Results 121 to 130 of about 5,592,012 (293)

Small Farm Quarterly - Summer 2004 [PDF]

, 2004
Small Farm Quarterly is for farmers and farm families — including spouses and children - who value the quality of life that smaller farms provide.CONTENTS: EDITORIAL: From the Editors by John Thurgood, Page 3; READERS WRITE: Page 3 & 5; SMALL FARM ...
Cornell Small Farms Program
core   +1 more source

Design and construction of fluid-to-fluid scaled-down small modular reactor platform: As a testbed for the nuclear-based hydrogen production

Nuclear Engineering and Technology
This paper presents the construction results and design of the UNIST Reactor Innovation platform for small modular reactors as a versatile testbed for exploring innovative technologies.
Ji Yong Kim, Seung Chang Yoo, Joo Hyung Seo, Ji Hyun Kim, In Cheol Bang   +4 more
doaj   +1 more source

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

Advanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray, Andrew R. Castillo, Manoj Kolel‐Veetil, Surya R. Kalidindi   +3 more
wiley   +1 more source

ОЦІНЮВАННЯ ЕФЕКТИВНОСТІ РОБОТИ МАЛОГО МОДУЛЬНОГО ЯДЕРНОГО РЕАКТОРА НА РИНКУ ЕЛЕКТРИЧНОЇ ЕНЕРГІЇ

Праці Інституту електродинаміки Національної академії наук України
A mathematical model for constructing an optimal loading schedule of a power unit with a small modular nuclear reac-tor is presented. The main conditions of operation of small modular nuclear reactors with constructive solutions similar to the ...
Є.В. Парус, І.В. Блінов, А.О. Костіков   +2 more
doaj   +1 more source

Physics‐Constrained Constitutive Learning of Rate‐Limiting Timescales for Efficient Hydrogen‐Based Direct Reduction for Green Steel Making

Advanced Science, EarlyView.
A conversion‐resolved constitutive framework is developed for the hydrogen‐based direct reduction of iron oxide pellets. Effective reaction and transport timescales are inferred directly from measured trajectories and mapped against operating conditions, pellet architecture, and composition. The analysis reveals how late‐stage transport control emerges
Anurag Bajpai, Barak Ratzker, Pasquale Cavaliere, Dierk Raabe   +3 more
wiley   +1 more source

LONG-TERM SUMP NATURAL CIRCULATION IN A SUBMERGED SMALL MODULAR REACTOR

, 2017
This work investigates the performances of the passive safety systems of a submerged and transportable Small Modular Reactor (SMR) after a Loss Of Coolant Accident (LOCA).
M. Santinello, M. E. Ricotti, V. Gourmel
core  

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

Advanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh, Ki‐bum Lee, Junghyeon Lee, Seunghee Cho, Malkeshkumar Patel, Hangfei Li, Yu Wen, Ye Zhou, Joondong Kim   +8 more
wiley   +1 more source

Testing the feasibility of multi-modular design in an HTR-PM nuclear plant

Nature Communications
Small modular reactors are the nuclear fission reactors with electric power output less than 300 MWe. To apply the enhanced safety of small modular reactors to build large-scale nuclear plants with any desired power ratings, the multi-modular scheme is ...
Zhe Dong, Zuoyi Zhang, Yujie Dong, Lei Shi, Xiaojin Huang, Yunlong Zhu, Di Jiang   +6 more
doaj   +1 more source

A feasibility study for reset control of an industrial batch reactor [PDF]

, 2010
Includes abstract.Includes bibliographical references (leaves 128-133).A feasibility study for the application of reset control to the temperature control loop of a pressurized exothermic batch leach reactor in the hydrometallurgical Precious Group ...
Lahee, Roanne
core  

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