| 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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Gundlach, Carsten
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2024Microstructure of additive manufactured materials for plasma-facing components of future fusion reactorscitations
- 2021The STRYDE limb lengthening nail is susceptible to mechanically assisted crevice corrosion:an analysis of 23 retrieved implantscitations
- 2021The STRYDE limb lengthening nail is susceptible to mechanically assisted crevice corrosion: an analysis of 23 retrieved implantscitations
- 2021The STRYDE limb lengthening nail is susceptible to mechanically assisted crevice corrosioncitations
- 2021Microstructure‐dependent corrosion of herringbone‐grooved embossed Al–1.1 wt% Mn strips for heat exchanger tubescitations
- 2021Characterization of high frequency welded aluminium microfin tube for heat exchangerscitations
- 2021Rheological characterization of 3D printable geopolymerscitations
- 2020Highly structured 3D pyrolytic carbon electrodes derived from additive manufacturing technologycitations
- 2019Effect of scanning strategy during selective laser melting on surface topography, porosity, and microstructure of additively manufactured Ti-6Al-4Vcitations
- 2019Effect of scanning strategy during selective laser melting on surface topography, porosity, and microstructure of additively manufactured Ti-6Al-4Vcitations
- 2019Process characterization for molding of paper bottles using computed tomography and structure tensor analysis
- 2018Determination of the fibre orientation distribution of a mineral wool network and prediction of its transverse stiffness using X-ray tomographycitations
- 2018Internal Fiber Structure of a High-Performing, Additively Manufactured Injection Molding Insertcitations
- 2017Graphite nodules in fatigue-tested cast iron characterized in 2D and 3Dcitations
- 2017Crack Tip Flipping under Mode I Tearing: Investigated by X-Ray Tomographycitations
- 2012Synchrotron diffraction analysis of retained austenite in welded transformation induced plasticity (TRIP) steelscitations
- 2006Recovery in aluminium
- 2004Metal Microstructures in Four Dimensions
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article
Microstructure of additive manufactured materials for plasma-facing components of future fusion reactors
Abstract
Two metallic materials considered for the divertor in fusion reactors are manufactured by powder bed fusion through electron beam melting: tungsten as armor of plasma-facing components and an age-hardenable CuCrZr alloy as heat sink material for the divertor. Cuboids are additively manufactured from both materials, and cross sections containing the build direction are characterized by electron backscatter diffraction. A peculiar heterogeneity is observed in the microstructure of tungsten and traced to the scanning strategy. Large columnar grains along the building direction with slight outward inclination are seen on both sides of the cross section i.e. where grains are observed in viewing planes perpendicular to the printing direction. Grains appear only slightly elongated in the center; neither their entire length nor their inclination is detected when the plane of view contains the printing direction. Many incidental twin boundaries are identiied in the CuCrZr alloy; their occurrence is rationalized by the presence of an almost perfect <110> iber texture. Additionally, X-ray computed tomography conirmed the low porosity of the CuCrZr specimen.