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السجلات المعروضة 10621 -- 10630 من 11044
Adaptive Electromagnetic Vibration Absorber for a Multimode Structure
(
Assoc. of Mechanical Eng. and Technicians of Slovenia
, 2022 , Article)
All structures experience vibrations due to external dynamic force excitations, such as earthquakes and wind loadings. At resonance, the impact of this natural dynamic force on structures may lead to structural failures. ...
Energy harvesting from railway slab-tracks with continuous slabs
(
SAGE Publications Inc.
, 2023 , Article)
This paper contributes to the literature and development of knowledge in the topic of energy harvesting by presenting the modelling and calculations of energy from vibration of railway tracks due to moving trains on ...
Magnetorheological elastomer-based variable stiffness flexible coupling for vibration isolation
(
Canadian Science Publishing
, 2021 , Article)
Rotating mechanical equipment such as pumps and motors can suffer from unattenuated torsional vibration. The causes of such vibration range from imbalance within the rotating system to misalignment, or even operating at ...
Tunable Piezoelectric Generator Coupled with Shape Memory Alloy (SMA) Heat Engine as Thermal Energy Harvester
(
Institution of Engineering and Technology
, 2022 , Conference Paper)
With the ever-growing energy demand and environmental concerns, research on alternative energy is vital for sustainability. Thermal energy harvesting using shape memory alloy (SMA) heat engine is one of the possible methods ...
Suppression of Tremors in Parkinson's Patients Using a Dynamic Vibration Absorber
(
Springer Science and Business Media Deutschland GmbH
, 2022 , Conference Paper)
Parkinson's disease is a central nervous system disorder, whose effects and symptoms are evident in the physical movement and appearance of the patient. The frequency range of 2-10 Hz is mostly where the balanced muscles ...
Surface Roughness Modelling of the Micromechanically Patterned CNT Forests
(
Bentham Science Publishers
, 2023 , Article)
Introduction: A new method of modelling surface roughness of the resultant structure from various parameters in the microforming of CNT forests has been developed. One of the top-down microforming methods of CNT forests ...
An enhanced distance-dependent electric field model for contact-separation triboelectric nanogenerator: Air-breakdown limit as a case study
(
Elsevier
, 2023 , Article)
Theoretical models have been proposed to bring an in-depth understanding of the working mechanisms of
triboelectric nanogenerators (TENGs), aiming to enhance their output performance. This work proposes an
enhanced ...
DEVELOPMENT OF SHAPE MEMORY ALLOY (SMA) BASED ARTIFICIAL MUSCLE FOR APPLICATION IN SOFT GRIPPER
(
Taylor's University
, 2023 , Article)
Soft robotics is a branch of robotics that utilize soft materials instead of the common rigid links. Shape memory alloy (SMA) wire has the advantage of being compact and lightweight, as they only require simple control ...
Wearable thermoelectric generator with vertically aligned PEDOT:PSS and carbon nanotubes thermoelements for energy harvesting
(
John Wiley and Sons Ltd
, 2022 , Article)
Thermoelectric generators (TEGs) facilitate maintenance-free sustainable energy transduction, making them attractive and feasible options for self-powered wearable electronics. Nonetheless, their energy-conversion process ...
Novel structural design of wearable thermoelectric generator with vertically oriented thermoelements
(
Elsevier
, 2022 , Article)
Energy harvesting technology has become important for wearable electronics, where a continuous power supply is essential. Although a wearable thermoelectric generator (TEG) is a promising option in this context, maintaining ...