ELECTRICAL CAPACITORS BASED ON MAGNETORHEOLOGICAL ELASTOMERS: EFFECTS OF THE STATIC AND PULSATING MAGNETIC FIELD ON ELECTRICAL PROPERTIES

被引：0
|
作者：
Cirtina, L. M. [1 ]
Bica, I. [2 ]
Chirigiu, L. [3 ]
Cirtina, D. [1 ]
机构：
[1] Constantin Brancusi Univ Targu Jiu, Bdul Republ 1, Targu Jiu 210135, Romania
[2] West Univ Timisoara, Bdul V Parvan 4, Timisoara 300233, Romania
[3] Univ Med & Pharm Craiova, Str Petru Rares 2, Craiova 200349, Romania
来源：
ROMANIAN REPORTS IN PHYSICS | 2019年 / 71卷 / 04期
关键词：
magnetorheological elastomer; electrical capacitors; magnetic field; iron microparticles; silicone rubber; RUBBER COMPOSITE ELASTOMER; CONDUCTIVITY; SUSPENSIONS; INTENSITY; OIL; MICROPARTICLES; NANOPARTICLES; FABRICATION; ANGLE;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Magnetorheological elastomers (MRE) based on iron microparticles and silicone rubber are used as dielectric materials for fabrication of electrical capacitors. We show that the electrical properties of the capacitors are sensibly influenced by external magnetic and electric fields. We present and describe the experimental setup used for preparation of MRE and capacitors. The physical mechanisms leading to the observed effects are explained by using the model of dipolar approximation.
引用
收藏
页数：13
相关论文
共 50 条
  • [1] Hybrid Magnetorheological Elastomers: Effects of the magnetic field on some electrical properties
    Bunoiu, M.
    Neamtu, J.
    Chirigiu, L.
    Balasoiu, M.
    Pascu, G.
    Bica, I.
    Chirigiu, L. M. E.
    APPLIED SURFACE SCIENCE, 2017, 424 : 282 - 289
  • [2] Composite magnetorheological elastomers as dielectrics for plane capacitors: Effects of magnetic field intensity
    Balasoiu, Maria
    Bica, Ioan
    Results in Physics, 2016, 6 : 199 - 202
  • [3] Magnetorheological gel-based magnetoresistor: Effects of a static and a periodic time-varying magnetic field on the electrical resistance
    Bica, I
    Cirtina, L.
    Cirtina, D.
    Chirigiu, L.
    Chirigiu, L. M. E.
    8TH INTERNATIONAL CONFERENCE ON MATHEMATICAL MODELING IN PHYSICAL SCIENCE, 2019, 1391
  • [4] INFLUENCE OF MAGNETIC FIELD ON THE ELECTRICAL PROPERTIES OF MEMBRANES BASED ON MAGNETORHEOLOGICAL BIO-SUSPENSIONS
    Bica, I
    ROMANIAN JOURNAL OF PHYSICS, 2018, 63 (9-10):
  • [5] The effect of static magnetic field on electrical properties of lens
    Rai, DV
    Kohli, KS
    Goyal, N
    Jindal, VK
    ELECTRO- AND MAGNETOBIOLOGY, 1997, 16 (03): : 293 - 300
  • [6] Study of Electrical Conductivity in Magnetorheological Elastomers
    Wang, Xiaojie
    Ghafoorianfar, Nima
    Gordaninejad, Faramarz
    ACTIVE AND PASSIVE SMART STRUCTURES AND INTEGRATED SYSTEMS 2011, 2011, 7977
  • [7] Magnetic field intensity effect on plane capacitors based on hybrid magnetorheological elastomers with graphene nanoparticles
    Bica, I.
    Anitas, E. M.
    Chirigiu, L.
    JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2017, 56 : 407 - 412
  • [8] Electrical Capacitors Based on Silicone Oil and Iron Oxide Microfibers: Effects of the Magnetic Field on the Electrical Susceptance and Conductance
    Bica, Ioan
    Anitas, Eugen Mircea
    Iacobescu, Gabriela Eugenia
    MICROMACHINES, 2024, 15 (08)
  • [9] The magnetic field dependent dynamic properties of magnetorheological elastomers based on hard magnetic particles
    Wen, Qianqian
    Wang, Yu
    Gong, Xinglong
    SMART MATERIALS AND STRUCTURES, 2017, 26 (07)
  • [10] Elastic Properties of Magnetorheological Elastomers in a Heterogeneous Uniaxial Magnetic Field
    Kikuchi, Takehito
    Kobayashi, Yusuke
    Kawai, Mika
    Mitsumata, Tetsu
    INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2018, 19 (10)
12345