| 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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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
Effect of shot peening process on the fatigue life of shot peened low alloy steel
Abstract
Shot peening is well known as a surface deformation process which can induce compressive residu al stresses into the subsurface of materials in order to improve the fatigue life. In this paper, the effects of the process conditions for both single and double shot peening on the fatigue life of AISI 4340 low alloy steel is investigated. The fatigue tests revealed that the shot peening process could significantly enhance the fatigue life of the treated components. However, a side effect of the process was an increase in surface roughness which was more prevalent under higher peening pressures and led to a reduction in the fatigue life. Therefore, to maximize the performance of the process, the peening parameters need to be carefully selected. Microstructure analysis of the shot peened parts indicated that the nucleation cracks or initiation cracks occurred in the subsurface at depths of 10 to 20 microns in the case of as-received samples but moved up to the free surface for the shot peened parts.