Results 141 to 150 of about 247,713 (327)

Development of High‐Performance Multilayer Monochromators

Advanced Optical Materials, EarlyView.
Detailed insights into the optical and multilayer design of Double Multilayer Monochromators (DMM) are presented and fully characterized, including key optimization strategies and solutions to fabrication challenges. By integrating in‐house Ion Beam Figuring and a high uniformity multilayer coating process, the developed DMMs achieve high reflectivity,
Wadwan Singhapong, Arindam Majhi, Wai Jue Tan, Vishal Dhamgaye, Riley Shurvinton, Paresh Pradhan, Igor Dolbnya, Lucia Alianelli, Chris Bowen, Alexander J. G. Lunt, Hongchang Wang, Kawal Sawhney   +11 more
wiley   +1 more source

Exploring crystallographic texture manipulation in stainless steels via laser powder bed fusion: insights from neutron diffraction and machine learning

Virtual and Physical Prototyping
Laser powder bed fusion of metals (PBF-LB/M) is a pivotal additive manufacturing technique that enables the production of intricate components.
Christos Sofras, Jan Čapek, Christian Leinenbach, Roland E. Logé, Markus Strobl, Efthymios Polatidis   +5 more
doaj   +1 more source

RUTHERFORD/Blaschke: KREIS UND KUGEL/Blaschke und Müller: EBENE KINEMATIK/Buchwald: FÜNF KAPITEL FARBENLEHRE/Guinier und Fournet: SMALL‐ANGLE SCATTERING OF X‐RAYS/Weiss und Wächter: THEORETISCHE ELEKTROTECHNIK/I‐III. REACTOR HANDBOOK/IV. NEUTRON CROSS SECTIONS 328 Seiten; Gzi. $10.50./V. RESEARCH REACTORS [PDF]

, 1956
H. Görtler, W. Haacke, H. Schober, S. N. Bagchi, R. Hosemann, J. A. Stein, P. R. Arendt   +6 more
openalex   +1 more source

Hundreds of Nanocoulomb Electron Acceleration Driven by Multipetawatt Laser in Subcritical Density Plasmas

Advanced Photonics Research, EarlyView.
Electron acceleration using multipetawatt femtosecond lasers and subcritical density plasmas achieves a maximum charge of 245 nC, with an injection rate of up to 100 nC per picosecond. The charge variation with plasma density, initially increasing and then decreasing, arises from the competition between the injection of multiple plasma waves and laser ...
Xi‐Chen Hu, Ming‐Yang Zhu, Yi‐Fei Li, Jie Feng, Guang‐Wei Lu, Yao‐Jun Li, Xu‐Lei Ge, Xiao‐Jun Huang, Wen‐Chao Yan, Li‐Ming Chen   +9 more
wiley   +1 more source

Deciphering the small-angle scattering of polydisperse hard spheres using deep learning

APL Machine Learning
We introduce a deep learning approach for analyzing the scattering function of the polydisperse hard sphere system. We use a variational autoencoder-based neural network to learn the bidirectional mapping between the scattering function and the system ...
Lijie Ding, Changwoo Do
doaj   +1 more source

Jigsaw Puzzle Inspired Patterning of Gas Diffusion Layers for Enhanced Water Management in Polymer Electrolyte Fuel Cells

Advanced Science, EarlyView.
A novel jigsaw‐inspired method introduces patterned hydrophilic domains into gas diffusion layers (GDLs) to enhance water management in polymer electrolyte fuel cells (PEFCs). This scalable technique improves high‐current performance by separating water and gas pathways, offering a promising advance for hydrogen‐based energy systems.
Enes Muhammet Can, Masamichi Nishihara, Kazunari Sasaki, Stephen Matthew Lyth   +3 more
wiley   +1 more source

Kinematics of the Neutron-Deuteron Scattering [PDF]

, 1959
Tetsuo Hamada
openalex   +1 more source

Unusual Van der Waals Magnetoresistance in Stacked Ferromagnetic Fe3GeTe2: The Role of Atomically Sharp Interfaces

Advanced Science, EarlyView.
Angular‐dependent magnetoresistance in stacked Fe3GeTe2 reveals high‐order UAMR that defies spin‐current‐based interpretations. Instead, it originates from internal electric fields at atomically sharp interfaces (ASI), in excellent agreement with two‐vector MR theory.
Qian Chen, Junwen Sun, Jian Liang, Wei Jiang, Zhipeng Yu, Zhaocong Huang, Zhongming Zeng, Ya Zhai, Ke Xia, Xiangrong Wang   +9 more
wiley   +1 more source

Neutron-Proton Scattering [PDF]

Physical Review, 1949
openaire   +3 more sources

Carbon Catalyst Supports for Pt‐Based Polymer Electrolyte Membrane Fuel Cells: Porosity, Graphitization, and Chemical Modifications

Advanced Science, EarlyView.
This review explores recent advancements in understanding the influence of carbon support properties on the cathode performance of proton exchange membrane fuel cells. It proposes a set of properties deemed critical for the development of next‐generation carbon supports for the oxygen reduction reaction in fuel cells.
Camille Roiron, Alessio Cosenza, Giovanni Ferro, Jiazhe Loki Chen, Hanson Wang, Plamen Atanassov   +5 more
wiley   +1 more source