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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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Butler, David
University of Birmingham
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2023Effects of Shot Peening Pressure on Friction and Wear of High Pressure Cold Sprayed Ti-6Al-4V Coatings Under Dry and Lubrication Conditionscitations
- 2021Optimization of selective laser melting process for zirconium lattices as orthopaedic implants
- 2021Study on hardness and wear resistance of shot peened AA7075-T6 aluminum alloycitations
- 2018Effect of shot peening process on the fatigue life of shot peened low alloy steelcitations
- 2017An investigation of the properties of conventional and severe shot peened low alloy steelcitations
- 2016Pipeline failure prediction in water distribution networks using evolutionary polynomial regression combined with K-means clusteringcitations
- 2016Effects of shot peening pressure, media type and double shot peening on the microstructure, mechanical and tribological properties of low-alloy steelcitations
- 2016Mechanical and Tribological Properties of Shot-Peened SAE 1070 Steelcitations
- 2014Microstructure formation of porous sintered Ti-Si-Zr compacts with mechanically alloyed-activated Ti-Si and TiH2 powderscitations
- 2010Effects of laser ablation on cemented tungsten carbide surface qualitycitations
- 2009The influence of surface topography on the photocatalytic activity of electrophoretically deposited titanium dioxide thin filmscitations
- 2008Elastic modulus of sintered porous Ti-Si-Zr, using activation by Ti-Si mechanically alloyed powder and TiH2 powdercitations
- 2007Micro-scale machining of stainless steel using tungsten carbide micro tools
- 2004Structural evolution in Ti-Si alloy synthesized by mechanical alloyingcitations
Places of action
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article
Effects of shot peening pressure, media type and double shot peening on the microstructure, mechanical and tribological properties of low-alloy steel
Abstract
<p>The effects of different shot peening conditions such as pressure (from 68.9-551.6 kPa), media type (media S230 and S110) and double shot peening on the microstructure, mechanical and tribological properties of shot peened AISI 4340 low-alloy steels, were systematically investigated. Their surface topography, hardness and roughness were analyzed by scanning electron microscopy, a Vickers micro-hardness tester and surface profilometer, respectively, while the cross-sectional sub-surface structures of the as-received and shot peened samples were characterized by means of optical microscopy and nanoindentation. The tribological properties were determined by using a ball-on-disc microtribological tester. It was shown that shot peening pressure and media type had a significant effect on the surface roughness, hardness, microstructure, wear resistance and friction of the shot peened AISI 4340 steel samples. It also indicated that the double shot peening process was a promising treatment, not only to reduce the surface roughness of the material after undergoing the first shot peening process with large media and high intensity, but to improve the tribological properties of the shot peened material.</p>