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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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Mahmood, Khalid
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2023Biologically potent organotin(<scp>iv</scp>) complexes of <i>N</i>-acetylated β-amino acids with spectroscopic, X-ray powder diffraction and molecular docking studiescitations
- 2023Identifying primary and secondary MLH1 epimutation carriers displaying low-level constitutional MLH1 methylation using droplet digital PCR and genome-wide DNA methylation profiling of colorectal cancerscitations
- 2022Synthesis of poly (N-isopropyl acrylamide-co-2-acrylamido methylpropane sulfonic acid) hydrogel containing copper and nickel nanoparticles with easy recycling and efficient catalytic potentialcitations
- 2020An Experimental Study of Bond Behavior of Micro Steel Fibers Added Self-compacting Concrete with Steel Reinforcementcitations
- 2013Direct laser deposition with different types of 316L steel particlecitations
- 2012Laser surface modification using Inconel 617 machining swarf as coating materialcitations
- 2012Mechanical, swelling, and thermal aging properties of marble sludge-natural rubber composites
- 2011Material-efficient laser cladding for corrosion resistance
- 2011Laser metal deposition of steel components using machining waste as build material
- 2011Laser surface cladding of Inconel 617 chips on mild steel
- 2011Innovative reconsolidation of carbon steel machining swarf by laser metal depositioncitations
- 2010Energy conservation by efficiently utilizing machining waste
- 2010Laser direct deposition of carbon steel machining waste
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article
Innovative reconsolidation of carbon steel machining swarf by laser metal deposition
Abstract
The concept of widespread recycling of metals in order to save cost, energy and ecological damage is gaining importance and this necessitates not simply disposing of machining waste. In this work a new way of reconstituting chips/swarf into a usable solid structure is explored by using them in place of metal powder in laser direct metal deposition. Samples of carbon steel machining swarf in three size ranges are reconstituted and the final structural characteristics like clad dimension, microstructure and physical properties are analysed. The results show that it is possible to reproduce a material that has full density, fine microstructure and no significant contamination from an unprecedented size and shape of particles. As general trends, individual deposition tracks become lower, wider and less hard as particle size increases. This work shows that the laser deposition process can be used with a larger range of particle geometries than previously considered and this could be the point leading to a new 'local' recycling method. © 2010 Elsevier Ltd. All rights reserved.