Results 21 to 30 of about 1,126,735 (301)
Structure-Integrated Thin-Film Supercapacitor as a Sensor
Sensors, 2022 Today, aircraft composite structures are generally over-dimensioned to avoid catastrophic failure by unseen damages. This leads to a higher system weight and therefore an unwanted increase in greenhouse gas emissions.
Jan Petersen +3 more
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Advanced Manufacturing: Polymer & Composites Science, 2019 Single-diaphragm forming is a cost saving alternative to labor-intensive ply-by-ply layup. This paper reports on forming of flat uncured multi-angle prepreg stacks into C shape.
E. Kappel, M. Albrecht
doaj +1 more source
Principle and Control of Active Engine Mount Based on Magnetostrictive Actuator
Chinese Journal of Mechanical Engineering, 2022 Engine mount system affects the automobile NVH performance. Active mounts would achieve excellent vibration isolation and relative displacement control performance in a broad frequency bandwidth by outputting controlled force to the mounting system.
Zhiyuan Si +3 more
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Science and Engineering of Composite Materials, 2019 The use of fiber-metal laminates (FML) allows for substantial advantages over a fuselage skin made of monolithic aluminum materials. Glass fiber prepreg reinforced aluminium is characterized by high damage tolerance capabilities, supporting the ...
Ucan Hakan +14 more
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Status and Perspectives of Commercial Aircraft Morphing
Biomimetics, 2022 In a previous paper, the authors dealt with the current showstoppers that inhibit commercial applicability of morphing systems. In this work, the authors express a critical vision of the current status of the proposed architectures and the needs that ...
Michelangelo Giuliani +4 more
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Transitions from trees to cycles in adaptive flow networks [PDF]
, 2017 Transport networks are crucial to the functioning of natural and technological systems. Nature features transport networks that are adaptive over a vast range of parameters, thus providing an impressive level of robustness in supply.
Klemm, Konstantin, Martens, Erik Andreas
core +3 more sources
A Preliminary Technology Readiness Assessment of Morphing Technology Applied to Case Studies
Biomimetics, 2023 In an innovative system, it is essential to keep under control the crucial development phases, which should consider several aspects involving, for instance, the modeling or the assessment of suitable analytical representations.
Marco Fabio Miceli +4 more
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Two-stage adaptive filtering techniques for noise cancellation in hearing aids [PDF]
, 1992 Most of the existing adaptive noise cancelling techniques produce little improvement in the intelligibility of speech for the hearing impaired in reverberant environments.
Canagarajah, CN, Rayner, PJW
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Optimizing System Reliability in Additive Manufacturing Using Physics-Informed Machine Learning
Machines, 2022 Fused filament fabrication (FFF), an additive manufacturing process, is an emerging technology with issues in the uncertainty of mechanical properties and quality of printed parts. The consideration of all main and interaction effects when changing print
Sören Wenzel +2 more
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A Highly Multi‐Stable Meta‐Structure via Anisotropy for Large and Reversible Shape Transformation
Advanced Science, 2022 Shape transformation offers the possibility of realizing devices whose 3D shape can be altered to adapt to different environments. Many applications would profit from reversible and actively controllable shape transformation together with a self‐locking ...
Giada Risso +2 more
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