| 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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Lindroos, Tomi
VTT Technical Research Centre of Finland
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (55/55 displayed)
- 2024Lessons Learnt - Development Of Additive Manufacturing For Soft Magnetic Electric Motor Components
- 2024Nitrogen alloyed austenitic Ni-free stainless steel for additive manufacturingcitations
- 2023Estimating Long Term Behaviour Of DED-printed AlCoNiFe Alloy
- 2023Estimating Long Term Behaviour Of DED-printed AlCoNiFe Alloy
- 2023The effect of heat treatment on structure and magnetic properties of additively manufactured Fe-Co-V alloyscitations
- 2023Performance Driven Design And Modeling Of Compositionally Complex AM Al-Co-Ni-Fe Alloys
- 2023Performance Driven Design And Modeling Of Compositionally Complex AM Al-Co-Ni-Fe Alloys
- 2023High-Entropy Carbides:Processing And Characterization
- 2023Nitrogen Alloyed Austenitic Ni-free Stainless Steel For Additive Manufacturingcitations
- 2023High-Entropy Carbides: Processing And Characterization
- 2022Single-Track Laser Scanning as a Method for Evaluating Printability: The Effect of Substrate Heat Treatment on Melt Pool Geometry and Cracking in Medium Carbon Tool Steelcitations
- 2022Effect of alloying elements on Fe-Si-X soft magnetic material produced by AM and PM
- 2022Laser Powder Bed Fusion Of High Carbon Tool Steels
- 2022Lessons learnt - additive manufacturing of iron cobalt based soft magnetic materialscitations
- 2022Experimental and Calphad Methods for Evaluating Residual Stresses and Solid-State Shrinkage after Solidificationcitations
- 2022Opportunities Of Physics-Based Multi-Scale Modeling Tools In Assessing Intra-Grain Heterogeneities, Polycrystal Properties And Residual Stresses Of AM Metals
- 2021Micromechanical modeling approach to single track deformation, phase transformation and residual stress evolution during selective laser melting using crystal plasticitycitations
- 2019Properties of soft magnetic Fe-Co-V alloy produced by laser powder bed fusioncitations
- 2019Topology optimized soft magnetic cores by laser powder bed fusion
- 2019CRM free hard metals for high abrasive wear applications
- 2018Mechanical and magnetic properties of Fe-Co-V alloy produced by Selective Laser Melting
- 2018Micromechanical modeling of titanium carbide composites with high work hardening metal matrix
- 2017Soft magnetic alloys for selective laser melting
- 2017High wear resistance TiC metal matrix composites based on reactive hot pressing
- 2017Microstructural and mechanical characterization of ODS alloy produced by surface oxidation method
- 2017Feasibility of selective laser melting process in manufacturing of digital spare parts
- 2017Circular Economy Concept In Additive Manufacturing
- 2017Nanostructural WC-Co coatings by utilizing novel powder manufacturing route using water soluble raw materials
- 2016Preparing nano structural WC-Co powders by utilizing soluble raw materials by spray drying and synthesis method
- 2016Synthesis of nano structural Cr 3 C 2 powders from water soluble precursors
- 2016Component scale process model for metal additive manufacturing
- 2016Manufacturing of topology optimized soft magnetic core through 3D printing
- 2016Reaction heat potential utilization in mullite and spinel based ceramics synthesis and sintering
- 2016Synthesis of nano structural Cr3C2 powders from water soluble precursors
- 2015Characterization of Gas Atomized Ni-Mn-Ga powderscitations
- 2015Novel titanium carbide based hard metal alternative for traditional WC-Co
- 2012Microstructure analysis and damage patterns of thermally cycled Ti-49.7Ni (at.%) wirescitations
- 2011Adjustable epoxy based vibration damping material (CLD) with an extremely high loss factor
- 2011Determination and validation of viscoelastic material model for an epoxy compound in constrained layer damping applications
- 2011Adaptive wire rope isolator
- 2011R-phase actuated SMA composites in adaptive wind turbine blade trailing edge
- 2009Shape Control of a FRP Airfoil Structure Using SMA-actuators and Optical Fiber Sensorscitations
- 2009Model-Based Control of SMA Actuators with a Recurrent Neural Network in the Shape Control of an Airfoilcitations
- 2007SULAWIND - Intelligent Wind Turbine Components and Structures
- 2007Semi-active vibration control based on shape memory alloy actuators:Analysis and experimental testing
- 2007Dynamic compression testing of a tunable spring element consisting of a magnetorheological elastomercitations
- 2007Semi-active vibration control based on shape memory alloy actuators
- 2007InMAR - Intelligent Materials for Active Noise Reduction
- 2006Fe-Cr-X alloys:Steels with enhanced damping capacity
- 2006Elastomer isolator with an SMA actuator for vibration control
- 2006Fe-Cr-X alloys
- 2005Damping properties of steel compounds
- 2003Preliminary test on a MRE device
- 2003Processing and properties of metal matrix composites synthesized by SHScitations
- 2003Method for the manufacture of a metal matrix composite, and a metal matrix composite
Places of action
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conferencepaper
Manufacturing of topology optimized soft magnetic core through 3D printing
Abstract
Soft magnetic cores of electrical machines are typicallymade of electrical steel sheets by stacking themtogether. Recent development of powder bed processing ofmetal printing, e.g., through selective laser melting, isopening up interesting opportunities in the field ofelectromechanics, too [1], [2]. Selective laser meltingis a process where objects are formulated by meltingpowder particles together layer by layer.Application ofadditive manufacturing in the production of soft magneticcores, especially those of reluctance machines, appearsinteresting and potentially groundbreaking. Soft magneticcores are used in electrical machines to guide the fluxand to improve the performance. More comprehensiveoptimization of the magnetic circuit without thelimitations of conventional subtractive and formativemanufacturing methods can result in designs withsignificantly enhanced performance and notably lowermaterial consumption and costs. The former isparticularly true for the transverse flux reluctancemachines [3].While the possible gains of 3D printing inelectrical machine manufacturing have been latelyaddressed in some publications [2], the number ofpractical examples presented in the literature is ratherlimited. In this work, we study the manufacturing of thesoft magnetic cores through selective laser melting andperform a characterization of the samples. Our mainobjectives are to explore: 1) how suitable typicalmaterials of soft magnetic cores are for selective lasermelting, 2) how well the characteristics of the printedsamples meet the requirements of modern electricalmachines.