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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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article
Semi-active vibration control based on shape memory alloy actuators
Abstract
Vibration control of civil structures, machines or generators for instance, is a<br/>challenging task when the structure undergoes various loading conditions from normal<br/>operation to extreme loadings like earthquake. Adaptive vibration control for changes in<br/>environmental and operational conditions is capable of achieving optimum performance<br/>in all circumstances. In this study, new numerical methods and novel applications for<br/>semi-active vibration isolators were developed. <br/>The basic idea was to control the<br/>stiffness by changing the kinematic boundary condition of the device. After numerical<br/>studies, two different concepts were developed: a circular frame spring and a cylindrical<br/>elastomer spring. The stiffness control was actuated by shape memory alloy (SMA)<br/>material embedded into the device. Both concepts were verified experimentally.