Results 71 to 80 of about 30,462 (260)

A General Framework for Knowledge Integration in Machine Learning for Electromagnetic Scattering Using Quasinormal Modes

Laser &Photonics Reviews, EarlyView.
Neural networks can accelerate modeling and inverse design of electromagnetic devices by several orders of magnitude, but usually require large amounts of data to train. This work demonstrates that integrating knowledge about quasinormal modes into the network architecture reduces the required amount of training data significantly, while simultaneously
Viktor A. Lilja, Albin J. Svärdsby, Timo Gahlmann, Philippe Tassin   +3 more
wiley   +1 more source

Autonomy for MRI Field Cameras: Synchronization, Self‐Calibration, and Sequence Detection

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose This work aims to provide a workflow for operating NMR field probes in MR scanners independently of pulse programming, scanner TTL trigger pulses and dedicated calibration sequences. Methods An independent timing system and limited prior knowledge about relative probe positions enable synchronous field measurement, probe position ...
Oskar Björkqvist, Klaas P. Pruessmann
wiley   +1 more source

Would RC wide-beam buildings in Spain have survived Lorca earthquake (11-05-2011)? [PDF]

, 2016
Lorca earthquake (11-05-2011) is most destructive event recorded in Spain, causing nine fatalities and other severe consequences. Its important intensity was rather unexpected, and serious concern arose regarding risk of building stock in Spain.
Benavent Climent, Amadeo, Dominguez, D, López Almansa, Francisco   +2 more
core   +2 more sources

Enabling Under Ice Glider Operations: A Backseat Driver Approach

Journal of Field Robotics, EarlyView.
ABSTRACT Polar Oceans are key locations for forcing global ocean circulation, influencing both global climate and biogeochemical cycles. Due to restricted access to these seasonally and perennially ice‐covered regions, these areas are severely undersampled.
Yaomei Wang, Benjamin Allsup, Georgios Salavasidis, Stephen Woodward, Adeniyi Adenaya, Mike Smart, Alexis Johnson, Felipe Marques Dos Santos, Jake Ludgate, Daniel Matterson, Alvaro Lorenzo, J. Alexander Brearley, Alexander Brian Phillips   +12 more
wiley   +1 more source

Simplification of KDS 14 Design Method for Slab–Column Connections Subjected to Unbalanced Moment

International Journal of Concrete Structures and Materials
The current KDS 14 design method yields reasonable accuracy with acceptable safety in assessing the unbalanced moment-carrying capacity of slab–column connections.
Ngoc Hieu Dinh, Seung-Hee Kim, Kyoung-Kyu Choi   +2 more
doaj   +1 more source

Mechanistic Insight Into Ionizable Cationic Lipid‐Mediated Endosomal Escape via Transient Lipid Complexes

Small, EarlyView.
Coarse‐grained simulations show that the formation of transient anionic–cationic lipid pairs regulates the rate‐limiting step for the lamellar‐to‐hexagonal phase transition in mixtures of anionic and cationic lipids mimicking the endosomal membrane after fusion with lipid‐based nanoparticles, thus playing an important role in the endosomal escape of ...
David Noel Zimmer, Friederike Schmid, Giovanni Settanni   +2 more
wiley   +1 more source

Punching shear behavior of reinforced concrete slabs using steel fibers in the mix

HBRC Journal, 2018
One of the major problems of flat slab is the punching shear failure of slab-column connection. This form of failure must be avoided.Fourteen slab-column connections are tested to failure and categorized in two phases.
Ahmed M. Abdel-Rahman, Nasr Z. Hassan, Adel M. Soliman   +2 more
doaj   +1 more source

Experimental study on the effective width of flat slab structures under dynamic seismic loading [PDF]

, 2012
This paper investigates the effective width of reinforced concrete flat slab structures subjected to seismic loading on the basis of dynamic shaking table tests. The study is focussed on the behavior of corner slab?
Benavent Climent, Amadeo, Gil Villaverde, José Francisco, Zamora Sánchez, Diego   +2 more
core   +2 more sources

Seismatic design of slab-column connections

, 1993
Both experimental and theoretical studies are carried out to investigate the behaviour of concrete flat plates subjected to shear and reversed cyclic moment at their connections. Tests of seven full-size interior slab-column connections subjected to shear and cyclic horizontal load are reported. Based on the test results in this study and previous test
openaire   +2 more sources

Hole Polaronic Confinement in (111) Yttria‐Stabilised Zirconia

Small, EarlyView.
Ultrathin epitaxial YSZ(111) films unexpectedly develop p‐type mixed conduction and amplified electromechanical coupling under oxidizing conditions. Combined transport measurements and first‐principles modeling reveal that nanoscale confinement and ordered dopant–vacancy complexes stabilize localized O 2p hole polarons at the surface. A canonical ionic
Milica Vasiljevic, Victor Buratto Tinti, Javier Zamudio‐García, José Maria Castillo Robles, Vasileios Bilalis, Imran Asghar, Simone Santucci, Yichen Wu, Simone Sanna, Carmela Aruta, Pasquale Orgiani, Dimitrios Koukoulis, David Marrero‐López, Weimin Wang, Ivano E. Castelli, Vincenzo Esposito   +15 more
wiley   +1 more source