| 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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Piili, Heidi
University of Turku
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (26/26 displayed)
- 2023Impact of additive manufacturing on titanium supply chain: Case of titanium alloys in automotive and aerospace industriescitations
- 2023Impact of additive manufacturing on titanium supply chain: Case of titanium alloys in automotive and aerospace industriescitations
- 2023Electrochemical properties of graphite/nylon electrodes additively manufactured by laser powder bed fusioncitations
- 2021Mechanical properties and microstructure of additively manufactured stainless steel with laser welded jointscitations
- 2021Prospects for laser based powder bed fusion in the manufacturing of metal electrodes: A reviewcitations
- 2020Additive Manufacturing—Past, Present, and the Futurecitations
- 2020Effects of manufacturing parameters and mechanical post-processing on stainless steel 316L processed by laser powder bed fusioncitations
- 2020Characterization of part deformations in laser powder bed fusion of stainless steel 316Lcitations
- 2020Testing and analysis of additively manufactured stainless steel CHS in compressioncitations
- 2020Integration of Simulation Driven DfAM and LCC Analysis for Decision Making in L-PBFcitations
- 2019Effective parameters on the fatigue life of metals processed by powder bed fusion technique: A short reviewcitations
- 2019Study of phenomenon of fibre-laser-MIG/MAG-hybrid-weldingcitations
- 2018Correlation between pyrometer monitoring and active illuminaton imaging of laser assisted additive manufacturing of stainless steelcitations
- 2018Interaction between laser beam and paper materialscitations
- 2018Effect of process parameters to monitoring of laser assisted additive manufacturing of alumina ceramicscitations
- 2018Laser scribing of stainless steel with and without work mediacitations
- 2017Possibilities of CT Scanning as Analysis Method in Laser Additive Manufacturingcitations
- 2017Preliminary Investigation on Life Cycle Inventory of Powder Bed Fusion of Stainless Steelcitations
- 2015Preliminary comparison of properties between Ni-electroplated stainless steel parts fabricated with laser additive manufacturing and conventional machiningcitations
- 2015Overview of Sustainability Studies of CNC Machining and LAM of Stainless Steelcitations
- 2015Possibilities of CT Scanning as Analysis Method in Laser Additive Manufacturingcitations
- 2015Preliminary Investigation of Keyhole Phenomena during Single Layer Fabrication in Laser Additive Manufacturing of Stainless Steelcitations
- 2014Katsaus lisäävän valmistuksen (aka 3D-tulostus) mahdollisuuksiin ja kustannuksiin metallisten tuotteiden valmistuksessa: Case jauhepetitekniikka ; Overview to possibilities and costs of additive manufacturing (aka 3D printing) of metallic materials: Case powder bed fusion technique
- 2014Monitoring of temperature profiles and surface morphologies during laser sintering of alumina ceramicscitations
- 2013Digital design and manufacturing process comparison for new custom made product family – a case study of a bathroom faucetcitations
- 2010The characteristics of high power fibre laser weldingcitations
Places of action
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article
Preliminary comparison of properties between Ni-electroplated stainless steel parts fabricated with laser additive manufacturing and conventional machining
Abstract
aser additive manufacturing (LAM) is a fabrication technology, which enables production of complex parts from metallic materials with mechanical properties comparable to those of conventionally machined parts. These LAM parts are manufactured via melting metallic powder layer by layer with laser beam. Aim of this study is to define preliminarily the possibilities of using electroplating to supreme surface properties. Electrodeposited nickel and chromium as well as electroless (autocatalytic) deposited nickel was used to enhance laser additive manufactured and machined parts properties, like corrosion resistance, friction and wearing. All test pieces in this study were manufactured with a modified research AM equipment, equal to commercial EOS M series. The laser system used for tests was IPG 200 W CW fiber laser. The material used in this study for additive manufacturing was commercial stainless steel powder grade named SS316L. This SS316L is not equal to AISI 316L grade, but commercial name of this kind of powder is widely known in additive manufacturing as SS316L. Material used for fabrication of comparison test pieces (i.e. conventionally manufactured) was AISI 316L stainless steel bar. Electroplating was done in matrix cell and electroless was done in plastic sink properties of plated parts were tested within acetic acid salt spray corrosion chamber (AASS, SFS-EN-ISO 9227 standard). Adhesion of coating, friction and wearing properties were tested with Pin-On-Rod machine. Results show that in these preliminary tests, LAM parts and machined parts have certain differences due to manufacturing route and surface conditions. These have an effect on electroplated and electroless parts features on adhesion, corrosion, wearing and friction. However, further and more detailed studies are needed to fully understand these phenomena.