20 citations · 77 across the 7 of their papers we have counts for
7 papers
Synthesis of hard magnetic α-MnBi phase by high pressure torsion and field assisted annealing
Lukas Weissitsch, Stefan Wurster, Martin Stueckler +4
Bulk composites using powder blends of Mn and Bi with equal atomic ratios are consolidated and severely deformed by high-pressure torsion (HPT). Subsequent annealing treatments lea…
Soft Magnetic Properties of Ultra-Strong and Nanocrystalline Pearlitic Wires
Stefan Wurster, Martin Stückler, Lukas Weissitsch +4
The paper describes the capability of magnetic softening of a coarse grained bulk material by a severe deformation technique. Connecting the microstructure with magnetic properties…
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…
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…
Intermixing of Fe and Cu on the atomic scale by high-pressure torsion as revealed by DC- and AC-SQUID susceptometry and atom probe tomography
Martin Stückler, Heinz Krenn, Philipp Kürnsteiner +6
The capability of high-pressure torsion on the preparation of supersaturated solid solutions, consisting of Cu-14Fe (wt.%), is studied. From microstructural investigations a steady…