A Magnetic Field-Controlled Elastomer Composite Based on Porous Polydimethylsiloxane

被引：0
|
作者：
Amirov A.A. [1 ]
Kaminskiy A.S. [2 ]
Arkhipova E.A. [3 ,4 ]
Cherkasova N.A. [5 ]
Tovpinets A.O. [1 ]
Leucine V.N. [1 ]
Pyatakov A.P. [2 ]
Zhivulin V.E. [5 ]
Rodionova V.V. [1 ]
机构：
[1] Immanuel Kant Baltic Federal University, Kaliningrad
[2] Department of Physics, Moscow State University, Moscow
[3] Peter the Great St. Petersburg Polytechnic University, St. Petersburg
[4] Ioffe Institute, St. Petersburg
[5] South Ural State University, Chelyabinsk
来源：
Bulletin of the Russian Academy of Sciences: Physics | 2023年 / 87卷 / 06期
基金：
俄罗斯科学基金会;
关键词：
18;
D O I：
10.3103/S1062873823702015
中图分类号：
学科分类号：
摘要：
Abstract: Magnetic elastomers are obtained using polydimethylsiloxane polymer filled with barium hexaferrite microparticles that have a homogeneous and porous microstructure. The microstructure and magnetic and mechanical properties of the synthesized samples are studied. The way of leaching the filler yields magnetic elastomers with a porosity of ~58%. It is shown that the porous microstructure reduces the Young’s modulus of the samples from 0.63 MPa (homogeneous) to 27 kPa (porous) and does not appreciably alter their magnetic properties. © 2023, Allerton Press, Inc.
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收藏
页码：715 / 719
页数：4
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