Towards a theory of mechanical properties of ferrogels. Effect of chain-like aggregates
Metadata
Show full item recordEditorial
Elsevier
Materia
Ferrogels Chains Deformation
Date
2016-08Referencia bibliográfica
Zubareva, A.Y.; Iskakovaa, L.Y.; Lopez-Lopez, M.T. Towards a theory of mechanical properties of ferrogels. Effect of chain-like aggregates. En: Physica A: Statistical Mechanics and its Applications Vol. 455, August 2016, Pag. 98–103. [http://hdl.handle.net/10481/40890]
Sponsorship
Russian Scientific Foundation. project 14-19-00989. MINECO, Spain; co-funded by ERDF, European Union. Project FIS2013-41821-RAbstract
The paper deals with theoretical study of deformation of a ferrogel filled by magnetizable particles united in the chain-like aggregates. The sample is placed in a magnetic field parallel to the chains. Uniaxial elongation of the sample along the field is studied. Analysis
shows that interaction of the particles in the chains and rupture of the chains by the elastic forces lead to non linear dependence of the macroscopical stress on the elongation strain. The theoretical results are in principle agreement with known experimental study of the
ferrogels deformation.