| 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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Leonowicz, Marcin
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (26/26 displayed)
- 2023How to control the crystallization of metallic glasses during laser powder bed fusion? Towards part-specific 3D printing of in situ compositescitations
- 2022How to Control the Crystallization of Metallic Glasses During Laser Powder Bed Fusion? Towards Part-Specific 3d Printing of in Situ Composites
- 2021Ultrashort Sintering and Near Net Shaping of Zr-Based AMZ4 Bulk Metallic Glasscitations
- 2020Impact of the Carbon Nanofillers Addition on Rheology and Absorption Ability of Composite Shear Thickening Fluidscitations
- 2019Rheological properties and stability of shear thickening fluids based on silica and polypropylene glycolcitations
- 2019New approach to amorphization of alloys with low glass forming ability via selective laser meltingcitations
- 2019Monitoring of the hydrogen decrepitation process by acoustic emissioncitations
- 2017Thermodynamic Assessment of the Fe-B System in the Ssol5 and User Databasescitations
- 2017Consolidation of Nanocrystalline Nd-Fe-B Powder by Hydrostatic Extrusion at High Temperaturecitations
- 2017Complex Characteristics of Sintered Nd–Fe–B Magnets in Terms of Hydrogen Based Recyclingcitations
- 2016Hydrogen disproportionation phase diagram and magnetic properties for Nd<inf>15</inf>Fe<inf>79</inf>B<inf>6</inf> alloycitations
- 2013Effect of microstructure changes on magnetic properties of spark plasma sintered Nd-Fe-B powderscitations
- 2011Hard Magnetic, Low Neodymium Nd‐Fe‐B Melt‐Spun Alloys Containing Refractory Metalscitations
- 2010Lean neodymium Nd–Fe–B magnets containing minor addition of titaniumcitations
- 2008Effect of milling medium on the structure and magnetic properties of mechanically alloyed barium ferrite
- 2008Intermatrix Synthesis of Magnetic Nanocrystals by Frontal Polymerization and Subsequent Pyrolysis of Iron Containing Monomercitations
- 2008Influence of chemical composition on phase constitution and magnetic properties of magnets processed by devitrification of BaO-Fe<inf>2</inf>O<inf>3</inf>-B<inf>2</inf>O<inf>3</inf>glasses
- 2008Improvement of the magnetic properties of low-neodymium magnets by minor addition of titaniumcitations
- 2008Effect of processing parameters on the structure and magnetic properties of Nd60Fe30Al10 alloycitations
- 2008Structure and Magnetic Properties of Low Neodymium Magnets Containing Minor Addition of Molybdenum
- 2006Modification of the properties of Ni-Mn-Ga magnetic shape memory alloys by minor addition of terbiumcitations
- 2006Effect of the processing conditions on the microstructure of urethane magnetorheological elastomerscitations
- 2004Functional Polymer Matrix Fibers
- 2002NdFeB-αFe nanocomposites containing small additions of Pbcitations
- 2001Microstructure and magnetic properties of the Sm-Fe-N magnets produced by different methods
- 2001Magnetization processes in Sm-Fe N / α-Fe nanocomposities
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article
New approach to amorphization of alloys with low glass forming ability via selective laser melting
Abstract
he paper presents a new approach to selective laser melting (SLM) of alloys with low glass-forming ability and the basics of microstructure evolution during SLM of iron-based metallic glasses. After extensive parameters optimization, a novel scanning strategy, involving two-step melting, comprising preliminary laser melting, followed by short-pulse amorphization, has been introduced to maximize the glassy phase fraction and ensure good magnetic properties. Single melted samples show poor amorphization with well separated amorphous regions and coercivity of 1032 A/m. Second melting increased the glassy phase content by over an order of magnitude - up to 89.6% and reduced coercive force over four-times to 238 A/m. X-ray diffractions show significant difference between, arising from melt, disordered Fe(Si) phase and devitrified, ordered Fe 3 Si. Coexistence of those phases has been shown in heat affected zone by electron diffraction. Beneficial effect of the novel remelting strategy has been explained on the basis of restricted crystallization in heat-affected zone and reduction of sample overheating, by application of the Point-Random strategy.