693.932 PEOPLE
| 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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Pola, Annalisa
University of Brescia
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (56/56 displayed)
- 2024Effects of Direct Aging Heat Treatments on the Superelasticity of Nitinol Produced via Laser Powder Bed Fusioncitations
- 2024Cavitation erosion resistance of 1.2709 alloy produced via Laser-Powder Bed Fusioncitations
- 2024Microstructural characterization of primary and recycled aluminum AlSi7Mg alloy processed by the semi-solid thixocasting methodcitations
- 2024Effect of Solution Heat Treatment of Nitinol (Ni55%-Ti45%) Manufactured via L-PBF
- 2023Preliminary Investigation on the Use of Recycled A356 Alloy for Semi-Solid Processingcitations
- 2023Preliminary Investigation on the Use of Recycled A356 Alloy for Semi-Solid Processingcitations
- 2022Visco-Elastic Properties of Semi-Solid Alloyscitations
- 2022Properties of Semisolid Parts: Comparison with Conventional and Innovative Manufacturing Technologiescitations
- 2021High Temperature Wear Behavior of AlMgScZr Alloy Produced By Laser Powder Bed Fusioncitations
- 2019Effect of heat treatment on microstructure and erosion resistance of white cast irons for slurry pumping applicationscitations
- 2019Effect of the t6 heat treatment on corrosion behavior of additive manufactured and gravity cast alsi10mg alloycitations
- 2019Damaging of ultrasonic horn for semisolid feedstock production
- 2019Evaluation on the fatigue behavior of sand-blasted AlSi10Mg obtained by DMLScitations
- 2019Wear and cavitation erosion resistance of an ALMgSC alloy produced by DMLScitations
- 2019Investigation on fatigue strength of sand-blasted DMLS-AlSi10Mg alloycitations
- 2019Study of heat treatment parameters for additively manufactured AlSi10Mg in comparison with corresponding cast alloycitations
- 2019Evaluation of the impact behaviour of AlSi10Mg alloy produced using laser additive manufacturingcitations
- 2018Experimental investigation on the formation of Cr-containing dispersoids in an AlSi3 alloy by X-ray synchrotron radiationcitations
- 2018Cavitation erosion behaviour of an innovative aluminium alloy for Hybrid Aluminium Forgingcitations
- 2018Investigation of cavitation erosion resistance of AlSi10Mg alloy for additive manufacturingcitations
- 2018Evaluation of cavitation erosion resistance of Al-Si casting alloys: Effect of eutectic and intermetallic phasescitations
- 2017Effect of Cr and Mn addition and heat treatment on AlSi3Mg casting alloycitations
- 2017Fatigue characterization and optimization of the production process of heavy section ductile iron castingscitations
- 2017Tensile behavior and impact toughness of an AlSi3MgCr alloycitations
- 2017Effect of shrinkage porosity and degenerated graphite on fatigue crack initiation in ductile cast ironcitations
- 2017Influence of ultrasound treatment on cavitation erosion resistance of AlSi7 alloycitations
- 2017Effect of aging on microstructure and mechanical properties of ZnAl15Cu1 alloy for wrought applicationscitations
- 2017Investigation of mechanical properties of AlSi3Cr alloycitations
- 2016Simulation of precipitation in V-containing hsla steel for the strengthening enhancement
- 2016Comparison of the sliding wear of a novel Zn alloy with that of two commercial Zn alloys against bearing steel and leaded brasscitations
- 2016Optimization of heat treatment parameters for a nonconventional Al-Si-Mg alloy with cr addition by DoE method
- 2015Numerical method for modelling spray quenching of cylindrical forgings
- 2015Zinc alloy family for foundry purposes
- 2014Aluminum segregation in ZA27 rheocast alloycitations
- 2014Semisolid metals: A suspension with non-newtonian liquid matrixcitations
- 2013Effect of ultrasound treatment on Cu-Zn alloys
- 2013Effect of microblasting on cathodic arc evaporation CrN coatingscitations
- 2013Influence of Material Microstructures in Micromilling of Ti6Al4V Alloycitations
- 2013Thixoforging of Ultrasound Treated 6060 Aluminum alloycitations
- 2011Experimental investigation of ageing in Al-Si-Cu-Mg-Ag cast alloys
- 2011Fracture toughness and corrosion resistance of semisolid AlSi5 alloycitations
- 2010Modeling of Shear Induced Coarsening Effects in Semi-Solid Alloys
- 2010Computer simulation of the heat treatment process applied to a forged shaft
- 2009Study of the effect of process parameters on the production of a non-symmetric low pressure die casting part
- 2009Effect of Ultrasounds Treatment on Alloys for Semisolid Application
- 2009Rheological characterization of a new alloy for thixoforming
- 2008Ultrasounds: a New Technology for Alloys Degassing, Grain Refinement and Obtainment of a Thixotropic Structure
- 2008Thixo-extrusion of 5182 Aluminium Alloy
- 2008The effect of fabrication method on the microstructure of 5182 aluminum alloy feedstock for thixo-extrusion
- 2008Effect of artificial ageing on creep behavior of Zemak5 die-casting alloy
- 2008Primary and steady state creep deformation in Zamak5 die-casting alloy at 80°C
- 2006Design and production of new aluminum thixotropic alloys for the manufacture of structural components by semisolid die casting
- 2006Characterization of a new aluminum alloy containing Ag for semi-solid applications
- 2005Analysis of semi-solid diecasting runner-gate system as a function of solid fraction
- 2004Microstructure and mechanical behaviour of cast aluminium components obtained by thixocasting and traditional processes
- 2004Technological characterization and optimisation of a copper base diecasting alloy
Places of action
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article
Investigation on fatigue strength of sand-blasted DMLS-AlSi10Mg alloy
Abstract
atigue resistance of Direct Metal Laser Sintered (DMLS) AlSi10Mg alloy after sand-blasting was investigated in the present study. A preliminary characterization of the samples was carried out in order to identify material microstructure, surface roughness and superficial residual stresses. It was found that the applied post-processing treatment was responsible for a strong decrease in average surface roughness as compared to the as-built condition and induced compressive residual stresses on the samples surface. Axial fatigue tests were performed in both finite and infinite (i.e. 2x106 cycles) life regimes and the obtained results were compared with literature values for the same alloy after various post-treatments, including heat treatment, machining, polishing and shot peening. A general positive effect of the applied sand-blasting on fatigue resistance was observed. This, coupled with the improvements of surface finishing, encourages the use of sand-blasting as a simple and effective post-treatment. Finally, observations of the fractured surfaces allowed also the identification of porosities located on the surface as the main crack initiation sites. Once the crack has started, it moves along a large flat area, as typical of fatigue propagation, with a small final overload region.