Tuneable Magneto-Resistance by Severe Plastic Deformation
Abstract
:1. Introduction
2. Materials and Methods
3. Results
3.1. Microstructural Characterization
3.2. Magnetic Properties—Magneto-Resistivity
4. Discussion
4.1. Influence of Processing Conditions on Microstructural Evolution
4.2. Dependence of Magneto-Resistive Properties on Processing and Composition
5. Conclusions
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Composition [at%] | HPT-Tool/Sample Diameter [mm] | Processing Temperature | No. of Rotations | Purity of Co-Powder [%] |
---|---|---|---|---|
Cu | Small/8 | RT | >25 | n.a. |
Cu81Co19 | Small/8 | RT | 100 | 99.9 |
Cu64Co36 | Small/8 | RT | 100 | 99.9 |
Cu55Co45 | Large/30 | Elevated | 250 | 99.9 |
Cu52Co48 | Small/8 | RT | 100 | 99.9 |
Cu49Co51 | Small/8 | 200 °C | 100 | 99.9 |
Cu43Co57 | Small/8 | RT | 100 | 99.9 |
Cu22Co78 | Small/8 | 300 °C | 100 | 99.998 |
Co | Small/8 | RT | 50 | 99.998 |
Cu85Fe15 | Small/8 | RT | 100 | n.a. |
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Wurster, S.; Weissitsch, L.; Stückler, M.; Knoll, P.; Krenn, H.; Pippan, R.; Bachmaier, A. Tuneable Magneto-Resistance by Severe Plastic Deformation. Metals 2019, 9, 1188. https://doi.org/10.3390/met9111188
Wurster S, Weissitsch L, Stückler M, Knoll P, Krenn H, Pippan R, Bachmaier A. Tuneable Magneto-Resistance by Severe Plastic Deformation. Metals. 2019; 9(11):1188. https://doi.org/10.3390/met9111188
Chicago/Turabian StyleWurster, Stefan, Lukas Weissitsch, Martin Stückler, Peter Knoll, Heinz Krenn, Reinhard Pippan, and Andrea Bachmaier. 2019. "Tuneable Magneto-Resistance by Severe Plastic Deformation" Metals 9, no. 11: 1188. https://doi.org/10.3390/met9111188