Superelastizität

Mechanische Eigenschaften von Werkstoffen

Superelastizität

Superelastizität beschreibt die Fähigkeit von Werkstoffen, nach erheblichen Deformationen in ihre ursprüngliche Form zurückzukehren. Dieses Verhalten ist typisch für Formgedächtnismetalle und wird in anspruchsvollen mechanischen Anwendungen genutzt.

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PBF-EB/M of Ni-Ti Shape Memory Alloys

Krooß, P. (Speaker)¹; Gustmann, T.²; Hufenbach, J.²; Lauhoff, C.¹; Niendorf, T.¹

Revisiting the phase equilibria in the Cu-Zn binary system

Lee, H. (Speaker)¹; Kainuma, R.¹; Lee, I.²; Omori, T.¹

Geometric effects along the bcc - hcp transformation path: the case of orthorhombic martensite in Ti alloys

Demakov, S.¹; Kylosova, I.¹; Stepanov, S.¹; Bönisch, M. (Speaker)²

FEMS EUROMAT 2023

Microstructure and mechanical properties of new Fe-based NCAT shape memory alloys

Czerny, M. (Speaker)¹

FEMS EUROMAT 2023

Highlight Lecture

Superelasticity behavior and transformation hysteresis of Co-Cr-Al-Si shape memory alloys

Xu, X. (Speaker)¹; Shimizu, R.¹; Ito, T.²; Gong, W.²; Harjo, S.²; Omori, T.¹; Kainuma, R.¹

Highlight Lecture

Plastic strains generated by B2-B19’ martensitic transformation in NiTi under external stress

Sittner, P. (Speaker)¹

The Effect of Heat Treatments on the Transfor-mation Temperature and Superelastic Response of Ni-rich NiTi Parts Manufactured by Electron Beam Freeform Fabrication

Rauchdobler, B. (Speaker)¹

European Materials Day 2023

Cyclic degradation of superelasticity of Fe-Ni-Co-Al-Ti shape memory alloy with strong texture studied by in situ deformation

Lehnert, R. (Speaker)¹

FEMS EUROMAT 2023

3D printing gets an upgrade: NiTi adds shape memory to 3D parts

Weber, R. (Speaker)¹; Spierings, A.²; Wegener, K.¹

FEMS EUROMAT 2023

Highlight Lecture

Tensile deformation of superelastic nanocrystalline NiTi analyzed via in-situ synchrotron x-ray diffraction texture evolution studies

Sittner, P. (Speaker)¹; Bian, X.²; Heller, L.²

Beliebt

Influence of processing route on microstructure and functional properties of Fe-Mn-Al-Ni iron-based shape memory alloy

Schneider, J. (Speaker)¹; Korpala, G.¹; Prahl, U.¹; Rogal, L.²; Weidner, A.¹; Zapf, M.¹

PBF-EB/M of Ni-Ti Shape Memory Alloys

Krooß, P. (Speaker)¹; Gustmann, T.²; Hufenbach, J.²; Lauhoff, C.¹; Niendorf, T.¹

Highlight Lecture

Tensile deformation of superelastic nanocrystalline NiTi analyzed via in-situ synchrotron x-ray diffraction texture evolution studies

Sittner, P. (Speaker)¹; Bian, X.²; Heller, L.²

CalPhaD-assissted Evaluation of Martensite Formation in Fe-based Shape Memory Alloys

Kriegel, M.J. (Speaker)¹; Leineweber, A.²; Walnsch, A.²

The Effect of Heat Treatments on the Transfor-mation Temperature and Superelastic Response of Ni-rich NiTi Parts Manufactured by Electron Beam Freeform Fabrication

Rauchdobler, B. (Speaker)¹

European Materials Day 2023

Revisiting the phase equilibria in the Cu-Zn binary system

Lee, H. (Speaker)¹; Kainuma, R.¹; Lee, I.²; Omori, T.¹

Novel prestressing applications in civil engineering structures enabled by Fe-Mn-Al-Ni shape memory alloys

Bauer, A. (Speaker)¹; Fehling, E.¹; Frenck, J.-M.¹; Krooß, P.¹; Middendorf, B.¹; Niendorf, T.¹; Vollmer, M.¹; Wetzel, A.¹

Geometric effects along the bcc - hcp transformation path: the case of orthorhombic martensite in Ti alloys

Demakov, S.¹; Kylosova, I.¹; Stepanov, S.¹; Bönisch, M. (Speaker)²

FEMS EUROMAT 2023

Highlight Lecture

Superelasticity behavior and transformation hysteresis of Co-Cr-Al-Si shape memory alloys

Xu, X. (Speaker)¹; Shimizu, R.¹; Ito, T.²; Gong, W.²; Harjo, S.²; Omori, T.¹; Kainuma, R.¹

Cyclic degradation of superelasticity of Fe-Mn-Al-Ni shape memory alloy studied complementary in situ characterization techniques

Lehnert, R. (Speaker)¹; Biermann, H.¹; Krooß, P.²; Müller, M.¹; Niendorf, T.²; Vollmer, M.²; Weidner, A.¹

Nickel-Titanium processed by electron-beam powder bed fusion

Ewald, F. (Speaker)¹

Microstructure and mechanical properties of new Fe-based NCAT shape memory alloys

Czerny, M. (Speaker)¹

FEMS EUROMAT 2023

Highlight Lecture

Plastic strains generated by B2-B19’ martensitic transformation in NiTi under external stress

Sittner, P. (Speaker)¹

Highlight Lecture

Effect of Al and Cr contents on superelasticity in Fe-Mn-Al-Ni shape memory alloys

Xia, J. (Speaker)¹; Hoshi, T.¹; Kainuma, R.¹; Omori, T.¹; Xu, X.¹

3D printing gets an upgrade: NiTi adds shape memory to 3D parts

Weber, R. (Speaker)¹; Spierings, A.²; Wegener, K.¹

FEMS EUROMAT 2023

Cyclic degradation of superelasticity of Fe-Ni-Co-Al-Ti shape memory alloy with strong texture studied by in situ deformation

Lehnert, R. (Speaker)¹

FEMS EUROMAT 2023

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