Results 91 to 100 of about 7,038 (208)

Seismic Performance and Vibration‐Based Damage Identification of Two‐Storey Balloon‐Framed CLT Shear Walls

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 12, Page 3052-3073, 10 October 2026.
ABSTRACT While cross‐laminated timber (CLT) is increasingly utilized in lateral force‐resisting systems in mass timber construction, research has predominantly focused on platform‐type construction. Balloon‐type CLT shear wall systems offer distinct structural advantages, notably the elimination of cumulative perpendicular‐to‐grain compression and a ...
Samira Mohammadyzadeh   +3 more
wiley   +1 more source

A 4 Gb/s Multi-Dot PIN-Photodiode-Based CMOS Optical Receiver Using a Single to Differential TIA-Equalizer

open access: yesIEEE Access
This paper outlines the development of an optical receiver capable of handling data at a rate of 4 Gb/s. The receiver makes use of a multi-dot PIN CMOS photodiode with a bandwidth of 930 MHz (capacitance of 48.8fF) and a responsivity of 0.294 A/W at a ...
Baset Mesgari   +2 more
doaj   +1 more source

Preoperative 7 T 3D Meniscal T2* Mapping Correlates With Postoperative Extrusion After Medial Meniscus Posterior Root Tear Repair

open access: yesJournal of Orthopaedic Research, Volume 44, Issue 10, October 2026.
Patients underwent 7 T knee MRI with routine clinical imaging and 3D T2* mapping before and 6 months after medial meniscus posterior root tear (MMPRT) repair. High‐resolution T2* mapping revealed persistently elevated T2* values, consistent with ongoing collagen fiber disorganization, despite MRI‐intact repairs.
Abdul Wahed Kajabi   +12 more
wiley   +1 more source

Positive corona discharge in air at constant voltage in the electrode system: thin rod, the length of which is limited by a metal disk – plane

open access: yesElectrical engineering & Electromechanics
Introduction. Corona discharge, compared to discharges with a large concentration of electron avalanches and streamers, develops in the interelectrode gap with much larger dimensions, where streamers spread over a greater distance and, accordingly, each ...
V. O. Bereka   +3 more
doaj   +1 more source

Design of an 8‐Channel Transmit 32‐Channel Receive 11.7T Head Coil and Evaluation of SNR Gains

open access: yesMagnetic Resonance in Medicine, Volume 96, Issue 4, Page 2004-2018, October 2026.
ABSTRACT Purpose To design and develop an 8‐channel transmit 32‐channel receive 11.7T head coil for the strongest human MRI scanner to date, demonstrate safety, and evaluate signal‐to‐noise ratio (SNR) gains compared to 7T, the most used ultra‐high‐field (UHF) platform.
Son Chu   +8 more
wiley   +1 more source

From Nano‐ to Picocavities: The Role of Atomistic Features

open access: yesSmall Structures, Volume 7, Issue 10, October 2026.
Atomistic features strongly affect the plasmonic response of Ag and Au nano‐ and picocavities. By analyzing induced charge densities, electric field maps, and localization areas, the role of atomistic morphology in controlling field confinement and enhancement is revealed, establishing a direct structure–property relation between atomic‐scale features ...
Tommaso Giovannini   +4 more
wiley   +1 more source

A Machine Learning‐Based Model of Three‐Dimensional Ion Fluxes in the High‐Altitude Earth's Northern Cusp

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
Abstract Magnetic reconnection at the dayside magnetopause is the primary pathway for transferring mass, momentum, and energy from the solar wind into the terrestrial magnetosphere. Previous studies have shown that the spatiotemporal dynamics of dayside magnetic reconnection can be inferred remotely from properties of Earth's cusps, specifically their ...
Gonzalo Cucho‐Padin   +8 more
wiley   +1 more source

Ionospheric Scintillation Induced by Hot Flow Anomalies via Particle Precipitation

open access: yesAGU Advances, Volume 7, Issue 7, October 2026.
Abstract Ionospheric scintillation disrupts trans‐ionospheric radio signals and represents significant challenges for critical communication and navigation systems. Here we document that hot flow anomalies (HFAs), transient disturbances formed near Earth's bow shock, can contribute to scintillation near the cusp.
Jia‐Chen Zhao   +16 more
wiley   +1 more source

Schumann Resonance Frequency Increase Following Recurrent Solar Wind Stream Onsets

open access: yesEarth and Space Science, Volume 13, Issue 10, October 2026.
Abstract Recurrent high‐speed streams and corotating interaction regions (HSS/CIRs) are common solar‐wind drivers, but their influence on Schumann resonance (SR) frequencies remains poorly quantified. We analyzed 173 threshold‐defined HSS/CIR proxy onsets using superposed epoch composites, bootstrap uncertainty, and a month‐matched random‐epoch null ...
J. Tacza   +4 more
wiley   +1 more source

Convection Velocity Covariance Estimated From SuperDARN Observations

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 10, October 2026.
Abstract An examination of the spatial covariance of the high‐latitude plasma convection velocity is presented. The covariance was calculated from patterns of plasma convection estimated from Super Dual Auroral Radar Network observations. The convection patterns were calculated on a magnetic latitude—magnetic local time grid from 55° ${}^{\circ}$ to 88.
W. A. Bristow, M. F. Wilcox
wiley   +1 more source

Home - About - Disclaimer - Privacy