Results 31 to 40 of about 337 (131)

Data readiness pipeline patterns for scientific AI at scale: Insights from climate, fusion, life sciences, and materials

AI Magazine, Volume 47, Issue 1, Spring 2026.
Abstract This article examines how data readiness for AI principles apply to large scientific datasets used to train foundation models. We analyze archetypal workflows across four representative domains—climate, nuclear fusion, life sciences, and materials—to identify common preprocessing patterns and domain‐specific constraints.
Wesley Brewer, Patrick Widener, Valentine Anantharaj, Feiyi Wang, Tom Beck, Arjun Shankar, Sarp Oral   +6 more
wiley   +1 more source

Relation between porosity‐based and crystal‐based femtosecond laser‐induced nanogratings in oxide glasses

International Journal of Applied Glass Science, Volume 17, Issue 1, January 2026.
Abstract Femtosecond laser irradiation in glass, under controlled conditions, can induce two types of nanogratings (NG): porous nanogratings (pNG) and crystal/glass nanogratings (cNG). While most glasses exhibit only one type, binary aluminosilicate glasses have shown both types of NG.
Imane Ktafi, Maxime Cavillon, Matthieu Lancry, Bertrand Poumellec   +3 more
wiley   +1 more source

Shaping the Future of Energy: Breakthrough Additive Manufacturing (3D) Technologies for Renewables

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Additive manufacturing (AM), a rapidly growing field of application, is widely used to create environmentally friendly energy production and storage systems. This study presents a comprehensive analysis of recent developments in the production of renewable energy systems (RESs) using AM technologies, focusing on advantages, challenges, and possible ...
Gülbahar Bilgiç Tüzemen, Emre Yurtkuran, Nazim Babacan, Muhammad Muzamal Ashfaq, Fatih Arlı, Ali Emre Gök, Mehmet Çağrı Tüzemen, Huaiyu Wang   +7 more
wiley   +1 more source

A Systematic Framework for Risk Assessment of Fusion Blanket: Addressing Manufacturing Defects, Accident Scenarios, and Radioactive Release

Science and Technology of Nuclear Installations, Volume 2026, Issue 1, 2026.
The breeder blanket, as a critical component in fusion reactors, undertakes three essential functions: tritium breeding, neutron shielding, and thermal energy conversion. Serving as the primary plasma‐facing component, it operates under extreme conditions—including sustained high temperatures, intense neutron irradiation fluxes, significant ...
Ruonan Zhang, Qigang Wu, Yinfeng Zhu, Jiazhu Li, Arkady Serikov   +4 more
wiley   +1 more source

Observations of xenon spectra on the EAST x-ray crystal spectrometer for high-temperature plasma diagnostics

Nuclear Fusion, 2023
The Xe ^44+ 2.7203 Å line, which has been proposed as one of the diagnostic lines for the x-ray imaging crystal spectrometer on ITER, is observed on the EAST tokamak together with its several satellite lines. The observations are made under high electron
Dian Lu, Fudi Wang, Luis F. Delgado-Aparicio, Yang Yang, Kenneth Hill, Cheonho Bae, Manfred Bitter, Jia Fu, Hongming Zhang, Yongcai Shen, Yifei Jin, Haijing Liu, Liang He, Shengyu Fu, Qing Zang, Bo Lyu   +15 more
doaj   +1 more source

On the Behavior of Two C1 Finite Elements Versus Anisotropic Diffusion

International Journal for Numerical Methods in Fluids, Volume 97, Issue 12, Page 1541-1557, December 2025.
Bi‐cubic Hemite‐Bézier and reduced cubic Hsieh‐Clough‐Tocher finite elements, of class C1, are compared for the solution of a highly anisotropic diffusion equation. They are tested numerically for various ratios of the diffusion coefficients on different meshes, even aligned with the anisotropy.
Blaise Faugeras, Hervé Guillard, Boniface Nkonga, Francesca Rapetti   +3 more
wiley   +1 more source

ELM penetration in ITB plasma on EAST tokamak

Nuclear Fusion
The penetration of an edge-localized mode (ELM) into an internal transport barrier (ITB) plasma has been studied on the EAST tokamak with a flat central safety factor profile q (0) ∼ 1 recently.
X. Gao, K.N. Geng, X.X. Zhang, K. Hanada, K.X. Ye, Y.F. Liang, Z. Zhou, L. Yu, G.S. Li, T. Zhang, Z.X. Liu, F.F. Long, G.Q. Li, the EAST Team   +13 more
doaj   +1 more source

Analysis of M=1 Modes in The EAST Tokamak

, 2021
An analysis of precession fishbone, diamagnetic fishbone and internal kink mode in Tokamak plasmas is presented via solving the fishbone dispersion relation. Applying the dispersion relation to a typical EAST discharge, excitation of precession fishbone due to Neutral Beam Injection is successfully explained.
Hu, Qingyun, Xu, Liqing, Liu, Dongjian
openaire   +2 more sources

Design of geometric phase measurement in EAST Tokamak [PDF]

Physics of Plasmas, 2016
The optimum scheme for geometric phase measurement in EAST Tokamak is proposed in this paper. The theoretical values of geometric phase for the probe beams of EAST Polarimeter-Interferometer (POINT) system are calculated by path integration in parameter space.
T. Lan, H. Q. Liu, J. Liu, Y. X. Jie, Y. L. Wang, X. Gao, H. Qin   +6 more
openaire   +2 more sources

A h‐Adaptivity Strategy for Hybridizable Discontinuous Galerkin (HDG) Simulations of Fluid Transport Models in Tokamak Plasma

International Journal for Numerical Methods in Engineering, Volume 126, Issue 17, 15 September 2025.
ABSTRACT The highly anisotropic, multi‐scale nature of fusion plasma simulations in tokamaks, combined with the complexity in the geometries of plasma‐facing components and magnetic equilibrium, challenges numerical schemes. They therefore require the development of advanced numerical techniques to enhance computational efficiency and enable codes to ...
Marcello Capasso, Ivan Kudashev, Frédéric Schwander, Éric Serre   +3 more
wiley   +1 more source