64 citations · 110 across the 7 of their papers we have counts for
8 papers
Revealing the tribological stress field by using deformation twins as probes
Antje Dollmann, Alexander Dyck, Claudius Klein +3
Microstructural evolution in metallic materials feedbacks with the loading conditions and influences the life time of parts and components. Therefore, the deformation mechanisms ha…
Deformation twins as a probe for tribologically induced stress states
Antje Dollmann, Christian Kuebel, Vahid Tavakolli +6
Friction and wear of metals are critically influenced by the microstructures of the bodies constituting the tribological contact. Understanding the microstructural evolution taking…
Temporal sequence of deformation twinning in CoCrNi under tribological load
Antje Dollmann, Julia Rau, Beatrix Bieber +6
Microstructural evolution under tribological load is known to change the friction and wear response of the entire tribological system. It is however not yet fully understood, how t…
Dislocation-mediated and twinning-induced plasticity of CoCrFeMnNi in varying tribological loading scenarios
Antje Dollmann, Alexander Kauffmann, Martin Heilmaier +6
Coarse-grained, metallic materials undergo microstructure refinement during tribological loading. This in turn results in changing tribological properties, so understanding deforma…
Mesoscopic twin boundaries in epitaxial Ni-Mn-Ga films
Anja Backen, Sandra Kauffmann-Weiss, Christian Behler +6
Twin boundaries play an essential role in the use of magnetic shape memory alloy Ni-Mn-Ga as active material. Only if twin boundaries can be moved by an external magnetic field, hi…
Jc Scaling and Anisotropies in Co-doped Ba-122 thin films
Jens Hänisch, Kazumasa Iida, Silvia Haindl +7
We have successfully grown epitaxial, superconducting films of Ba(Fe1-xCox)2As2 (Ba-122)with x ~ 0.1. The films grow without observable correlated defects parallel to the c-axis, a…
Critical current scaling and anisotropy in oxypnictide superconductors
M. Kidszun, S. Haindl, T. Thersleff +6
Investigating the anisotropy of superconductors permits an access to fundamental properties. Having succeeded in the fabrication of epitaxial superconducting LaFeAs(O,F) thin films…
LaFeAsOF thin films: high upper critical fields and evidence of weak link behavior
S. Haindl, M. Kidszun, A. Kauffmann +9
High-quality superconducting LaFeAsOF thin films were grown on single crystalline LaAlO substrates with critical temperatures (onset) up to 28 K. Resistive meas…