| About this Abstract |
| Meeting |
2025 TMS Annual Meeting & Exhibition
|
| Symposium
|
Advances in Magnetism and Magnetic Materials
|
| Presentation Title |
Experiments in pulsed magnetic fields: a powerful tool to study multicaloric materials |
| Author(s) |
Catalina Salazar Mejia, Timo Niehoff, Marc Strassheim, Eduard Bykov, Jochen Wosnitza, Tino Gottschall |
| On-Site Speaker (Planned) |
Catalina Salazar Mejia |
| Abstract Scope |
Magnetic refrigeration is a continuously expanding field of research. Recent studies in materials and methods for hydrogen liquefaction and innovative techniques based on multicaloric materials have significantly broadened the scope of the field. The proper characterization of materials is now more crucial than ever. In this work, we give an overview of the characterization techniques established at the Dresden High Magnetic Field Laboratory using pulsed fields. We discuss the advantages of the investigation method on the basis of well-studied magnetocaloric materials, including Gd, Fe-Rh and Heusler alloys. Additionally, we show that the unique combination of high fields, a wide temperature window of operation, and the possibility to measuring simultaneously temperature changes, strain and magnetization goes beyond the standard characterization and gives a comprehensive picture of the materialīs properties.
This work was supported by the Clean Hydrogen Partnership and its members within the framework of the project HyLICAL (Grant No. 101101461) |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Characterization, |