SPD nanostructured magnets with tuneable properties

Publikacje

Magnetoresistive behaviour of ternary Cu-based materials processed by high-pressure torsion

Autorzy: M. Kasalo , S. Wurster , M. Stückler , M. Zawodzki, L. Weissitsch, R. Pippan , A. Bachmaier
Opublikowane w: IOP Conference Series: Materials Science and Engineering, Numer 1757899X, 2022, Strona(/y) 012047, ISSN 1757-899X
Wydawca: IOP Publishing
DOI: 10.1088/1757-899x/1249/1/012047

A new approach to evaluate the elastic modulus of metallic foils

Autorzy: C.O.W. Trost, S. Wurster, C. Freitag, A. Steinberger, M.J. Cordill
Opublikowane w: Materials & Design, Numer 196, 2020, Strona(/y) 109149, ISSN 0264-1275
Wydawca: Elsevier BV
DOI: 10.1016/j.matdes.2020.109149

Multistep severe plastic deformation to achieve non-rare earth bulk magnetswith high α-MnBi phase content

Autorzy: Lukas Weissitsch, Stefan Wurster, Heinz Krenn, Andrea Bachmaier
Opublikowane w: Materials Research Letters, Numer 12/3, 2024, Strona(/y) 226-234, ISSN 2166-3831
Wydawca: Taylor & Francis
DOI: 10.1080/21663831.2024.2316207

Soft Magnetic Properties of Ultra-Strong and Nanocrystalline Pearlitic Wires

Autorzy: Stefan Wurster, Martin Stückler, Lukas Weissitsch, Heinz Krenn, Anton Hohenwarter, Reinhard Pippan, Andrea Bachmaier
Opublikowane w: Nanomaterials, Numer 12, 2022, Strona(/y) 23, ISSN 2079-4991
Wydawca: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/nano12010023

Thermal stabilization of metal matrix nanocomposites by nanocarbon reinforcements

Autorzy: Andrea Bachmaier; Andreas Katzensteiner; Stefan Wurster; Katherine Aristizabal; Sebastian Suarez; R. Pippan
Opublikowane w: Scripta Materialia, Numer 186, 2020, Strona(/y) 202-207, ISSN 1359-6462
Wydawca: Pergamon Press Ltd.
DOI: 10.1016/j.scriptamat.2020.05.014

Oxide-stabilized microstructure of severe plastically deformed CuCo alloys

Autorzy: Martin Stückler, Jakub Zálešák, Timo Müller, Stefan Wurster, Lukas Weissitsch, Martin Meier, Peter Felfer, Christoph Gammer, Reinhard Pippan, Andrea Bachmaier
Opublikowane w: Journal of Alloy and Compounds, Numer 901, 2022, Strona(/y) 163616, ISSN 0925-8388
Wydawca: Elsevier BV
DOI: 10.1016/j.jallcom.2022.163616

Magnetic Materials via High-Pressure Torsion of Powders

Autorzy: Lukas Weissitsch, Franziska Staab, Karsten Durst, Andrea Bachmaier
Opublikowane w: Materials Transactions, Numer 64, 2023, Strona(/y) 1537-1550, ISSN 1345-9678
Wydawca: The Japan Institute of Metals and Materials
DOI: 10.2320/matertrans.mt-mf2022026

In situ AC-hysteresis measurements of SPD-processed Cu 20 (Fe 15 Co 85 ) 80

Autorzy: Martin Stückler, Stefan Wurster, Reinhard Pippan, Andrea Bachmaier
Opublikowane w: AIP Advances, Numer 11/1, 2021, Strona(/y) 015033, ISSN 2158-3226
Wydawca: American Institute of Physics Inc.
DOI: 10.1063/9.0000009

Effect of Carbon in Severe Plastically Deformed Metals

Autorzy: Andrea Bachmaier, Reinhard Pippan, Oliver Renk
Opublikowane w: Advanced Engineering Materials, 2020, Strona(/y) 2000879, ISSN 1438-1656
Wydawca: John Wiley & Sons Ltd.
DOI: 10.1002/adem.202000879

On the magnetic nanostructure of a Co–Cu alloy processed by high-pressure torsion

Autorzy: Martin Stückler, Christian Teichert, Aleksandar Matković, Heinz Krenn, Lukas Weissitsch, Stefan Wurster, Reinhard Pippan, Andrea Bachmaier
Opublikowane w: Journal of Science: Advanced Materials and Devices, Numer Volume 6, Numer 1, 2021, Strona(/y) 33-41, ISSN 2468-2179
Wydawca: Elsevier BV
DOI: 10.1016/j.jsamd.2020.09.013

Manufacturing of Textured Bulk Fe-SmCo$_{5}$ Magnets by Severe Plastic Deformation

