Particle mobility and macroscopic magnetorheological effects for polyurethane magnetic elastomers.
Sign Up to like & getrecommendations! Published in 2024 at "Soft matter"
DOI: 10.1039/d4sm00193a
Abstract: The relationship between the particle mobility and magnetorheological effect was investigated for polyurethane magnetic elastomers containing carbonyl iron particles with various cross-linking densities or plasticizer concentrations. The storage modulus at 0 mT increased and the… read more here.
Keywords: field; storage modulus; magnetic elastomers; mobility ... See more keywords
Switching-field and first-order-reversal-curve distribution measurements in magnetic elastomers by molecular dynamics simulations: Accounting for polydispersity.
Sign Up to like & getrecommendations! Published in 2023 at "Physical review. E"
DOI: 10.1103/physreve.107.044606
Abstract: In this work we employ molecular dynamics simulations to investigate the first-order-reversal-curve distribution and switching-field distribution of magnetic elastomers. We model magnetic elastomers in a bead-spring approximation with permanently magnetized spherical particles of two different… read more here.
Keywords: dynamics simulations; order reversal; molecular dynamics; magnetic elastomers ... See more keywords
Hybrid magnetic elastomers prepared on the basis of a SIEL-grade resin and their magnetic and rheological properties
Sign Up to like & getrecommendations! Published in 2020 at "Physical Sciences Reviews"
DOI: 10.1515/psr-2020-0008
Abstract: Hybrid magnetic elastomers (HMEs) belong to a novel type of magnetocontrollable elastic materials capable of demonstrating extensive variations of their parameters under the influence of magnetic fields. Like all cognate materials, HMEs are based on… read more here.
Keywords: elastomers prepared; field; hybrid magnetic; magnetic elastomers ... See more keywords