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.

Picture MECHMAG

** This project is cofunded within the MSCA4Ukraine programme of the European Union.

Details

Duration 01/04/2023 - 31/03/2025
Funding EU
Program
Logo - European Union
Department

Department for Integrated Sensor Systems

Center for Modelling and Simulation

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

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

Scientific Mentor

Project coordination

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