Results 81 to 90 of about 6,296,119 (292)

Impact of Hydrogen Incorporation on Electronic and Magnetic Structure of X2CrNi18‐9 Stainless Steel

Advanced Engineering Materials, EarlyView.
Hydrogen uptake in austenitic stainless steel alters both its electronic and magnetic structure. Seebeck measurements reveal hydrogen‐induced shifts in the electronic density of states, while neutron scattering uncovers nanoscale inhomogeneities that grow upon hydrogen incorporation, with the most pronounced effect observed in the PBF as‐built state ...
Torben Tappe, Louis Becker, Gaurav Kanu, Thomas F. Headen, Dirk Honecker, Gabi Schierning, Santiago Benito, Sebastian Weber, Klara Lünser, Sabrina Disch   +9 more
wiley   +1 more source

Analysis of nonlinear multi-field coupling responses of piezoelectric semiconductor rods via machine learning

International Journal of Smart and Nano Materials
Piezoelectric semiconductors (PSs) have widespread applications in semiconductor devices due to the coexistence of piezoelectricity and semiconducting properties. It is very important to conduct a theoretical analysis of PS structures.
Chuwei Wu, Zhengguang Xiao, Yuting Guo, Chunli Zhang   +3 more
doaj   +1 more source

Development of a high-resolution coupled SHiELD-MOM6-LM4 model – Part 2: Model overview, coupling technique, and evaluation of hydrological extremes during Hurricane Helene [PDF]

Geoscientific Model Development
This work describes the implementation strategy and technical challenges involved in integrating the Geophysical Fluid Dynamics Laboratory (GFDL)’s Land Model (LM4) with dynamic subgrid tiling capabilities within the atmospheric model, System for High ...
J. Mouallem, S. Malyshev, Z. Tan, E. Shevliakova, K. Gao, L. Harris, R. Benson, W. Cooke, N. Zadeh, L. Chilutti   +9 more
doaj   +1 more source

Contra-directional coupling into slotted photonic crystals for spectrometric applications [PDF]

, 2014
We propose and demonstrate the concept of a contra-directional coupler between a W1 and a slotted photonic crystal waveguide. The bandwidth and operating wavelength of such a coupler can be controlled via its geometrical parameters, and power transfer is
Krauss, T.F., Scullion, Mark G., Di Falco, A., Di Falco, Andrea, Scullion, M.G., Krauss, Thomas F., Di Falco, A.; id_orcid   +6 more
core   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Multi-physics modelling approach for investigation of moisture dynamics in power transformers

, 2016
The presence of moisture in a power transformer is harmful to its oil–cellulose system and can also accelerate the ageing. Therefore, it is necessary to estimate the moisture content inside the transformer.
Ekanayake, Chandima, Ma, Hui, Saha, Tapan, Wu, Guangning, Cui, Yi   +4 more
core   +1 more source

The XDEM Multi-physics and Multi-scale Simulation Technology: Review on DEM-CFD Coupling, Methodology and Engineering Applications [PDF]

, 2019
peer reviewedThe XDEM multi-physics and multi-scale simulation platform roots in the Ex- tended Discrete Element Method (XDEM) and is being developed at the In- stitute of Computational Engineering at the University of Luxembourg.
BANIASADI, Mehdi, Mohammad Mohseni, MOHSENI, Seyedmohammad, Bernhard Peters, Gabriele Pozzetti, BESSERON, Xavier, PETERS, Bernhard, Maryam Baniasadi, POZZETTI, Gabriele, ESTUPINAN DONOSO, Alvaro Antonio, Mehdi Baniasadi, BANIASADI, Maryam, Alvaro Estupinan Donoso, Xavier Besseron   +13 more
core   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Multi-physics Coupling Prediction of Gas-cooled Reactor Based on POD-ANN

Yuanzineng kexue jishu
The gas-cooled reactor has much advantages such as high power density, compact core, high system efficiency, and strong adaptability, which is an important candidate solution for breaking through the energy bottleneck in the future.
CAO Zhongbin1, 2, MA Yugao2, QIU Zhifang2, , HUANG Shanfang1, WEI Zonglan2
doaj   +1 more source

Coupling algorithms for partitioned multi-physics simulations

, 2014
Partitioned coupling approaches are an important tool in order to achieve a decent time-to-solution for multi-physics problems with more than two physical fields or changing combinations of fields. We study different approaches to deduce coupling schemes
Mehl, Miriam, Gatzhammer, Bernhard, Uekermann, Benjamin   +2 more
core