Electromagnetic losses in carbon-epoxy composites

被引：8
|
作者：
Matzui, Ludmila
Vovchenko, Ludmila
Prylutskyy, Yuriy
Korotash, Igor
Matzui, Volodymyr
Eklund, Peter
Ritter, Uwe
Scharff, Peter
机构：
[1] Kyiv Natl Shevchenko Univ, Dept Phys, UA-01033 Kiev, Ukraine
[2] Kyiv Natl Shevchenko Univ, Dept Biophys, UA-01033 Kiev, Ukraine
[3] NAS Ukraine, Inst Met Phys, Kiev, Ukraine
[4] Penn State Univ, University Pk, PA 16802 USA
[5] Tech Univ Ilmenau, Inst Phys, D-98684 Ilmenau, Germany
来源：
MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS | 2007年 / 27卷 / 5-8期
关键词：
electromagnetic losses; carbon-epoxy composites;
D O I：
10.1016/j.msec.2006.06.017
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The electromagnetic losses in graphite-metal and carbon-epoxy composites (CM) at the frequency f approximate to 1.8 GHz have been investigated. Composite materials were prepared using different carbon particles such as natural disperse graphite (Gr) (size of flakes 50 gm), thermoexfoliated graphite (TEG), carbon fiber (CF) and impure carbon nanotubes (CN). The maximal microwave loss observed for Gr-epoxy CM at graphite content was about 45 wt.% (23 dB) and for TEG-epoxy CM at TEG content around 13 wt.% (26 dB). The comparative analysis of CM TEG epoxy, CF-epoxy and CN-epoxy containing almost the same content of carbon component (similar to 11-13 wt. %) have shown the electromagnetic losses to be maximal for CM TEG-epoxy and CF-epoxy. (C) 2006 Elsevier B.V All rights reserved.
引用
收藏
页码：1007 / 1009
页数：3
相关论文
共 50 条
  • [1] ULTRASONIC INSPECTION OF CARBON-EPOXY COMPOSITES
    HAGEMAIER, DJ
    FASSBENDER, RH
    [J]. MATERIALS EVALUATION, 1985, 43 (05) : 556 - 560
  • [2] WOOD BEAM REPAIRING WITH CARBON-EPOXY COMPOSITES
    Pereira, Fabio
    Dourado, Nuno
    de Moura, M. F. S. F.
    Morais, Jose
    [J]. ICEM15: 15TH INTERNATIONAL CONFERENCE ON EXPERIMENTAL MECHANICS, 2012,
  • [3] THE INFLUENCE OF CHEMISTRY ON THE ADHESION AT THE INTERFACE OF CARBON-EPOXY COMPOSITES
    BAILLIE, CA
    WATTS, JF
    CASTLE, JE
    BADER, MG
    [J]. COMPOSITES SCIENCE AND TECHNOLOGY, 1993, 48 (1-4) : 97 - 102
  • [4] Hygroscopic behavior of woven fabric carbon-epoxy composites
    Abot, JL
    Yasmin, A
    Daniel, IM
    [J]. JOURNAL OF REINFORCED PLASTICS AND COMPOSITES, 2005, 24 (02) : 195 - 207
  • [5] Delamination Effect on Bending Behaviour in Carbon-Epoxy Composites
    Amaro, A. M.
    Reis, P. N. B.
    de Moura, M. F. S. F.
    [J]. STRAIN, 2011, 47 (02) : 203 - 208
  • [6] DYNAMIC MECHANICAL PROPERTIES OF GRAPHITE-EPOXY AND CARBON-EPOXY COMPOSITES
    HIRAI, T
    KLINE, DE
    [J]. JOURNAL OF COMPOSITE MATERIALS, 1973, 7 (APR) : 160 - 177
  • [7] Eddy current examination of carbon fibres in carbon-epoxy composites and KEVLAR
    Grimberg, R
    Savin, A
    Steigmann, R
    Bruma, A
    [J]. 8th International Conference of the Slovenian Society for Non-Destructive Testing, Conference Proceedings: APPLICATION OF CONTEMPORARY NON-DESTRUCTIVE TESTING IN ENGINEERING, 2005, : 223 - 228
  • [8] Eddy current examination of carbon fibres in carbon-epoxy composites and Kevlar
    Grimberg, R.
    Savin, A.
    Steigmann, R.
    Bruma, A.
    [J]. INTERNATIONAL JOURNAL OF MATERIALS & PRODUCT TECHNOLOGY, 2006, 27 (3-4): : 221 - 228
  • [9] ELASTIC-MODULI OF CARBON-EPOXY COMPOSITES AND CARBON-FIBERS
    ISHIKAWA, T
    KOYAMA, K
    KOBAYASHI, S
    [J]. JOURNAL OF COMPOSITE MATERIALS, 1977, 11 (JUL) : 332 - 344
  • [10] Mechanical characterization of carbon-epoxy and glass-epoxy composites by indentation testing
    Carpentier, L
    Kapsa, P
    Sarete, J
    Zidi, M
    Sidoroff, F
    [J]. PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1996, 74 (05): : 1131 - 1141
12345