Results 271 to 280 of about 293,043 (330)

Laser Engineering of HfN‐Based Nanoparticles for Safe NIR‐I Photothermal and X‐ray Enhancing Cancer Therapies

open access: yesAdvanced Functional Materials, EarlyView.
In this study, we produced HfN‐based nanoparticles via femtosecond laser ablation in acetone. The nanoparticles exhibit a red‐shifted plasmonic resonance in the NIR‐I window, colloidal stability after coating with polyethyleneglycol, and excellent biocompatibility. The photothermal and X‐ray sensitization therapeutic effects were demonstrated for tumor
Julia S. Babkova   +15 more
wiley   +1 more source

Enhanced dynamic performance of a half-vehicle system using inerter-based nonlinear energy sink

Journal of Vibration and Control, 2023
An inerter is introduced in the traditional nonlinear energy sink (NES) to replace its mass and constitutes the novel inerter-based nonlinear energy sink (INES). The INES combines the mass amplification effect of the inerter and the vibration dissipation
Yong Wang   +3 more
semanticscholar   +1 more source

Parameters optimization of three-element dynamic vibration absorber with inerter and grounded stiffness

Journal of Vibration and Control, 2023
Improving the control performance of dynamic vibration absorbers has recently been effective by introducing a grounded negative stiffness device. However, the negative stiffness structure is unstable and difficult to achieve in engineering practice , and
Marcial Baduidana   +1 more
semanticscholar   +1 more source

Performance Evaluation of Inerter-Based Dampers for Bridge Flutter Control: A Comparative Study

International Journal of Structural Stability and Dynamics, 2023
As the number of long-span bridges continues to grow, wind-induced vibration issues have become increasingly intensified. Among them, flutter is a serious wind-induced vibration that can lead to bridge collapse.
Zhouquan Feng   +4 more
semanticscholar   +1 more source

The Inerter: A Retrospective

Annu. Rev. Control. Robotics Auton. Syst., 2020
This article provides an introduction and overview of the inerter concept and device. Careful attention is given to the distinction between the inerter as an ideal modeling element and devices that approximate the ideal behavior.
Malcolm C. Smith
semanticscholar   +1 more source

Respiratory system inertance: investigation in a physical inertance model

Technology and Health Care, 2000
For analysis of respiratory system mechanics the very complex structure of the respiratory system is strongly simplified to a simple resistance-compliance-model. While for most patients this simplification seems sufficient, in patients with pulmonary disease this model is inappropriate. Additionally, to regional inhomogeneity throughout the lung, large
Kessler, Volker   +4 more
openaire   +2 more sources

Enhanced suppression of longitudinal vibration transmission in propulsion shaft system using nonlinear tuned mass damper inerter

Journal of Vibration and Control, 2022
This study proposes the use of a novel nonlinear tuned mass damper inerter device in vibration suppression of the ship propulsion shafting system and evaluates its performance.
Wei Dai   +4 more
semanticscholar   +1 more source

Optimal design and seismic performance of Multi‐Tuned Mass Damper Inerter (MTMDI) applied to adjacent high‐rise buildings

The Structural design of tall and special buildings, 2020
The tuned mass damper inerter (TMDI) is an enhanced variant of the tuned mass damper (TMD) that benefits from the mass‐amplification effect of the inerter.
D. De Domenico   +4 more
semanticscholar   +1 more source

Floating slab track with inerter enhanced dynamic vibration absorbers

Vehicle System Dynamics, 2022
This paper proposes an inerter enhanced dynamic vibration absorber (IDVA) to improve the low-frequency vibration mitigationperformance of the floating slab track (FST). To this aim, the inerter is coupled to a dynamic vibration absorber (DVA) to form the
Z. Cheng, Qun Zhang, Zhi-fei Shi
semanticscholar   +1 more source

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