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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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Yan, Kun
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2022Creep deformation phenomena in near-surface carburised layers of 316H stainless steels
- 2022Creep performance of carburized 316H stainless steel at 550°Ccitations
- 2022The Mechanical Performance of Additively Manufactured 316L Austenitic Stainless Steelcitations
- 2021Solidification microstructure and residual stress correlations in direct energy deposited type 316L stainless steelcitations
- 2021Oxidation and carburization behaviour of two type 316H stainless steel casts in simulated AGR gas environment at 550 and 600 °Ccitations
- 2019Deformation Mechanisms of Twinning-Induced Plasticity Steel Under Shock-Load: Investigated by Synchrotron X-Ray Diffractioncitations
- 2018Investigating nano-precipitation in a V-containing HSLA steel using small angle neutron scatteringcitations
- 2016In situ synchrotron X-ray diffraction studies of the effect of microstructure on tensile behavior and retained austenite stability of thermo-mechanically processed transformation induced plasticity steelcitations
- 2014Martensitic phase transformation and deformation behavior of Fe-Mn-C-Al twinning-induced plasticity steel during high-pressure torsioncitations
- 2013Defect dynamics in polycrystalline zirconium alloy probed in situ by primary extinction of neutron diffractioncitations
- 2012Characterization of superelasticity in a new Fe-based shape memory alloy using neutron and synchrotron radiation
- 2012Hot deformation of cast and extruded TiAl:An in-situ diffraction studycitations
- 2011Phase transition and ordering behavior of ternary Ti-Al-Mo alloys using in-situ neutron diffractioncitations
- 2009From single grains to texturecitations
- 2009In situ observation of dynamic recrystallization in the bulk of zirconium alloycitations
- 2009In situ study of dynamic recrystallization and hot deformation behavior of a multiphase titanium aluminide alloycitations
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document
Characterization of superelasticity in a new Fe-based shape memory alloy using neutron and synchrotron radiation
Abstract
A novel Fe-based shape memory alloy was recently discovered by Tanaka et. al.[1]. This material has shown one of the highest recoverable superelastic strains ever reported. In addition, it shows a very high strength of~ 1. 0 GPa and very large damping capacity. In this study, we have characterized both the parent austenite and the reversible martensite phase responsible for the superelasticity. The texture of the parent material was characterized using neutron diffraction while in situ tension experiments were conducted in a synchrotron, high energy x-ray beam to characterize the crystallography of the martensite phase and to quantify the amount of martensite phase. Furthermore, processing of these alloys was investigated by rolling the polycrystalline samples to varying amounts and measuring diffraction patterns at several orientations.