Autorzy: Lukas Weissitsch; Martin Stückler; Stefan Wurster; Juraj Todt; Peter Knoll; Heinz Krenn; Reinhard Pippan; Andrea Bachmaier
Opublikowane w: Nanomaterials; Volume 12; Numer 6; Pages: 963, Numer 1, 2022, ISSN 2079-4991
Wydawca: MDPI
DOI: 10.3390/nano12060963

SPD Deformation of Pearlitic, Bainitic and Martensitic Steels

Autorzy: Kapp, M.W., Hohenwarter, A., Bachmaier, A., Müller, T., Pippan, R
Opublikowane w: Materials Transactions, Numer 64, 2023, Strona(/y) 1353–1363, ISSN 1347-5320
Wydawca: The Japan Institute of Metals and Materials
DOI: 10.2320/matertrans.mt-mf2022027

Fracture mechanics of micro samples: Fundamental considerations

Autorzy: R. Pippan, S. Wurster, D. Kiener
Opublikowane w: Materials & Design, Numer 159, 2018, Strona(/y) 252-267, ISSN 0264-1275
Wydawca: Elsevier BV
DOI: 10.1016/j.matdes.2018.09.004

Magnetic Binary Supersaturated Solid Solutions Processed by Severe Plastic Deformation

Autorzy: Martin Stückler, Heinz Krenn, Reinhard Pippan, Lukas Weissitsch, Stefan Wurster, Andrea Bachmaier
Opublikowane w: Nanomaterials, Numer 9/1, 2019, Strona(/y) 6, ISSN 2079-4991
Wydawca: MDPI AG
DOI: 10.3390/nano9010006

Impact of interfaces on the radiation response and underlying defect recovery mechanisms in nanostructured Cu-Fe-Ag

Autorzy: Michael Wurmshuber, David Frazer, Andrea Bachmaier, Yongqiang Wang, Peter Hosemann, Daniel Kiener
Opublikowane w: Materials & Design, Numer 160, 2018, Strona(/y) 1148-1157, ISSN 0264-1275
Wydawca: Elsevier BV
DOI: 10.1016/j.matdes.2018.11.007

High-Pressure Torsion Deformation Induced Phase Transformations and Formations: New Material Combinations and Advanced Properties

Autorzy: Andrea Bachmaier, Reinhard Pippan
Opublikowane w: MATERIALS TRANSACTIONS, Numer 60/7, 2019, Strona(/y) 1256-1269, ISSN 1347-5320
Wydawca: The Japan Institute of Metals and Materials
DOI: 10.2320/matertrans.mf201930

Microstructure and Failure Characteristics of Nanostructured Molybdenum–Copper Composites

Autorzy: Katharina T. Schwarz, Julian M. Rosalie, Stefan Wurster, Reinhard Pippan, Anton Hohenwarter
Opublikowane w: Advanced Engineering Materials, 2019, Strona(/y) 1900474, ISSN 1438-1656
Wydawca: John Wiley & Sons Ltd.
DOI: 10.1002/adem.201900474

Tuneable Magneto-Resistance by Severe Plastic Deformation

Autorzy: Stefan Wurster, Lukas Weissitsch, Martin Stückler, Peter Knoll, Heinz Krenn, Reinhard Pippan, Andrea Bachmaier
Opublikowane w: Metals, Numer 9/11, 2019, Strona(/y) 1188, ISSN 2075-4701
Wydawca: MDPI
DOI: 10.3390/met9111188

Magnetic dilution by severe plastic deformation

Autorzy: Martin Stückler, Lukas Weissitsch, Stefan Wurster, Peter Felfer, Heinz Krenn, Reinhard Pippan, Andrea Bachmaier
Opublikowane w: AIP Advances, Numer 10/1, 2020, Strona(/y) 015210, ISSN 2158-3226
Wydawca: American Institute of Physics Inc.
DOI: 10.1063/1.5128058

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

Autorzy: Martin Stückler, Heinz Krenn, Philipp Kürnsteiner, Baptiste Gault, Frédéric De Geuser, Lukas Weissitsch, Stefan Wurster, Reinhard Pippan, Andrea Bachmaier
Opublikowane w: Acta Materialia, Numer 196, 2020, Strona(/y) 210-219, ISSN 1359-6454
Wydawca: Elsevier BV
DOI: 10.1016/j.actamat.2020.06.035

An analytical solution for the correct determination of crack lengths via cantilever stiffness

Autorzy: Markus Alfreider, Stefan Kolitsch, Stefan Wurster, Daniel Kiener
Opublikowane w: Materials & Design, 2020, Strona(/y) 108914, ISSN 0264-1275
Wydawca: Elsevier BV
DOI: 10.1016/j.matdes.2020.108914

Microstructural Changes Influencing the Magnetoresistive Behavior of Bulk Nanocrystalline Materials

