Results 151 to 160 of about 5,195 (300)

Oxidized MoS2‐Based Multifunctional Memristive Hardware for Energy‐Efficient mmWave Signal Processing and In‐Memory Matrix Multiplication

open access: yesAdvanced Functional Materials, EarlyView.
Thermally oxidized MoS2‐based radio‐frequency switches enable a multifunctional platform that unifies broadband RF switching and in‐memory computation. The device achieves a cutoff frequency of 33.2 THz with high energy efficiency and supports hardware‐aware signal processing.
Juho Son   +5 more
wiley   +1 more source

ESTIMATION OF NEAR-SOURCE GROUND MOTIONS FOR GREAT ERATHQUAKES

open access: yes, 1982
Prediction model of near-source ground motions for great earthquakes is proposed basedon the statistical prediction model of nonstationary earthquake motions.
後藤, 尚男   +3 more
core  

High damping, rubber bearing isolators supplemented with Cu-Al-Be- and Ni-Ti-based shape memory alloy bars subjected to near-fault motions with fling step and forward directivity

open access: yes
Shape memory alloy (SMA) bars are currently preferred over elastomeric seismic isolators due to the elimination of degradation within effective damping and stiffness factors during the cyclic response of an isolation system. These bars could also be used
Saeedi, Nasrin   +2 more
core   +1 more source

Electrocapillary Modulated Interfacial Tension Amplifies Liquid Metal Transduction

open access: yesAdvanced Functional Materials, EarlyView.
This study presented an electrocapillary‐enhanced magnetohydrodynamic pumping strategy that harnesses the Lorentz force and interfacial tension modulation of liquid metal droplets to achieve amplified fluidic power. The system enabled low‐voltage, self‐oscillating fluidic transduction with enhanced pressure and flow generation, supporting compact ...
Saba Firouznia   +3 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Time‐Resolved Magnetization Switching Dynamics Driven by Orbital Torques

open access: yesAdvanced Functional Materials, EarlyView.
Du et al. reveal nanosecond magnetization switching driven by orbital currents using time‐resolved Hall detection. The measurements separate domain nucleation from domain wall propagation and show that Joule heating strongly assists switching by lowering energy barriers.
Ao Du   +4 more
wiley   +1 more source

Simulation of near-source ground motions with dynamic failure

open access: yes, 2000
We simulate long-period near-source ground motions due to hypothetical events on a strike-slip fault (M_w 6.9) and a buried thrust fault (M_w 7.0). We include the dynamics of the rupture process using a model of sliding friction. The directivity of the
Heaton, Thomas H.   +2 more
core  

Home - About - Disclaimer - Privacy