Influence of the multiwall carbon nanotubes on the thermal properties of the Fe-Cu nanocomposites

被引：5
|
作者：
Bouleklab, M. C. [1 ]
Hamamda, S. [1 ]
Naoui, Y. [1 ]
Nedilko, S. [2 ]
Avramenko, T. [2 ]
Ivanenko, K. [2 ]
Revo, S. [2 ]
Teselko, P. [2 ]
Strelchuk, V. [3 ]
Nikolenko, A. [3 ]
机构：
[1] Univ Freres Mentouri Constantine 1, Lab Thermodynam & Traitement Surfaces Mat, BP 325 Route, Ain El Bey 25017, Constantine, Algeria
[2] Taras Shevchenko Natl Univ Kyiv, Phys Fac, 64-13 Volodymyrska St, UA-01601 Kiev, Ukraine
[3] Natl Acad Sci Ukraine, V Lashkaryov Inst Semicond Phys, 41 Nauky Pr T, UA-03028 Kiev, Ukraine
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2020年 / 816卷
关键词：
Iron; Copper; Carbon nanotube; Nanocomposite; Thermal expansion; MAGNETIC-PROPERTIES; EXPANSION COEFFICIENT; RAMAN-SPECTROSCOPY; METASTABLE BCC; COPPER; ALLOYS; GRAPHITE; NI;
D O I：
10.1016/j.jallcom.2019.152525
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The relative linear expansion (Delta L/L-0), coefficient of linear thermal expansion (CTE), differential scanning calorimetry (DSC), thermal conductivity and thermopower (E-TP) of the Fe-Cu-MWCNT nanocomposites (Fe:Cu ratio was 4:1; MWCNT = multi-wall carbon nanotubes of 0, 0.5, 1.0 and 2.0 vol% concentration) were measured and analyzed. It was found that MWCNTs effect on thermal behaviour on these nanocomposites varies in different temperature range and the magnitude of the effect depends on the MWCNTs content. The MWCNTs effect on temperature behaviour is mainly realized via blocking the access of copper atoms to iron grains by the MWCNTs atoms. These processes as well as effect of MWCNTs on the condition of the alpha-Fe -> gamma-Fe transformation determine temperature behaviour of the nanocomposites in the range 550-700 degrees C. Insignificant dependence of the relative expansion and coefficient of linear thermal expansion on temperature for the nanocomposites with 2.0 vol% of the MWCNTs indicates perceptiveness of this composition for application, particularly in motor vehicle industry. (C) 2019 Elsevier B.V. All rights reserved.
引用
收藏
页数：9
相关论文
共 50 条
  • [21] Electric properties of multiwall carbon nanotubes
    Schönenberger, C
    NANOMETER SCALE SCIENCE AND TECHNOLOGY, 2001, 144 : 273 - 300
  • [22] Electromechanical properties of multiwall carbon nanotubes
    Zettl, A
    Cumings, J
    NANONETWORK MATERIALS: FULLERENES, NANOTUBES AND RELATED SYSTEMS, 2001, 590 : 107 - 112
  • [23] Influence of concentration, length and orientation of multiwall carbon nanotubes on the electromechanical response of polymer nanocomposites
    Cob, J.
    Oliva-Aviles, A., I
    Aviles, F.
    Oliva, A., I
    MATERIALS RESEARCH EXPRESS, 2019, 6 (11):
  • [24] Electrocorrosion properties of multiwall carbon nanotubes
    Cherstiouk, O. V.
    Kuznetsov, V. L.
    Simonov, A. N.
    Mazov, I. N.
    Elumeeva, K. V.
    Moseva, N. S.
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2010, 247 (11-12): : 2738 - 2742
  • [25] Low temperature growth of carbon nanotubes on tetrahedral amorphous carbon using Fe-Cu catalyst
    Cartwright, R.
    Esconjauregui, S.
    Hardeman, D.
    Bhardwaj, S.
    Weatherup, R.
    Guo, Y.
    D'Arsie, L.
    Bayer, B.
    Kidambi, P.
    Hofmann, S.
    Wright, E.
    Clarke, J.
    Oakes, D.
    Cepek, C.
    Robertson, J.
    CARBON, 2015, 81 : 639 - 649
  • [26] Block Copolymer Nanocomposites Based on Multiwall Carbon Nanotubes: Effect of the Functionalization of Multiwall Carbon Nanotubes on the Morphology of the Block Copolymer
    Albuerne, Julio
    Boschetti-de-Fierro, Adriana
    Abetz, Clarissa
    Fierro, Daniel
    Abetz, Volker
    ADVANCED ENGINEERING MATERIALS, 2011, 13 (08) : 803 - 810
  • [27] Noncontact thermal characterization of multiwall carbon nanotubes
    Wang, XW
    Zhong, ZR
    Xu, J
    JOURNAL OF APPLIED PHYSICS, 2005, 97 (06)
  • [28] EFFECT OF MATRIX VISCOSITY ON RHEOLOGICAL AND MICROWAVE PROPERTIES OF POLYMER NANOCOMPOSITES WITH MULTIWALL CARBON NANOTUBES
    Kotsilkova, R.
    Ivanov, E.
    Bychanok, D.
    Paddubskaya, A.
    Kuzhir, P.
    JOURNAL OF THEORETICAL AND APPLIED MECHANICS-BULGARIA, 2014, 44 (02): : 83 - 96
  • [29] Influence of surface layer conditions of multiwall carbon nanotubes on their electrophysical properties
    Romanenko, A. I.
    Anikeeva, O. B.
    Buryakov, T. I.
    Tkachev, E. N.
    Zhdanov, K. R.
    Kuznetsov, V. L.
    Mazov, I. N.
    Usoltseva, A. N.
    Ischenko, A. V.
    DIAMOND AND RELATED MATERIALS, 2010, 19 (7-9) : 964 - 967
  • [30] Role of polystyrene/multiwall carbon nanotubes concentrations on the morphological properties of prepared nanofibers nanocomposites
    Flayeh, Ahmed Amer
    Kadhim, Hanaa Jawad
    Kareem, Fadhaa Atheer
    FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES, 2023, 31 (02) : 136 - 146
12345