Results 121 to 130 of about 285,361 (341)
Compact Tabletop Magnetic Resonance Elastography for Mapping Soft Tissue Viscoelasticity
Advanced Science, EarlyView.This work introduces a compact, low‐cost tabletop magnetic resonance elastography platform for high‐resolution viscoelastic mapping in soft‐tissue specimens. Using this method in human colorectal liver metastases, we demonstrate fully automated biomechanical profiling of treatment response and show that heterogeneity‐based metrics outperform ...
Weijie Zhao +19 more
wiley +1 more source
Study On Viscous-Friction Hybrid Damper Installed In Industrial Plants
, 2020 Every year, many earthquakes happen in Japan. Many high rise structures which are in a long distance from the hypocenter of the earthquake resonate with the long period ground motion.
Yu Enomoto +2 more
core
A Supramolecular Reversible and Anisotropic Conductive Adhesive for Flexible Electronics
Advanced Science, EarlyView.Supramolecular network‐based nanocomposites are developed as a stretchable conductive adhesive for flexible electronics. It's as convenient as traditional solders and constructs anisotropic conductive and robust stretchable connections among diverse soft/rigid materials.
Tongtong Li +8 more
wiley +1 more source
A Viscous Ring Damper for a Freely Precessing Satellite
, 1966 A viscous ring damper for removing the wobble motion of a spin-stabilized satellite is proposed and analyzed. The analysis is performed by studying the energy dissipation in an auxiliary problem of the motion of a viscous liquid in a tube whose ...
Bhuta, Pravin G., Koval, Leslie Robert
core +1 more source
Advanced Science, EarlyView.This study presents printed magnetoresistive sensors with a vertically aligned architecture that enables high optical transparency and mechanical flexibility. By integrating deep learning for the analysis of complex spatiotemporal signal patterns, the system further achieves intelligent multimodal interaction capabilities.
Rui Xu +11 more
wiley +1 more source
Characteristics of a Viscous Damper: Finding the Damping Coefficient
, 2019 The authors of this report are undergraduate Architectural Engineering students at California Polytechnic State University in San Luis Obispo. This report documents the implementation, design, and experimentation of a damper with unknown properties. This
Lara, Roman, IV, Wang, Tiffany
core
Study on Application of Viscous Damper in Hybrid Structure
, 2008 <p>Hybrid structure consists of steel frame and reinforced concrete core tube. The steel beams are welded or anchored to the embedded steel parts in concrete wall, and then concrete slab is cast at the floor level.
Xilin Lu, Shaobing Zuo, Dagen Weng
core +1 more source
Nanopore‐Based Protein Deceleration and Sensing Using Graphene/Si3N4 Dual Membrane Cavity
Advanced Science, EarlyView.A graphene/Si3N4 dual membrane cavity system achieves multi‐stage protein deceleration through spatial geometry. Multi‐level current traces provide high‐resolution spatial localization and early warning signals. ABSTRACT Sequencing of protein with nanopores has emerged as a powerful tool offering rapid readout, high accuracy, low cost, and portability.
Yubin Cao, Junzhou He, Wei Si
wiley +1 more source
机车电传动, 2017 Necessity and principle of seismic mitigation and isolation design for high-speed railway bridges were expounded, and the norms and standards of seismic mitigation and isolation design both in domestic and overseas industry as well as its most popular ...
NING Xiangliang +4 more
doaj
Chemically Programmable Underwater Sound‐Absorbing Metamaterial via MXene Self‐Assembly
Advanced Science, EarlyView.MXene self‐assembly creates a chemically programmable underwater metamaterial with quasi‐periodic layers and a chemical‐physical multi‐level constraint system. A crosslinker as a ‘chemical scissor’ precisely edits microscopic interactions, exciting deep‐subwavelength strong local resonances that induce near‐zero/negative effective bulk modulus (Keff ...
Ziwen Gan +5 more
wiley +1 more source