13 citations · 31 across the 5 of their papers we have counts for
5 papers
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…
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…
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…
Excluded volume effects in polymer brushes at moderate chain stretching
Dirk Romeis, Michael Lang
We develop a strong stretching approximation for a polymer brush made of self-avoiding polymer chains. The density profile of the brush and the distribution of the end monomer posi…
Ring polymers in confined geometries
Z. Usatenko, J. Halun, P. Kuterba
The investigation of a dilute solution of phantom ideal ring polymers and ring polymers with excluded volume interactions (EVI) in a good solvent confined in a slit geometry of two…