| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Farias, Francisco Werley Cipriano
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024High-performance Ni-based superalloy 718 fabricated via arc plasma directed energy deposition ; effect of post-deposition heat treatments on microstructure and mechanical propertiescitations
- 2024High-strength low-alloy steel fabricated by in situ interlayer hot forging arc-based directed energy deposition assisted with direct cooling ; Microstructural and mechanical properties evaluationcitations
- 2024Enabling electrical response through piezoelectric particle integration in AA2017-T451 aluminium parts using FSP technologycitations
- 2024Influence of Interpass Temperature on the Simulated Coarse-Grained Heat-Affected Zone of a Circumferentially Welded 2.25Cr-1Mo Steel Pipe Jointcitations
- 2024High-performance Ni-based superalloy 718 fabricated via arc plasma directed energy depositioncitations
- 2024Enhancing manufacturing and post-processing properties of WAAM ER110 HSLA steel ; in situ hot forging + post-deposited heat treatment effects on surface quality and specific cutting energycitations
- 2023In situ interlayer hot forging arc-based directed energy deposition of Inconel® 625citations
- 2023In situ interlayer hot forging arc plasma directed energy deposition of Inconel® 625citations
- 2023In situ interlayer hot forging arc-based directed energy deposition of Inconel® 625 ; process development and microstructure effectscitations
- 2023In situ interlayer hot forging arc-based directed energy deposition of Inconel® 625: process development and microstructure effectscitations
- 2023In situ interlayer hot forging arc plasma directed energy deposition of Inconel® 625: microstructure evolution during heat treatmentscitations
- 2023In situ interlayer hot forging arc plasma directed energy deposition of Inconel® 625 ; microstructure evolution during heat treatmentscitations
- 2022Steel-copper functionally graded material produced by twin-wire and arc additive manufacturing (T-WAAM)citations
- 2022Wire and arc additive manufacturing of 316L stainless steel/Inconel 625 functionally graded materialcitations
Places of action
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article
Enabling electrical response through piezoelectric particle integration in AA2017-T451 aluminium parts using FSP technology
Abstract
Publisher Copyright: © 2024 The Author(s). Published by IOP Publishing Ltd. ; In the field of structural engineering, the integration of smart materials and structural health monitoring (SHM) has given rise to self-sensing materials (SSM), leading to a paradigm shift in SHM. This paper focuses on the interplay between self-sensing capabilities and the piezoelectric properties of lead zirconate titanate (PZT) and barium titanate (BT) in aluminium components. Leveraging Friction Stir Processing (FSP), the study explores the synthesis and performance of SSMs with embedded piezoelectric particles, potentially transforming structural engineering. The paper highlights FSP as a key methodology for incorporating piezoelectric particles into structural materials, showcasing its potential in developing SSMs with enhanced functionalities. A specific focus is placed on integrating PZT and BT particles into AA2017-T451 aluminium parts using FSP, with metallographic assessments and mechanical property evaluations conducted to analyse particle distribution and concentration. This study shows how BT and PZT particles are incorporated into AA2017-T451 aluminium to create a SSM that responds to external stimuli. Under cyclic loading, the SSMs exhibit a linear load-electrical response correlation, with sensibility increasing at lower frequencies. Metallographic analysis shows homogeneous particle distribution, while PZT induces increased brittleness and brittle fractures. Yield strength remains relatively stable, but ultimate strength decreases post-FSP. Hardness variations indicate weaker bonding with PZT particles. Eddy’scurrent testing aligns with hardness profiles, and sensorial characterization reveals a non-linear frequency-sensibility relationship, showcasing the SSMs’ suitability for low-frequency applications, particularly with PZT embedment. ; Peer reviewed