Manufacturing of Textured Bulk Fe-SmCo5 Magnets by Severe Plastic Deformation

Research output: Contribution to journal › Article › Research › peer-review

Standard

Manufacturing of Textured Bulk Fe-SmCo5 Magnets by Severe Plastic Deformation. / Weissitsch, Lukas; Stückler, Martin; Wurster, Stefan et al.
In: Nanomaterials, Vol. 12.2022, No. 6, 963, 22.03.2022.

Research output: Contribution to journal › Article › Research › peer-review

Harvard

Weissitsch, L, Stückler, M, Wurster, S, Todt, J, Knoll, P, Krenn, H, Pippan, R & Bachmaier, A 2022, 'Manufacturing of Textured Bulk Fe-SmCo5 Magnets by Severe Plastic Deformation', Nanomaterials, vol. 12.2022, no. 6, 963. https://doi.org/10.3390/nano12060963

APA

Weissitsch, L., Stückler, M., Wurster, S., Todt, J., Knoll, P., Krenn, H., Pippan, R., & Bachmaier, A. (2022). Manufacturing of Textured Bulk Fe-SmCo5 Magnets by Severe Plastic Deformation. Nanomaterials, 12.2022(6), Article 963. https://doi.org/10.3390/nano12060963

Vancouver

Weissitsch L, Stückler M, Wurster S, Todt J, Knoll P, Krenn H et al. Manufacturing of Textured Bulk Fe-SmCo5 Magnets by Severe Plastic Deformation. Nanomaterials. 2022 Mar 22;12.2022(6):963. doi: 10.3390/nano12060963

Author

Weissitsch, Lukas ; Stückler, Martin ; Wurster, Stefan et al. / Manufacturing of Textured Bulk Fe-SmCo5 Magnets by Severe Plastic Deformation. In: Nanomaterials. 2022 ; Vol. 12.2022, No. 6.

Bibtex - Download

@article{a77b2950f7134ece872c4cd2541c19a3,
title = "Manufacturing of Textured Bulk Fe-SmCo5 Magnets by Severe Plastic Deformation",
abstract = "Exchange-coupling between soft-and hard-magnetic phases plays an important role in the engineering of novel magnetic materials. To achieve exchange coupling, a two-phase microstructure is necessary. This interface effect is further enhanced if both phase dimensions are reduced to the nanometer scale. At the same time, it is challenging to obtain large sample dimensions. In this study, powder blends and ball-milled powder blends of Fe-SmCo5 are consolidated and are deformed by high-pressure torsion (HPT), as this technique allows us to produce bulk magnetic materials of reasonable sizes. Additionally, the effect of severe deformation by ball-milling and severe plastic deformation by HPT on exchange coupling in Fe-SmCo5 composites is investigated. Due to the applied shear deformation, it is possible to obtain a texture in both phases, resulting in an anisotropic magnetic behavior and an improved magnetic performance.",
keywords = "Ball milling, Exchange coupling, High-pressure torsion, Magnetic anisotropy, Nanostructured materials",
author = "Lukas Weissitsch and Martin St{\"u}ckler and Stefan Wurster and Juraj Todt and Peter Knoll and Heinz Krenn and Reinhard Pippan and Andrea Bachmaier",
note = "Publisher Copyright: {\textcopyright} 2022 by the authors. Licensee MDPI, Basel, Switzerland.",
year = "2022",
month = mar,
day = "22",
doi = "10.3390/nano12060963",
language = "English",
volume = "12.2022",
journal = "Nanomaterials",
issn = "2079-4991",
publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",
number = "6",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Manufacturing of Textured Bulk Fe-SmCo5 Magnets by Severe Plastic Deformation

AU - Weissitsch, Lukas

AU - Stückler, Martin

AU - Wurster, Stefan

AU - Todt, Juraj

AU - Knoll, Peter

AU - Krenn, Heinz

AU - Pippan, Reinhard

AU - Bachmaier, Andrea

N1 - Publisher Copyright: © 2022 by the authors. Licensee MDPI, Basel, Switzerland.

PY - 2022/3/22

Y1 - 2022/3/22

N2 - Exchange-coupling between soft-and hard-magnetic phases plays an important role in the engineering of novel magnetic materials. To achieve exchange coupling, a two-phase microstructure is necessary. This interface effect is further enhanced if both phase dimensions are reduced to the nanometer scale. At the same time, it is challenging to obtain large sample dimensions. In this study, powder blends and ball-milled powder blends of Fe-SmCo5 are consolidated and are deformed by high-pressure torsion (HPT), as this technique allows us to produce bulk magnetic materials of reasonable sizes. Additionally, the effect of severe deformation by ball-milling and severe plastic deformation by HPT on exchange coupling in Fe-SmCo5 composites is investigated. Due to the applied shear deformation, it is possible to obtain a texture in both phases, resulting in an anisotropic magnetic behavior and an improved magnetic performance.

AB - Exchange-coupling between soft-and hard-magnetic phases plays an important role in the engineering of novel magnetic materials. To achieve exchange coupling, a two-phase microstructure is necessary. This interface effect is further enhanced if both phase dimensions are reduced to the nanometer scale. At the same time, it is challenging to obtain large sample dimensions. In this study, powder blends and ball-milled powder blends of Fe-SmCo5 are consolidated and are deformed by high-pressure torsion (HPT), as this technique allows us to produce bulk magnetic materials of reasonable sizes. Additionally, the effect of severe deformation by ball-milling and severe plastic deformation by HPT on exchange coupling in Fe-SmCo5 composites is investigated. Due to the applied shear deformation, it is possible to obtain a texture in both phases, resulting in an anisotropic magnetic behavior and an improved magnetic performance.

KW - Ball milling

KW - Exchange coupling

KW - High-pressure torsion

KW - Magnetic anisotropy

KW - Nanostructured materials

UR - http://www.scopus.com/inward/record.url?scp=85126378033&partnerID=8YFLogxK

U2 - 10.3390/nano12060963

DO - 10.3390/nano12060963

M3 - Article

AN - SCOPUS:85126378033

VL - 12.2022

JO - Nanomaterials

JF - Nanomaterials

SN - 2079-4991

IS - 6

M1 - 963

ER -

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