154 citations · 379 across the 15 of their papers we have counts for
17 papers
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…
Effect of Carbon in Severe Plastically Deformed Metals
Andrea Bachmaier, Reinhard Pippan, Oliver Renk
In the last decades severe plastic deformation techniques have gained increasing interest as they allow the production of bulk nanostructured materials with superior mechanical and…