Results 51 to 60 of about 3,332,379 (290)

MR Damper Controlled Vibration Absorber for Enhanced Mitigation of Harmonic Vibrations

Actuators, 2016
This paper describes a semi-active vibration absorber (SVA) concept based on a real-time controlled magnetorheological damper (MR-SVA) for the enhanced mitigation of structural vibrations due to harmonic disturbing forces.
Felix Weber, Hans Distl, Sebastian Fischer, Christian Braun   +3 more
doaj   +1 more source

Optimum design and performance of a base-isolated structure with tuned mass negative stiffness inerter damper

Scientific Reports, 2023
In order to increase the efficiency of the structures to resist seismic excitation, combinations of inerter, negative stiffness, and tuned mass damper are used.
K. K. Kiran, Mohammed A. Al-Osta, Shamsad Ahmad   +2 more
doaj   +1 more source

Mechanics of Telson Ridges in Mantis Shrimp for Impact Analysis and Implications for Bioinspired Elastic Shell Designs

Advanced Functional Materials, EarlyView.
The mantis shrimp telson reveals how ridged biological shields control deformation under impact. Inspired by this architecture, telson‐inspired ridged curved shells transform ridge geometry and macroscopic curvature into bidirectional snap‐through, tunable stiffness, and enhanced hysteretic energy dissipation for multifunctional architected materials ...
Phani Saketh Dasika, Adwait Trikanad, Wei Huang, Taige Hao, David Kisailus, Pablo D. Zavattieri   +5 more
wiley   +1 more source

Active control of vibrations of a tall structure excited by external forces

, 2009
This paper is concerned with active control of vibrations of tall structures subjected to strong wind or earth quake shocks using an active mass damper (AMD).
Sharkh, S.M., Nagendra, V.V., Nasir Javid, M., Jamil, M.   +3 more
core   +1 more source

Analysis study the used of Tuned Mass Damper (TMD) on an existing train bridge due to high speed train with moving mass load approach

MATEC Web of Conferences, 2019
As the need of the train speed increased, the existing bridges need to be evaluated, especially in dynamic responses, which are deformation and acceleration.
Octarena Nugroho Wivia, Rubiana Widarda Dina, Herdha Dwyana Oryza   +2 more
doaj   +1 more source

Optimized Design of a Tuned Mass Damper Inerter (TMDI) Applied to Circular Section Members of Transmission Towers

Buildings, 2022
Wind loads can cause significant vibrations in circular section members, resulting in serious structural hazards. In order to control the vibration of the structure and mitigate the hazards, this study investigates the optimal design and carries out a ...
Yongfei Bian, Xinpeng Liu, Yi Sun, Yongli Zhong   +3 more
doaj   +1 more source

How is Nanoarchitectonics Shaping Extracellular Vesicle Research?

Advanced Healthcare Materials, EarlyView.
The convergence of nanoarchitectonics and extracellular vesicle biology is reshaping next‐generation nanomedicine by enabling rationally designed nanostructures for enhanced EVs detection, engineering, and therapy. ABSTRACT Extracellular vesicles (EVs) have gained recognition as crucial mediators of cell‐to‐cell communication, holding immense potential
Madushani Dahanayake, Md Shahriar A. Hossain, Chia‐Hung Liu, Carlos Salomon, Yusuke Yamauchi, Mostafa Kamal Masud   +5 more
wiley   +1 more source

Lever-Type Tuned Mass Damper for Alleviating Dynamic Responses

Advances in Civil Engineering, 2019
This study considers the structural vibration control by a lever-type tuned mass damper (LTMD). The LTMD has a constraint condition to restrict the motion at both ends of the lever.
Eun-Taik Lee, Hee-Chang Eun
doaj   +1 more source

Vibration control of vehicles with active tuned mass damper [PDF]

, 2017
The purpose of this paper is to propose an alternative approach on controlling of vehicle vibrations by using active tuned mass damper. The approach is presented by simulation of a quarter-car model.
Ismail Yuksek, Taskin, Yener, Yener Taskin, Yagiz, Nurkan, Nurkan Yagiz, Yuksek, Ismail   +5 more
core   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source