Results 131 to 140 of about 285,361 (341)

Biointegrated Multilayer Stretchable OLED Platform With Strain‐Decoupled Architecture for Durable Phototherapeutic Applications

open access: yesAdvanced Science, EarlyView.
A multilayer stretchable organic light‐emitting diode (SOLED) patch enables conformal, high‐fill‐factor phototherapeutic illumination through vertically decoupled electrodes and robust encapsulation. The textile‐based SOLED platform delivers stable skin‐contact red light for wearable phototherapy and 5‐aminolevulinic acid (ALA)‐mediated photodynamic ...
Young Hyun Son   +5 more
wiley   +1 more source

Viscous-pendulum damper suppresses structural vibrations

open access: yes, 1964
The viscous pendulum damper consists of a cylinder containing round trays on which round lead slugs rest. When assembled, the container is filled with a viscous liquid and attached, with axis vertical, to the structure.
Reed, W. H., III
core  

Experimental investigation of passive tuned mass damper and fluid viscous damper on a slender two dimensional steel frame [PDF]

open access: yes, 2014
Vibration is a serious concern for tall buildings added to a natural disaster such as earthquake, wind storms, sea waves and hurricanes. The risk of occurrence of structural damage can be decreased by using a controlled vibration system to increase the ...
Gordan, Meisam
core  

Advancing Energy Materials by In Situ Atomic Scale Methods

open access: yesAdvanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
Progress in in situ atomic scale methods leads to an improved understanding of new and advanced energy materials, where a local understanding of complex, inhomogeneous systems or interfaces down to the atomic scale and quantum level is required. Topics from photovoltaics, dissipation losses, phase transitions, and chemical energy conversion are ...
Christian Jooss   +21 more
wiley   +1 more source

Perencanaan Fluid Viscous Damper Pada Struktur Bangunan Baja

open access: yes, 2017
Perencanaan struktur bangunan tahan gempa sangat penting di Indonesia, karena wilayah Indonesia terletak pada zona seismik aktif dan tingkat kegempaan yang tinggi.

core  

Influence of Damper Sub-System Stiffness on the Structural Performance of a System Equipped with a Viscous Damper [PDF]

open access: yes, 2020
Viscous fluid dampers are often incorporated into structures without much consideration for the inherent elastic flexibility of the damper sub-system and associated connections.
Rodgers G, Xie R, Sullivan T
core  

Assessing Mesoscale Heterogeneities in Hard Carbon Electrodes Through Deep Learning‐Assisted FIB‐SEM Characterization, Manufacturing and Electrochemical Modeling

open access: yesAdvanced Energy Materials, EarlyView.
A combination of discrete and finite element method models for the current collector deformation and electrochemical performance analysis, respectively. The models are calibrated and validated with electrochemical and imaging data of hard carbon electrodes. These electrodes were manufactured with different parameters (slurry solid contents of 35 and 40
Soorya Saravanan   +12 more
wiley   +1 more source

Effect of Viscous Damper on Seismic Performance of Steel-Concrete Hybrid Structure for High-Rise Building

open access: yes, 2010
In this paper, the effect of viscous damper on seismic performance of steel-concrete hybrid structure for high-rise building is analyzed. The result shows that viscous damper has little effect on dynamic properties of structure.
Cong Bin Huang   +3 more
core   +1 more source

A Computational Approach for Biomimetic Design of Liver‐On‐A‐Chip

open access: yesAdvanced Intelligent Discovery, EarlyView.
A biomimetic liver‐on‐a‐chip with antiparallel perfusion was designed using COMSOL‐guided simulation to replicate hepatic acinus transport. Full‐scale modelling revealed diffusion‐dominated, length‐dependent nutrient gradients and low‐shear conditions.
Zhenxu Yang   +9 more
wiley   +1 more source

Effects of Mixed Air on the Performance and Stiffness of a Viscous Fluid Damper

open access: yesVibration
Viscous fluid dampers are widely used for mechanical vibration reduction to ensure the stability and safety of structures and systems. However, when a small amount of air (less than 10%) is mixed into the fluid, the compressibility of the fluid increases,
Junwen Wei   +3 more
doaj   +1 more source

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