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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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Ahmed Obeidi, Muhannad
Dublin City University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2021CO2 laser polishing of laser-powder bed fusion produced AlSi10Mg partscitations
- 2020Comparing the adhesion strength of 316L stainless steel joints after laser surface texturing by CO2 and fiber laserscitations
- 2020Comprehensive assessment of spatter material generated during selective laser melting of stainless steelcitations
- 2020Experimental and empirical model analysis of microsurface texturing on 316 L press-fit joints fabricated by selective laser meltingcitations
- 2019Laser Polishing of Additive Manufactured 316L Stainless Steel Synthesized by Selective Laser Melting
- 2018Investigating the effect of the high power and high speed CO2 laser surface melting on the residual stresses and corrosion resistance of 316L stainless steel
- 2018Laser surface texturing of stainless steel 316L cylindrical pins for interference fit applications
- 2018Laser surface processing with controlled nitrogen-argon concentration levels for regulated surface life time
- 2017Surface roughness control by extreme ultraviolet (EUV) radiation
- 2017Laser surface texturing of stainless steel 316L cylindrical pins for interference fit applicationscitations
- 2017Laser surface processing with controlled nitrogen-argon concentration levels for regulated surface life timecitations
- 2017Laser Surface Texturing for High Control of Interference Fit Joint Load Bearing
- 2016Methodology of laser processing for precise control of surface micro-topology
- 2016A Review of Semi-Solid Aluminium-Steel Joining Processes
Places of action
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document
Laser Surface Texturing for High Control of Interference Fit Joint Load Bearing
Abstract
Laser beams attract the attention of researchers, engineers and manufacturer as they can deliver high energy with finite controlled processing parameters and heat affected zone (HAZ) on almost all kind of materials [1–3]. Laser beams can be generated in the broad range of wavelengths, energies and beam modes in addition to the unique property of propagation in straight lines with less or negligible divergence [3]. These features made lasers preferential for metal treatment and surface modification over the conventional machining and heat treatment methods. Laser material forming and processing is prosperous and competitive because of its flexibility and the creation of new solutions and techniques [3–5]. This study is focused on the laser surface texture of 316L stainless steel pins for the application of interference fit, widely used in automotive and aerospace industry. The main laser processing parameters applied are the power, frequency and the overlapping laser beam scans. The produced samples were characterized by measuring the increase in the insertion diameter, insertion and removal force, surface morphology and cross section alteration and the modified layer chemical composition and residual stresses.