693.932 PEOPLE
| 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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Pantleon, Wolfgang
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (37/37 displayed)
- 2024Tungsten fiber-reinforced tungsten composites and their thermal stabilitycitations
- 2024Dislocation structure evolution during metal additive manufacturingcitations
- 2024Microstructure of additive manufactured materials for plasma-facing components of future fusion reactorscitations
- 2023High-resolution reciprocal space mapping reveals dislocation structure evolution during 3D printingcitations
- 2023Recrystallization and grain growth in single tungsten fiber-reinforced tungsten compositescitations
- 2023Thermal stability of differently rolled pure tungsten plates in the temperature range from 1125°C to 1250°Ccitations
- 2022Grain growth in thin film under strong temperature gradientscitations
- 2022Separation of XRD peak profiles in single-phase metals with bimodal grain structure to analyze stress partitioningcitations
- 2022Separation of XRD peak profiles in single-phase metals with bimodal grain structure to analyze stress partitioningcitations
- 2021Microstructural evolution in single tungsten fiber-reinforced tungsten composites during annealing: recrystallization and abnormal grain growthcitations
- 2020Microstructure characterization in individual texture components by X-ray line profile analysis:Principles of the X-TEX method and practical application to tensile-deformed textured Ticitations
- 2020Microstructure Characterization in Individual Texture Components by X-Ray Line Profile Analysis: Principles of the X-TEX Method and Practical Application to Tensile-Deformed Textured Ticitations
- 2020The brittle-to-ductile transition in cold-rolled tungsten sheets: On the loss of room-temperature ductility after annealing and the phenomenon of 45° embrittlementcitations
- 2020The brittle-to-ductile transition in cold-rolled tungsten sheets: On the loss of room-temperature ductility after annealing and the phenomenon of 45° embrittlementcitations
- 2019Monitoring microstructural evolution in-situ during cyclic loading with high-resolution reciprocal space mappingcitations
- 2019Through analysis of the microstructure changes during linear friction welding of the near-α titanium alloy Ti-6Al-2Sn-4Zr-2Mo (Ti6242) towards microstructure optimizationcitations
- 2019Monitoring microstructural evolution in-situ during cyclic loading with high-resolution reciprocal space mapping:Papercitations
- 2018Multi-scale and multi-technic microstructure analysis of a linear friction weld of the metastable-β titanium alloy Ti-5Al-2Sn-2Zr-4Mo-4Cr (Ti17) towards a new Post-Weld Heat Treatmentcitations
- 2018Isothermal annealing of thin rolled tungsten plates in the temperature range from 1300 °C to 1400 °Ccitations
- 2018Multi-scale and multi-technic microstructure analysis of a linear friction weld of the metastable-beta titanium alloy Ti-5Al-2Sn-2Zr-4Mo-4Cr (Ti17) towards a new Post-Weld Heat Treatmentcitations
- 2017Microstructure, mechanical behaviour and fracture of pure tungsten wire after different heat treatmentscitations
- 2017Microstructure, mechanical behaviour and fracture of pure tungsten wire after different heat treatmentscitations
- 2017Oxide nanoparticles in an Al-alloyed oxide dispersion strengthened steel:crystallographic structure and interface with ferrite matrixcitations
- 2016Microstructural Analysis of Orientation-Dependent Recovery and Recrystallization in a Modified 9Cr-1Mo Steel Deformed by Compression at a High Strain Ratecitations
- 2015Kinetics of individual grains during recrystallization of cold-rolled coppercitations
- 2015Thermal stability of a highly-deformed warm-rolled tungsten plate in the temperature range 1100 °C to 1250 °Ccitations
- 2014Non-equilibrium grain boundaries in titanium nanostructured by severe plastic deformation: Computational study of sources of material strengtheningcitations
- 2014Direct observation of grain boundary migration during recrystallization within the bulk of a moderately deformed aluminium single crystalcitations
- 2014Recrystallization kinetics of warm-rolled tungsten in the temperature range 1150-1350 °Ccitations
- 2014High-Resolution Reciprocal Space Mapping for Characterizing Deformation Structurescitations
- 2013Work-hardening stages and deformation mechanism maps during tensile deformation of commercially pure titaniumcitations
- 2012Compression behavior of a ferritic-martensitic Cr-Mo steel
- 2011Work softening in nanocrystalline materials induced by dislocation annihilationcitations
- 2010Texture evolution during tensile necking of copper processed by equal channel angular extrusioncitations
- 2010In situ measurements of X-ray peak profile asymmetry from individual grainscitations
- 2007Investigation of the deformation structure in an aluminium magnesium alloy by high angular resolution three-dimensional X-ray diffractioncitations
- 2002First Joint Chinese-Danish Symposium: Characterisation of Microstructures. Extended abstracts
Places of action
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conferencepaper
Separation of XRD peak profiles in single-phase metals with bimodal grain structure to analyze stress partitioning
Abstract
Materials with bimodal grain size distributions have an attractive combination of strength and ductility. Harmonic structure materials are a category of bimodal-structure materials with a specific microstructure design. The deformation mechanisms of such novel materials during the early stages of deformation are not well understood. Thus, we deformed nickel with harmonic structure in tension until a true strain of 0.04 while recording powder diffraction patterns with high-energy synchrotron X-rays. Line profile analysis based on such data enables quantification of stress states and lattice defect densities in different phases in multi-phase materials. Bimodal size distributions in single-phase materials add extra complexity due to the absence of differences in composition and crystal structure causing the diffraction peaks from fine and coarse grains to appear at the same diffraction angles. Therefore, prior to any meaningful line profile analysis, the respective diffraction profiles need to be separated. A general method for automatically separating profiles originating from different grain fractions in bimodal materials is presented in this work.