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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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Puukko, Pasi
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2020On the effect of shielding gas flow on porosity and melt pool geometry in laser powder bed fusion additive manufacturingcitations
- 2019Selective laser melting raw material commoditization : impact on comparative competitiveness of additive manufacturingcitations
- 2018The Effect of L-PBF Process Parameters on Surface Quality and Mechanical Properties of H13 Hot Work Tool Steel
- 2018Design and Verification of a Wireless Readout System for Integrated Motor Axle Condition Monitoringcitations
- 2018Industrialization of hybrid and additive manufacturing - Implementation to Finnish industry (HYBRAM)
- 2017Feasibility of selective laser melting process in manufacturing of digital spare parts
- 2017Circular Economy Concept In Additive Manufacturing
- 2016Component scale process model for metal additive manufacturing
- 2015Additive manufacturing of spare part supported by digital design concept
- 2010Model analysis of a multilayer curtain coating
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conferencepaper
Feasibility of selective laser melting process in manufacturing of digital spare parts
Abstract
Digital spare parts is a concept where spare parts andall the related information are transferred and storeddigitally. A physical copy of the spare part will be 3Dprinted only when they are needed and usually in alocation close to end user. Feasibility of selectivelaser melting (SLM) process in manufacturing ofindustrial spare parts was demonstrated. Spare partsselected for the demonstrations were originated fromindustry and they were designed to be manufactured usingtraditional manufacturing methods such as casting andmachining. Materials for the SLM process (e.g. H13 toolsteel and Inconel 718) were selected so that theycorrespond with the original materials to meet thecritical design aspects. Process parameters weredetermined experimentally using Design of Experimentapproach where the effect of process parameters on partporosity was evaluated. The parts were manufactured andfinalized by heat treating and machining. In addition,material properties (microstructure, mechanicalproperties) were determined and the overall performanceand profitability (e.g. manufacturing / life cycle costs,delivery time) of the parts were assessed. Achievedresults showed SLM process to be a relevant option inmanufacturing of spare parts.