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Now showing items 2221-2230 of 2336
Information Technology Project Risk as a Dynamic Phenomenon
(
Oxford University Press
, 2022 , Article)
Information systems (IS) research provides strong evidence for the effect of information technology (IT) project risk and on-project failure. However, no consensus has yet been reached on what constitutes risk and how it ...
Emerging dimensions of blockchain application in tourism and hospitality sector: a systematic literature review
(
Routledge
, 2023 , Article)
Owing to its unparalleled transparency and disintermediation characteristics, blockchain technology has a huge potential to transform the tourism and hospitality industry. Airlines and hotel companies are now turning to ...
Drivers of circular economy for small and medium enterprises: Case study on the Indian state of Tamil Nadu
(
Elsevier
, 2022 , Article)
The present paper highlights the growing relevance of the Circular Economy (CE), its adoption by Small- and Medium-sized Enterprises (SMEs), and the relationship between the drivers of CE. Using a case study of CE adoption ...
A hybrid piezoelectric-electromagnetic energy harvester from vortex-induced vibrations in fluid-flow; the influence of boundary condition in tuning the harvester
(
Elsevier
, 2022 , Article)
In this paper, a hybrid piezoelectric-electromagnetic energy harvester is proposed to harvest energy from fluid flow around a bluff-body using vortex-induced vibration (VIV). The hybrid piezoelectric-electromagnetic harvester ...
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 ...
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 ...