Results 21 to 30 of about 3,828,883 (311)

Semi-actively Implemented Non-linear Damping for Building Isolation Under Seismic Loadings

open access: yesFrontiers in Built Environment, 2020
It is well-known that semi-active solution can achieve building isolation with much less energy requirements than active solutions. Also, it has been shown in previous studies that compared to linear damping, non-linear damping performs better for ...
Yun-Peng Zhu   +3 more
doaj   +1 more source

MR Damper Controlled Vibration Absorber for Enhanced Mitigation of Harmonic Vibrations

open access: yesActuators, 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   +3 more
doaj   +1 more source

Semi-Active System of Vehicle Vibration Damping

open access: yesApplied Sciences, 2021
This article discusses the vibration of a vehicle equipped with four semi-active dampers. The friction forces generated in these dampers have crucial influence on the intensity of the vehicle vibration.
Wiesław Grzesikiewicz, Michał Makowski
doaj   +1 more source

Application of X-ray Microtomography to Quantify the Liquid Fraction of M2 Steel for Semi-solid Forming process [PDF]

open access: yes, 2013
Thixoforging, one variant of semi-solid metal processing in which the metallic alloys are processed at low liquid fraction (0.1< Fl < 0.3), is used to produce complex parts with high mechanical properties.
GU, Guochao   +4 more
core   +1 more source

Semi-Active Structural Control of Offshore Wind Turbines Considering Damage Development

open access: yesJournal of Marine Science and Engineering, 2018
High flexibility of new offshore wind turbines (OWT) makes them vulnerable since they are subjected to large environmental loadings, wind turbine excitations and seismic loadings.
Arash Hemmati, Erkan Oterkus
doaj   +1 more source

Coordinated Compensation Between Active and Semi-Active Actuators for Suspension Control System

open access: yesIEEE Access, 2022
This paper presents coordinated compensation schemes between active and semi-active actuators in suspension control system. Generally in active suspension systems, active actuators have been adopted to generate a control force calculated by a controller.
Yonghwan Jeong   +3 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

datamole-ai/active-semi-supervised-clustering 0.0.1

open access: yes, 2018
Active semi-supervised clustering algorithms for scikit ...
Jakub Švehla
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Semi-active damping control for vibration isolation of base disturbances [PDF]

open access: yes, 2004
This thesis is concerned with semi-active damping control for vibration isolation of base disturbances. The aim is to investigate the effectiveness and suitability of semi-active damping control strategies for improving steady-state vibration isolation ...
Liu, Yuyou
core  

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