Synthesis, tensile, and thermal properties of polyimide/diamond nanocomposites

被引：20
|
作者：
Yu, Xiaoyan [1 ]
Qu, Xiongwei [1 ]
Naito, Kimiyoshi [2 ]
Zhang, Qingxin [1 ]
机构：
[1] Hebei Univ Technol, Sch Chem Engn, Inst Polymer Sci & Engn, Tianjin 300130, Peoples R China
[2] Natl Inst Mat Sci, Coatings & Composites Ctr, Tsukuba, Ibaraki 3050047, Japan
来源：
JOURNAL OF REINFORCED PLASTICS AND COMPOSITES | 2011年 / 30卷 / 08期
基金：
中国国家自然科学基金;
关键词：
polyimide; diamond; nanocomposite; CARBON NANOTUBES; MECHANICAL-PROPERTIES; MICROSTRUCTURE; NANODIAMOND; DISPERSION;
D O I：
10.1177/0731684411404457
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
Polyimide/diamond nanocomposites were prepared using 4,4'-diaminoiphenyl ether and 3,3',4,4'-benzophenonetetracarboxylic dianhydride. The structure of the polyimide/diamond nanocomposites was characterized by Fourier transform infrared, ultraviolet and transmission electron microscopy. Agglomeration of nano diamond particles is observed in polyimide matrix as revealed by transmission electron microscopy micrographs which is ascribed to the high surface free energy of particles. Both tensile strength and failure strain of polyimide are obviously enhanced with incorporation of nano diamond particles though tensile modulus only shows slight increase. The reinforcing effect of nano diamond on polyimide is discussed. Thermal stabilities of the polyimide/diamond nanocomposites are evaluated using a thermogravimetric analyzer. The thermal stability of nanocomposites is slightly reduced as indicated by a small decrease in onset degradation temperature.
引用
收藏
页码：661 / 670
页数：10
相关论文
共 50 条
  • [31] Influence of Surface Modified MWCNTs on the Mechanical, Electrical and Thermal Properties of Polyimide Nanocomposites
    BP Singh
    Deepankar Singh
    RB Mathur
    TL Dhami
    Nanoscale Research Letters, 3
  • [32] Thermal and dielectric properties of flexible polyimide nanocomposites with functionalized nanodiamond and silver nanoparticles
    Hatice Birtane
    Aslı Beyler Çiğil
    Seyfullah Madakbaş
    Kadir Esmer
    Memet Vezir Kahraman
    Polymer Bulletin, 2023, 80 : 5353 - 5371
  • [33] Influence of Surface Modified MWCNTs on the Mechanical, Electrical and Thermal Properties of Polyimide Nanocomposites
    Singh, B. P.
    Singh, Deepankar
    Mathur, R. B.
    Dhami, T. L.
    NANOSCALE RESEARCH LETTERS, 2008, 3 (11): : 444 - 453
  • [34] EU3+ complex/polyimide nanocomposites:: Improvement in mechanical and thermal properties
    Bian, LJ
    Qian, XF
    Yin, J
    Zhu, ZK
    Lu, QH
    JOURNAL OF APPLIED POLYMER SCIENCE, 2002, 86 (11) : 2707 - 2712
  • [35] Polyimide nanocomposites: Comparison of their properties with precursor polymer nanocomposites
    Chang, JH
    Park, KM
    POLYMER ENGINEERING AND SCIENCE, 2001, 41 (12): : 2226 - 2230
  • [36] Synthesis of diamond nanocrystals on polyimide film
    Piazza, F.
    Sola, F.
    Resto, O.
    Fonseca, L. F.
    Morell, G.
    DIAMOND AND RELATED MATERIALS, 2009, 18 (2-3) : 113 - 116
  • [37] Synthesis and characterization of polyimide/silica nanocomposites
    Cheng, Jianli
    Zhou, Cun
    Peng, Hao
    Wang, Huan
    Sun, Yu
    ADVANCED MATERIALS AND PROCESSES, PTS 1-3, 2011, 311-313 : 96 - +
  • [38] Thermal and mechanical properties of oxo-lanthanide(III)-polyimide nanocomposites and comparisons with montmorillonite-polyimide hybrid materials imide nanocomposites.
    Thompson, DS
    Thompson, DW
    Southward, RE
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2001, 221 : U434 - U434
  • [39] Preparation and properties of LDHs/polyimide nanocomposites
    Hsueh, HB
    Chen, CY
    POLYMER, 2003, 44 (04) : 1151 - 1161
  • [40] Polyimide/montmorillonite nanocomposites with photolithographic properties
    Liang, ZM
    Yin, J
    Wu, JH
    Qiu, ZX
    He, FF
    EUROPEAN POLYMER JOURNAL, 2004, 40 (02) : 307 - 314
12345