Investigation of the Interaction between Magnetoactive Elastomers and Hard Magnetic Composite Seals for a Magnetic Retina Fixator
- Authors: Alekhina Y.A.1, Makarova L.A.1, Nadzharyan T.A.1, Perov N.S.1, Stepanov G.V.1,2, Kramarenko E.Y.1
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Affiliations:
- Moscow State University
- State Research Institute for the Chemistry and Technology of Organoelement Compounds
- Issue: Vol 83, No 7 (2019)
- Pages: 801-803
- Section: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/187438
- DOI: https://doi.org/10.3103/S1062873819070049
- ID: 187438
Cite item
Abstract
The forces of interaction between samples of magnetoactive elastomers (MAE) and hard magnetic composite seals based on neodymium–iron–boron (NdFeB) particles are investigated. The force of interaction between an MAE tape and a seal with 90% NdFeB particles is comparable to the one between an MAE tape and a seal based on cooriented permanent magnets. Composite materials based on NdFeB particles allow seals of any shape to be prepared. Composite seals are more convenient for use in surgery as an element of a magnetic retina fixator.
About the authors
Yu. A. Alekhina
Moscow State University
Author for correspondence.
Email: ya.alekhina@physics.msu.ru
Russian Federation, Moscow, 119991
L. A. Makarova
Moscow State University
Email: ya.alekhina@physics.msu.ru
Russian Federation, Moscow, 119991
T. A. Nadzharyan
Moscow State University
Email: ya.alekhina@physics.msu.ru
Russian Federation, Moscow, 119991
N. S. Perov
Moscow State University
Email: ya.alekhina@physics.msu.ru
Russian Federation, Moscow, 119991
G. V. Stepanov
Moscow State University; State Research Institute for the Chemistry and Technology of Organoelement Compounds
Email: ya.alekhina@physics.msu.ru
Russian Federation, Moscow, 119991; Moscow, 105118
E. Yu. Kramarenko
Moscow State University
Email: ya.alekhina@physics.msu.ru
Russian Federation, Moscow, 119991
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