| 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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Chulist, Robert
Institute of Metallurgy and Materials Science
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2024Texture of Hot-Compressed Metastable β-Titanium Alloy Ti5321 Studied by Neutron Diffraction
- 2024Adaptive Phase or Variant Formation at the Austenite/Twinned Martensite Interface in Modulated Ni–Mn–Ga Martensitecitations
- 2024Mechanical Synthesis and Calorimetric Studies of the Enthalpies of Formation of Chosen Mg-Pd Alloys
- 2024Severe plastic deformation for producing superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary review
- 2024Kinetics and mechanisms of high-temperature oxidation in BCC and FCC high-alloy Fe-based alloys with high volume fraction of carbidescitations
- 2024Severe plastic deformation for producing Superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary reviewcitations
- 2024Constant plane shift model: Structure analysis of martensitic phases in Ni50Mn27Ga22Fe1 beyond non-modulated building blockscitations
- 2023How to control the crystallization of metallic glasses during laser powder bed fusion? Towards part-specific 3D printing of in situ compositescitations
- 2023Microstructural characterization of rapidly solidified Al-13.5 at.% Cr and Al-13.5 at.% V alloys for catalytic applications
- 2022Phase transformation induced by high pressure torsion in the high-entropy alloy CrMnFeCoNicitations
- 2022How to Control the Crystallization of Metallic Glasses During Laser Powder Bed Fusion? Towards Part-Specific 3d Printing of in Situ Composites
- 2021Interfacial Reactions in the Bonding Zones of Explosively Welded Tantalum to Stainless Steel Sheetscitations
- 2021New Insights into the Intermartensitic Transformation and Over 11% Magnetic Field‐Induced Strain in 14 m Ni−Mn−Ga Martensitecitations
- 2021Microstructure and magnetic properties of selected laser melted Ni-Mn-Ga and Ni-Mn-Ga-Fe powders derived from as melt-spun ribbons precursorscitations
- 2021Suppression and Recovery of Martensitic Transformation and Magnetism in Mechanically and Thermally Treated Magnetic Shape‐Memory Ni−Mn−Ga Melt‐Spun Ribbonscitations
- 2021Texture-Based Optimization of Crystal Plasticity Parameters: Application to Zinc and Its Alloycitations
- 2021Surface hardening of high- and medium-entropy alloys by mechanical attrition at room and cryogenic temperaturescitations
- 2019Interfacial Phenomena between Liquid Ga-Based Alloys and Ni Substratecitations
- 2019The evolution of microstructure and magneto-structural properties of heat treated ni-mn-sn-in heusler alloys sintered by vacuum hot pressing
- 2017Microstructural and Phase Composition Differences Across the Interfaces in Al/Ti/Al Explosively Welded Cladscitations
- 2017Wetting of Sn-Zn-Ga and Sn-Zn-Na Alloys on Al and Ni Substratecitations
- 2016Grain refinement of intermetallic compounds in the Cu-Sn system under high pressure torsioncitations
- 2011Structure and Properties of Twin Boundaries in Ni-Mn-Ga Alloys
Places of action
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article
Suppression and Recovery of Martensitic Transformation and Magnetism in Mechanically and Thermally Treated Magnetic Shape‐Memory Ni−Mn−Ga Melt‐Spun Ribbons
Abstract
As-melt-spun Ni50.2Mn28.3Ga21.5 ribbons are subjected to milling and subsequentannealing for various times. With progressing milling time, the martensitictransformation is gradually suppressed, magnetic moment deteriorates, whereasthe crystal structure undergoes a body centered tetragonal (bct) into face centeredcubic (fcc) change. High-resolution transmission electron microscopy demonstratesa twin-deformed zone in fcc powder particles, which works to improvecircularity of as-produced powders. Subsequent annealing of as-milled powdersrestores martensitic transformation and magnetism, as well as it reverts the fccinto the original 5M structure. It is hence showcased that due to an allotropictransformation, brittle Heusler alloys are mechanically optimized for 3D printingwithout loss of their functional properties.