154 citations · 594 across the 26 of their papers we have counts for
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Nanocrystalline FeCr alloys synthesised by severe plastic deformation -- a potential material for exchange bias and enhanced magnetostriction
Lukas Weissitsch, Stefan Wurster, Alexander Paulischin +3
This work gives insights into processing and characterisation of bulk nanocrystalline FeCr materials. The investigated FeCr alloys, consisting of 30, 50 and 70 at.% ferromagnetic F…
Sampling the Cu-Fe-Co phase diagram by severe plastic deformation for enhanced soft magnetic properties
Martin Stückler, Stefan Wurster, Lukas Weissitsch +3
Initial powder mixtures of Cu, Fe and Co are exposed to severe plastic deformation by high-pressure torsion to prepare solid solutions. A broad range of compositions is investigate…
Spinodal decomposition stabilizes plastic flow in a nanocrystalline Cu-Ti alloy
Julian M. Rosalie, Oliver Renk, Reinhard Pippan
A combination of high strength and reasonable ductility has been achieved in a copper-1.7 at.%titanium alloy deformed by high-pressure torsion. Grain refinement and a spinodal micr…
On the magnetic nanostructure of a Co-Cu alloy processed by high-pressure torsion
Martin Stückler, Christian Teichert, Aleksandar Matković +5
In this study, a preparation route of Co-Cu alloys with soft magnetic properties by high-pressure torsion deformation is introduced. Nanocrystalline, supersaturated single-phase mi…
Strain Induced Anisotropic Magnetic Behaviour and Exchange Coupling Effect in Fe-SmCo Permanent Magnets Generated by High Pressure Torsion
Lukas Weissitsch, Martin Stückler, Stefan Wurster +4
High-pressure torsion (HPT), a technique of severe plastic deformation (SPD), is shown as a promising processing method for exchange-spring magnetic materials in bulk form. Powder…
In situ AC-hysteresis measurements of SPD-processed Cu20(Fe15Co85)80
Martin Stückler, Stefan Wurster, Reinhard Pippan +1
The changes of magnetic properties upon heat treatment of a metastable supersaturated solid solution processed by severe plastic deformation are investigated by in-situ AC-hysteres…