronic system in nuclear power plant are explored. Finite element analysis is performed to simulate the test process. Furthermore, three machine learning
Fanyu Wang, Dongwei Wang, Qiang Deng, Hao Yan, Qi Chen, Yang Zhao   +5 more
doaj   +1 more source

Atomic Energy Commission Report IDO-12109

, 1961
Provides an overview of activities at the National Reactor Testing Station during ...
National Reactor Testing Station, Idaho (U.S.)
core  

Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction

Advanced Science, EarlyView.
Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen, Bapan Biswas, Apinya Ngoipala, Julia Wiktor, Ujjwal Pal, Shalini Singh   +5 more
wiley   +1 more source

Advancements in the research of high-temperature gas-cooled reactor fuel via additive manufacturing techniques

International Journal of Advanced Nuclear Reactor Design and Technology
Recent advances in high-temperature gas-cooled reactor fuel research have captured the global spotlight, as modern operating contexts demand innovative responses to unprecedented challenges.
Haoyu Liao, Ting Zhang, Chenxi Li, Changbin Tang, Yuanming Li, Ping Chen   +5 more
doaj   +1 more source

Advances in Methanol Production and Utilization, with Particular Emphasis toward Hydrogen Generation via Membrane Reactor Technology. [PDF]

Membranes (Basel), 2018
Dalena F, Senatore A, Basile M, Knani S, Basile A, Iulianelli A.   +5 more
europepmc   +1 more source