SPD nanostructured magnets with tuneable properties

Publicaciones

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

Autores: M. Kasalo , S. Wurster , M. Stückler , M. Zawodzki, L. Weissitsch, R. Pippan , A. Bachmaier
Publicado en: IOP Conference Series: Materials Science and Engineering, Edición 1757899X, 2022, Página(s) 012047, ISSN 1757-899X
Editor: IOP Publishing
DOI: 10.1088/1757-899x/1249/1/012047

A new approach to evaluate the elastic modulus of metallic foils

Autores: C.O.W. Trost, S. Wurster, C. Freitag, A. Steinberger, M.J. Cordill
Publicado en: Materials & Design, Edición 196, 2020, Página(s) 109149, ISSN 0264-1275
Editor: 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

Autores: Lukas Weissitsch, Stefan Wurster, Heinz Krenn, Andrea Bachmaier
Publicado en: Materials Research Letters, Edición 12/3, 2024, Página(s) 226-234, ISSN 2166-3831
Editor: Taylor & Francis
DOI: 10.1080/21663831.2024.2316207

Soft Magnetic Properties of Ultra-Strong and Nanocrystalline Pearlitic Wires

Autores: Stefan Wurster, Martin Stückler, Lukas Weissitsch, Heinz Krenn, Anton Hohenwarter, Reinhard Pippan, Andrea Bachmaier
Publicado en: Nanomaterials, Edición 12, 2022, Página(s) 23, ISSN 2079-4991
Editor: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/nano12010023

Thermal stabilization of metal matrix nanocomposites by nanocarbon reinforcements

Autores: Andrea Bachmaier; Andreas Katzensteiner; Stefan Wurster; Katherine Aristizabal; Sebastian Suarez; R. Pippan
Publicado en: Scripta Materialia, Edición 186, 2020, Página(s) 202-207, ISSN 1359-6462
Editor: Pergamon Press Ltd.
DOI: 10.1016/j.scriptamat.2020.05.014

Oxide-stabilized microstructure of severe plastically deformed CuCo alloys

Autores: Martin Stückler, Jakub Zálešák, Timo Müller, Stefan Wurster, Lukas Weissitsch, Martin Meier, Peter Felfer, Christoph Gammer, Reinhard Pippan, Andrea Bachmaier
Publicado en: Journal of Alloy and Compounds, Edición 901, 2022, Página(s) 163616, ISSN 0925-8388
Editor: Elsevier BV
DOI: 10.1016/j.jallcom.2022.163616

Magnetic Materials via High-Pressure Torsion of Powders

Autores: Lukas Weissitsch, Franziska Staab, Karsten Durst, Andrea Bachmaier
Publicado en: Materials Transactions, Edición 64, 2023, Página(s) 1537-1550, ISSN 1345-9678
Editor: 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

Autores: Martin Stückler, Stefan Wurster, Reinhard Pippan, Andrea Bachmaier
Publicado en: AIP Advances, Edición 11/1, 2021, Página(s) 015033, ISSN 2158-3226
Editor: American Institute of Physics Inc.
DOI: 10.1063/9.0000009

Effect of Carbon in Severe Plastically Deformed Metals

Autores: Andrea Bachmaier, Reinhard Pippan, Oliver Renk
Publicado en: Advanced Engineering Materials, 2020, Página(s) 2000879, ISSN 1438-1656
Editor: John Wiley & Sons Ltd.
DOI: 10.1002/adem.202000879

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

Autores: Martin Stückler, Christian Teichert, Aleksandar Matković, Heinz Krenn, Lukas Weissitsch, Stefan Wurster, Reinhard Pippan, Andrea Bachmaier
Publicado en: Journal of Science: Advanced Materials and Devices, Edición Volume 6, Edición 1, 2021, Página(s) 33-41, ISSN 2468-2179
Editor: Elsevier BV
DOI: 10.1016/j.jsamd.2020.09.013

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

Autores: Lukas Weissitsch; Martin Stückler; Stefan Wurster; Juraj Todt; Peter Knoll; Heinz Krenn; Reinhard Pippan; Andrea Bachmaier
Publicado en: Nanomaterials; Volume 12; Edición 6; Pages: 963, Edición 1, 2022, ISSN 2079-4991
Editor: MDPI
DOI: 10.3390/nano12060963

SPD Deformation of Pearlitic, Bainitic and Martensitic Steels

Autores: Kapp, M.W., Hohenwarter, A., Bachmaier, A., Müller, T., Pippan, R
Publicado en: Materials Transactions, Edición 64, 2023, Página(s) 1353–1363, ISSN 1347-5320
Editor: The Japan Institute of Metals and Materials
DOI: 10.2320/matertrans.mt-mf2022027

Fracture mechanics of micro samples: Fundamental considerations

Autores: R. Pippan, S. Wurster, D. Kiener
Publicado en: Materials & Design, Edición 159, 2018, Página(s) 252-267, ISSN 0264-1275
Editor: Elsevier BV
DOI: 10.1016/j.matdes.2018.09.004

Magnetic Binary Supersaturated Solid Solutions Processed by Severe Plastic Deformation

Autores: Martin Stückler, Heinz Krenn, Reinhard Pippan, Lukas Weissitsch, Stefan Wurster, Andrea Bachmaier
Publicado en: Nanomaterials, Edición 9/1, 2019, Página(s) 6, ISSN 2079-4991
Editor: MDPI AG
DOI: 10.3390/nano9010006

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

Autores: Michael Wurmshuber, David Frazer, Andrea Bachmaier, Yongqiang Wang, Peter Hosemann, Daniel Kiener
Publicado en: Materials & Design, Edición 160, 2018, Página(s) 1148-1157, ISSN 0264-1275
Editor: 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

