Description
The objective of the project is to develop phenomenological approaches for the study of the mechanical properties of polycrystalline magnetic materials based on the characteristics of simple crystals and their interaction as structural elements in a deformable continuous medium.
The research will develop phenomenological models for elasticity characteristics, plastic flow, and limit characteristics, which will be used to simulate the interaction between the mechanical and magnetic properties of permanent magnets.
Once established the phenomenological models will be applied for the simulation of the mechanical properties and residual stresses in magnetic materials.
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** This project is cofunded within the MSCA4Ukraine programme of the European Union.
Details
| Duration | 01/04/2023 - 31/03/2025 |
|---|---|
| Funding | EU |
| Program |
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| Department | |
| Principle investigator for the project (University for Continuing Education Krems) | Univ.-Doz.Dipl.-Ing.Dr. Thomas Schrefl |
Key Researcher
Prof. Sc. D. Oleksandr Hrushko
Head of the Department
- Vinnytsia National Technical University
- SMTMEG
Publications
Smirnov, O.; Fikssen, V.; Kukhar, V.; Goryuk, M.; Hrushko, O.; Rud, O.; Lomakin, V. (2024). Thin-walled aluminium waste remelting in circulation circuit with magnetodynamic pump. Process-Structure-Property Relationship of Lightweight Metallic Materials, Vol. 59: 18935–18958
Hrushko, O.; Schrefl, T. (2023). Some approaches for estimating thermal residual stresses in a polycrystalline Nd2Fe14B magnet. In: HMM, proceedings in 13th International Symposium on Hysteresis Modeling and Micromagnetics (HMM 2023): 1, HMM, Wien
Lectures
Thermal stresses in the Nd2Fe14B polycrystal system with grain boundary phase
REPM 2023, 06/09/2023
Some approaches for estimating thermal residual stresses in a polycrystalline Nd2Fe14B magnet
13th International Symposium on Hysteresis Modeling and Micromagnetics (HMM 2023),, 05/06/2023
