Results 81 to 90 of about 8,823,542 (293)

Modulation of quantum geometry and its coupling to pseudo-electric field by dynamic strain

Nature Communications
Two-dimensional materials are a fertile ground for exploring quantum geometric phenomena, with Berry curvature and its first moment, the Berry curvature dipole, playing a central role in their electronic response.
Surat Layek, Mahesh A. Hingankar, Ayshi Mukherjee, Atasi Chakraborty, Digambar A. Jangade, Anil Kumar, L. D. Varma Sangani, Amit Basu, R. Bhuvaneswari, Kenji Watanabe, Takashi Taniguchi, Amit Agarwal, Umesh V. Waghmare, Mandar M. Deshmukh   +13 more
doaj   +1 more source

Impact of the Process Atmosphere During Hot Isostatic Pressing on the Near‐Surface Composition of an Additively Manufactured Austenitic High‐Interstitial Steel

Advanced Engineering Materials, EarlyView.
A high interstital austenitic steel is additively manufactured and postdensified by HIP to eliminate gas porosity. Thereby, the loss of N and Mn in Ar HIP atmosphere is investigated. Further, HIP using N2 atmosphere is investigated which led to excessive nitride formation.
F. Großwendt, J. Hahn, J. Kimm, S. Weber, J. Lentz   +4 more
wiley   +1 more source

Binary black hole in a double magnetic monopole field

European Physical Journal C: Particles and Fields, 2018
Ambient magnetic fields are thought to play a critical role in black hole jet formation. Furthermore, dual electromagnetic signals could be produced during the inspiral and merger of binary black hole systems.
Maria J. Rodriguez
doaj   +1 more source

Environmental analysis of quasi-static electric field changes of tropical lightning flashes [PDF]

, 2019
The environmental conditions leading to the bouncing-wave discharge and the subsequent electron beam remain to be investigated in more detailed future studies. The analysis of quasi-static initial electric field changes (IECs) were found at the beginning
Al-Kahtani, Ammar Ahmed, Yahaya, Mohd Pauzi, Cooray, Vernon, Abdul-Malek, Zulkurnain, Mohamad Sabri, Muhammad Haziq, Lu, Gaopeng, Mohd Esa, Mona Riza, Mohammad, Sulaiman Ali, Ahmad, Mohd Riduan, Periannan, Dinesh, Zhang, Hongbo, Yusop, Norbayah, Seah, Boon York, Abdullah, Noradlina, Ab Kadir, Mohamad Zainal Abidin, Mohd Hatta, Norhasliza   +15 more
core   +2 more sources

Electrodeposition in Structural Lattices of Variable Architectures

Advanced Engineering Materials, EarlyView.
Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon, Jingwen Zhang, Guido Musso, Alessandro F. Rotta Loria   +3 more
wiley   +1 more source

Electric potential of a metallic cylinder surrounded by a dielectric in an external static electric field

, 2008
Knowledge in classical electromagnetic theoryA metallic cylinder surrounded by a dielectric is exposed to an external static electric field. The displayed entity is electric potential, determined by the superposition of two electric fields: the external ...
Trkulja, Bojan
core  

Thermal Cycle–Microstructure–Property Relationships in Rail Steel Heat‐Affected Zone Simulated by Gleeble

Advanced Engineering Materials, EarlyView.
Microstructural evolution of premium rail steel during flash butt welding (FBW), comparing physically simulated heat‐affected zones with actual weld regions. Thermal cycles induce phase transformations and microstructural heterogeneity that influence weld quality and mechanical performance. These findings provide insights into optimizing FBW parameters
Emmanoelle Cintra da Cunha Araújo, João Marcos da Silva Nunes, Marcelly Cristiny Nunes de Carvalho, Alex Rojas, Cristie Luis Kugelmeier, Cristhian Ricardo Loayza Loayza, João Carlos Ferreira, Maria Veronica Goncalves Rodrigues, Rute Sayuri Kano, Isaac Araújo Furtado, Jacyara Dalylla da Silva Nunes, Jhonatan Peres de Sousa, Marcos Natan da Silva Lima, Eden Santos Silva, Gedeon Silva Reis, Samuel Filgueiras Rodrigues   +15 more
wiley   +1 more source

A molecular dynamic modeling and in silico analysis approach to three-dimensional structure of glutelin type-B 5-like proteins from proso millet: effects of temperature and electric field [PDF]

Exploration of Foods and Foodomics
Aim: Protein structure-function relationship understanding is very important to the study of protein chemistry. In this study, we determined the 3D structure of glutelin type-B 5-like (GTB) protein from proso millet and investigated the effects of ...
Felix Akharume, Ashutosh Singh, Konstantin V. Korotkov, Akinbode Adedeji   +3 more
doaj   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Ionospheric quasi-static electric field anomalies during seismic activity in August–September 1981 [PDF]

Natural Hazards and Earth System Sciences, 2009
The paper proposes new results, analyses and information for the plate tectonic situation in the processing of INTERCOSMOS-BULGARIA-1300 satellite data about anomalies of the quasi-static electric field in the upper ionosphere over activated earthquake ...
M. Gousheva, D. Danov, P. Hristov, M. Matova   +3 more
doaj