Versetzungsdynamik

Versetzungen in Werkstoffen

Versetzungsdynamik

Versetzungsdynamik untersucht die Bewegung und Wechselwirkungen von Versetzungen in kristallinen Materialien, die maßgeblich das plastische Verhalten und die mechanische Festigkeit bestimmen. Experimentelle Methoden und Simulationen dienen dazu, diese komplexen Prozesse zu verstehen und zu modellieren.

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Characterization of high-purity nickel single crystal by mechanical spectroscopy before irradiation creep

Nastruzzi, A. (Speaker)¹; Mari, D.²; Jiang, W.³; Pouchon, M.¹

Multiscale modeling of crystal plasticity in tube drawing process of aluminum

Khani, S. (Speaker)¹; Palkowski, H.¹

DFXM Imaging of Dislocation Dynamics in in-situ Deformed Aluminium

Frankus, F. (Speaker)¹; Poulsen, H.F.¹; Winther, G.¹

Highlight Lecture

Dislocation-mediated non-basal plasticity in topologically close-packed phases

Xie, Z. (Speaker)¹; Freund, M.¹; Luo, W.¹; Gasper, C.¹; Sun, P.-L.¹; Zhang, S.²; Korte-Kerzel, S.¹

In-situ Electron Channeling Contrast Imaging of Local Deformation Behavior of Lath Martensite in Low-Carbon-Steel

Gong, S. (Speaker)¹; Inoue, J.¹

Interplay between dislocations and correlated stress environment in random alloys

Geslin, P.-A. (Speaker)¹; Rida, A.¹; Rodney, D.²; Sboui, B.¹

FEMS EUROMAT 2023

Dislocation in High Entropy Alloys at finite temperatures

Le, H. (Speaker)¹; Nöhring, W.¹; Patewka, L.¹

FEMS EUROMAT 2023

Microstructural modification in metals by power ultrasonics

Liesegang, M. (Speaker)¹; Beck, T.¹

FEMS EUROMAT 2023

Microcast metals: processing and tensile behaviour

Mortensen, A. (Speaker)¹; Borasi, L.¹

FEMS EUROMAT 2023

A combined molecular dynamics and dislocation dynamics simulation of dislocation mobility, dislocation density, and the stress-strain relationship in FeCrNi alloys

Kaloni, T. (Speaker)¹; Prudil, A.¹; Spearot, D.²; Torres, E.³

FEMS EUROMAT 2023

Beliebt

The interplay of local chemistry and plasticity in controlling microstructure formation during laser powder bed fusion of metals

Sudmanns, M. (Speaker)¹; Birnbaum, A.²; Callahan, P.²; El-Awady, J.¹; Gu, Y.¹; Iliopoulos, A.²; Michopoulos, J.²

Characterization of high-purity nickel single crystal by mechanical spectroscopy before irradiation creep

Nastruzzi, A. (Speaker)¹; Mari, D.²; Jiang, W.³; Pouchon, M.¹

Efficient flexible boundary conditions for long dislocations

Hodapp, M. (Speaker)¹

A combined molecular dynamics and dislocation dynamics simulation of dislocation mobility, dislocation density, and the stress-strain relationship in FeCrNi alloys

Kaloni, T. (Speaker)¹; Prudil, A.¹; Spearot, D.²; Torres, E.³

FEMS EUROMAT 2023

A revised theory for solid solution hardening

Holmedal, B. (Speaker)¹; Manik, T.²

On the importance of chemistry, crystallography and microstructure for the high temperature strength of single crystal Ni-base superalloys

Eggeler, G. (Speaker)¹

Data-Mining of in-situ TEM experiments on CoCrFeMnNi alloys: 4D reconstruction of Dislocation Dynamics and sampling of the energy landscape

Zhang, C. (Speaker)¹; Legros, M.²; Oliveros, D.²; Sandfeld, S.¹; Song, H.¹

Microcast metals: processing and tensile behaviour

Mortensen, A. (Speaker)¹; Borasi, L.¹

FEMS EUROMAT 2023

The competing processes of stress relaxation and strengthening during age hardening of an AlSi7Cu0.5Mg-alloy.

Poletti, M.C. (Speaker)¹; Albu, M.²; Buzolin, R.³; Fernandez, R.⁴; Stauder, B.⁵; Wang, R.⁶

DFXM Imaging of Dislocation Dynamics in in-situ Deformed Aluminium

Frankus, F. (Speaker)¹; Poulsen, H.F.¹; Winther, G.¹

Highlight Lecture

Dislocation-mediated non-basal plasticity in topologically close-packed phases

Xie, Z. (Speaker)¹; Freund, M.¹; Luo, W.¹; Gasper, C.¹; Sun, P.-L.¹; Zhang, S.²; Korte-Kerzel, S.¹

Atomistic modelling of recovery and solute segregation and in Cu-Al alloys: coupling molecular dynamics and Monte Carlo simulations

Kumar, S. (Speaker)¹

FEMS EUROMAT 2023

Heterogeneous microstructural evolution of AA6082 aluminium alloy during plastic deformation

Terrazas Monje, T. (Speaker)¹; Buzolin, R.H.¹; Ferraz Miller, F.¹; Hämmerle, A.²; Poletti, M.C.¹; Wang, P.¹

Dislocation in High Entropy Alloys at finite temperatures

Le, H. (Speaker)¹; Nöhring, W.¹; Patewka, L.¹

FEMS EUROMAT 2023

Multiscale modeling of crystal plasticity in tube drawing process of aluminum

Khani, S. (Speaker)¹; Palkowski, H.¹

Scale-bridging modeling of elastic and plastic deformation using the amplitude phase-field crystal model

Salvalaglio, M. (Speaker)¹

Interplay between dislocations and correlated stress environment in random alloys

Geslin, P.-A. (Speaker)¹; Rida, A.¹; Rodney, D.²; Sboui, B.¹

FEMS EUROMAT 2023

In-situ Electron Channeling Contrast Imaging of Local Deformation Behavior of Lath Martensite in Low-Carbon-Steel

Gong, S. (Speaker)¹; Inoue, J.¹

Microstructural modification in metals by power ultrasonics

Liesegang, M. (Speaker)¹; Beck, T.¹

FEMS EUROMAT 2023

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