Autores: Andrea Bachmaier, Reinhard Pippan
Publicado en: MATERIALS TRANSACTIONS, Edición 60/7, 2019, Página(s) 1256-1269, ISSN 1347-5320
Editor: The Japan Institute of Metals and Materials
DOI: 10.2320/matertrans.mf201930

Microstructure and Failure Characteristics of Nanostructured Molybdenum–Copper Composites

Autores: Katharina T. Schwarz, Julian M. Rosalie, Stefan Wurster, Reinhard Pippan, Anton Hohenwarter
Publicado en: Advanced Engineering Materials, 2019, Página(s) 1900474, ISSN 1438-1656
Editor: John Wiley & Sons Ltd.
DOI: 10.1002/adem.201900474

Tuneable Magneto-Resistance by Severe Plastic Deformation

Autores: Stefan Wurster, Lukas Weissitsch, Martin Stückler, Peter Knoll, Heinz Krenn, Reinhard Pippan, Andrea Bachmaier
Publicado en: Metals, Edición 9/11, 2019, Página(s) 1188, ISSN 2075-4701
Editor: MDPI
DOI: 10.3390/met9111188

Magnetic dilution by severe plastic deformation

Autores: Martin Stückler, Lukas Weissitsch, Stefan Wurster, Peter Felfer, Heinz Krenn, Reinhard Pippan, Andrea Bachmaier
Publicado en: AIP Advances, Edición 10/1, 2020, Página(s) 015210, ISSN 2158-3226
Editor: 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

Autores: Martin Stückler, Heinz Krenn, Philipp Kürnsteiner, Baptiste Gault, Frédéric De Geuser, Lukas Weissitsch, Stefan Wurster, Reinhard Pippan, Andrea Bachmaier
Publicado en: Acta Materialia, Edición 196, 2020, Página(s) 210-219, ISSN 1359-6454
Editor: Elsevier BV
DOI: 10.1016/j.actamat.2020.06.035

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

Autores: Markus Alfreider, Stefan Kolitsch, Stefan Wurster, Daniel Kiener
Publicado en: Materials & Design, 2020, Página(s) 108914, ISSN 0264-1275
Editor: Elsevier BV
DOI: 10.1016/j.matdes.2020.108914

Microstructural Changes Influencing the Magnetoresistive Behavior of Bulk Nanocrystalline Materials

Autores: Stefan Wurster, Martin Stückler, Lukas Weissitsch, Timo Müller, Andrea Bachmaier
Publicado en: Applied Sciences, Edición 10/15, 2020, Página(s) 5094, ISSN 2076-3417
Editor: MDPI
DOI: 10.3390/app10155094

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

Autores: Michael Zawodzki, Lukas Weissitsch, Stefan Wurster, Heinz Krenn, Andrea Bachmaier
Publicado en: nanomaterials, 2023, ISSN 2079-4991
Editor: MDPI
DOI: 10.3390/nano13020344

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

Autores: Martin Stückler, Lukas Weissitsch, Stefan Wurster, Heinz Krenn, Reinhard Pippan, Andrea Bachmaier
Publicado en: Journal of Materials Research and Technology, Edición 12, 2021, Página(s) 1235-1242, ISSN 2238-7854
Editor: 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

Autores: Weissitsch, L., Wurster, S., Stückler, M., Müller, T., Krenn, H., Pippan, R., Bachmaier, A
Publicado en: Journal of Magnetism and Magnetic Materials, Edición 584, 2023, Página(s) 171082, ISSN 0304-8853
Editor: 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

Autores: Lukas Weissitsch, Martin Stückler, Stefan Wurster, Peter Knoll, Heinz Krenn, Reinhard Pippan, Andrea Bachmaier
Publicado en: Crystals, Edición 10/11, 2020, Página(s) 1026, ISSN 2073-4352
Editor: 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

Autores: Lukas Weissitsch, Stefan Wurster, Alexander Paulischin, Martin Stückler, Reinhard Pippan, Andrea Bachmaier
Publicado en: Journal of Magnetism and Magnetic Materials, Edición 534, 2021, Página(s) 168017, ISSN 0304-8853
Editor: Elsevier BV
DOI: 10.1016/j.jmmm.2021.168017

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

Autores: Lukas Weissitsch, Martin Stückler, Stefan Wurster, Richard Pippan, Andrea Bachmaier
Publicado en: Materials Science Forum, Edición 1016, 2021, Página(s) 1603-1610, ISSN 1662-9752
Editor: Trans Tech Publications
DOI: 10.4028/www.scientific.net/msf.1016.1603

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

Autores: Martin Stückler; Stefan Wurster; Markus Alfreider; Michael Zawodzki; Heinz Krenn; Andrea Bachmaier
Publicado en: Nanomaterials, Edición 13, 2023, Página(s) 2280, ISSN 2079-4991
Editor: MDPI
DOI: 10.3390/nano13162280

Magnetostrictive behavior of severe plastically deformed, nanocrystalline materials

Autores: Alexander Paulischin
Publicado en: 2021
Editor: Montanuniversität Leoben

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

Autores: Lukas Weissitsch
Publicado en: 2024
Editor: Montanuniversität Leoben

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

Autores: Mirjam Spuller
Publicado en: 2018
Editor: Montanuniversität Leoben

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

Autores: Manoel Kasalo
Publicado en: 2019
Editor: Montanuniversität Leoben

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

Autores: Georg Holub
Publicado en: 2020
Editor: Montanuniversität Leoben

Nanoscaled magnetic materials with tuneable properties

Autores: Martin Stückler
Publicado en: 2020
Editor: Montanuniversität Leoben

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