3 papers
cond-mat.soft2026
Influence of near-field effect on magnetic hysteresis in magneto-active elastomers
Pawan Patel, Dirk Romeis, Marina Saphiannikova
Magneto-active elastomers (MAEs) are polymer composites consisting of magnetic microparticles embedded in an elastomeric matrix. These materials exhibit strong magneto-mechanical c…
physics.class-ph2026
Beyond the dipole approximation: A compact operator form to describe magnetizable many-body systems
Dirk Romeis
To describe the interactions in magnetically soft particle systems either numerical full-field methods or dipole models are used. Whereas the former are computationally challenging…
cond-mat.soft2025
Magnetically induced deformation of isotropic magneto-active elastomers and its relation to the magnetorheological effect
Mehran Roghani, Dirk Romeis, Gašper Glavan +3
Can isotropic Magneto-Active Elastomers (MAEs) undergo giant magnetically induced deformations and exhibit huge magnetorheological effects simultaneously? In this experimental and…