Autorzy: Stefan Wurster, Martin Stückler, Lukas Weissitsch, Timo Müller, Andrea Bachmaier
Opublikowane w: Applied Sciences, Numer 10/15, 2020, Strona(/y) 5094, ISSN 2076-3417
Wydawca: MDPI
DOI: 10.3390/app10155094

Exchange Bias Demonstrated in Bulk Nanocomposites Processed by High-Pressure Torsion

Autorzy: Michael Zawodzki, Lukas Weissitsch, Stefan Wurster, Heinz Krenn, Andrea Bachmaier
Opublikowane w: nanomaterials, 2023, ISSN 2079-4991
Wydawca: MDPI
DOI: 10.3390/nano13020344

Sampling the Cu–Fe–Co phase diagram by severe plastic deformation for enhanced soft magnetic properties

Autorzy: Martin Stückler, Lukas Weissitsch, Stefan Wurster, Heinz Krenn, Reinhard Pippan, Andrea Bachmaier
Opublikowane w: Journal of Materials Research and Technology, Numer 12, 2021, Strona(/y) 1235-1242, ISSN 2238-7854
Wydawca: Elsevier Editora Ltda
DOI: 10.1016/j.jmrt.2021.03.073

Synthesis of hard magnetic α-MnBi phase by high pressure torsion and field assisted annealing

Autorzy: Weissitsch, L., Wurster, S., Stückler, M., Müller, T., Krenn, H., Pippan, R., Bachmaier, A
Opublikowane w: Journal of Magnetism and Magnetic Materials, Numer 584, 2023, Strona(/y) 171082, ISSN 0304-8853
Wydawca: Elsevier BV
DOI: 10.1016/j.jmmm.2023.171082

Strain Induced Anisotropic Magnetic Behaviour and Exchange Coupling Effect in Fe-SmCo5 Permanent Magnets Generated by High Pressure Torsion

Autorzy: Lukas Weissitsch, Martin Stückler, Stefan Wurster, Peter Knoll, Heinz Krenn, Reinhard Pippan, Andrea Bachmaier
Opublikowane w: Crystals, Numer 10/11, 2020, Strona(/y) 1026, ISSN 2073-4352
Wydawca: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/cryst10111026

Nanocrystalline FeCr alloys synthesised by severe plastic deformation – A potential material for exchange bias and enhanced magnetostriction

Autorzy: Lukas Weissitsch, Stefan Wurster, Alexander Paulischin, Martin Stückler, Reinhard Pippan, Andrea Bachmaier
Opublikowane w: Journal of Magnetism and Magnetic Materials, Numer 534, 2021, Strona(/y) 168017, ISSN 0304-8853
Wydawca: Elsevier BV
DOI: 10.1016/j.jmmm.2021.168017

Processing of Nanostructured Bulk Fe-Cr Alloys by Severe Plastic Deformation

Autorzy: Lukas Weissitsch, Martin Stückler, Stefan Wurster, Richard Pippan, Andrea Bachmaier
Opublikowane w: Materials Science Forum, Numer 1016, 2021, Strona(/y) 1603-1610, ISSN 1662-9752
Wydawca: Trans Tech Publications
DOI: 10.4028/www.scientific.net/msf.1016.1603

Magnetic Properties of a High-Pressure Torsion Deformed Co-Zr Alloy

Autorzy: Martin Stückler; Stefan Wurster; Markus Alfreider; Michael Zawodzki; Heinz Krenn; Andrea Bachmaier
Opublikowane w: Nanomaterials, Numer 13, 2023, Strona(/y) 2280, ISSN 2079-4991
Wydawca: MDPI
DOI: 10.3390/nano13162280

Magnetostrictive behavior of severe plastically deformed, nanocrystalline materials

Autorzy: Alexander Paulischin
Opublikowane w: 2021
Wydawca: Montanuniversität Leoben

Microstructure and magnetic properties of high-pressure torsion synthesized hard magnetic materials

Autorzy: Lukas Weissitsch
Opublikowane w: 2024
Wydawca: Montanuniversität Leoben

Microstructural evolution of Cu-Fe-Co and Ag-Fe-Co composites processed by high-pressure torsion

Autorzy: Mirjam Spuller
Opublikowane w: 2018
Wydawca: Montanuniversität Leoben

Comparative study on the miscibility of Cu-Fe-Co compounds processed by methods of severe deformation

Autorzy: Manoel Kasalo
Opublikowane w: 2019
Wydawca: Montanuniversität Leoben

Herstellung und Charakterisierung der magnetischen alpha-Phase in MnBi-Legierungen (Fabrication and characterization of the magnetic alpha-phase in MnBi-alloys)

Autorzy: Georg Holub
Opublikowane w: 2020
Wydawca: Montanuniversität Leoben

Nanoscaled magnetic materials with tuneable properties

Autorzy: Martin Stückler
Opublikowane w: 2020
Wydawca: Montanuniversität Leoben

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