On fracture toughness of nano-particle modified epoxy

被引：206
|
作者：
Liu, Hong-Yuan [1 ]
Wang, Gong-Tao [1 ]
Mai, Yiu-Wing [1 ]
Zeng, Ying [1 ]
机构：
[1] Univ Sydney, CAMT, Sch Aerosp Mech & Mechatron Engn J07, Sydney, NSW 2006, Australia
来源：
COMPOSITES PART B-ENGINEERING | 2011年 / 42卷 / 08期
基金：
澳大利亚研究理事会;
关键词：
Fracture toughness; Silica nano particles; Rubber nano particles; Nano composites; HYBRID-PARTICULATE COMPOSITES; BEHAVIOR; FATIGUE; RUBBER; SILICA; NANOCOMPOSITES; MECHANISMS; POLYMERS; RESINS;
D O I：
10.1016/j.compositesb.2011.05.014
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A systematic study on the effects of silica and rubber nano-particles on the fracture toughness behavior of epoxy was conducted. Mode I fracture toughness (G(IC)) of binary silica/epoxy, binary rubber/epoxy and ternary silica/rubber/epoxy nanocomposites with different particle weight fractions was obtained by compact tension tests. It is found that G(IC) of epoxy can be significantly increased by incorporating either rubber or silica nano-particles. However, hybrid nanocomposites do not display any "synergistic" effect on toughness. Microstructures before and after fracture testing were examined to understand the role of nano-particles on the toughening mechanisms. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2170 / 2175
页数：6
相关论文
共 50 条
  • [41] The fracture and fatigue behaviour of nano-modified epoxy polymers
    B. R. K. Blackman
    A. J. Kinloch
    J. Sohn Lee
    A. C. Taylor
    R. Agarwal
    G. Schueneman
    S. Sprenger
    Journal of Materials Science, 2007, 42 : 7049 - 7051
  • [42] The fracture and fatigue behaviour of nano-modified epoxy polymers
    Blackman, B. R. K.
    Kinloch, A. J.
    Lee, J. Sohn
    Taylor, A. C.
    Agarwal, R.
    Schueneman, G.
    Sprenger, S.
    JOURNAL OF MATERIALS SCIENCE, 2007, 42 (16) : 7049 - 7051
  • [43] Fracture characteristics of layered and nano-particle reinforced Si3N4
    Dusza, J
    Sajgalik, P
    ADVANCED MULTILAYERED AND FIBRE-REINFORCED COMPOSITES, 1998, 43 : 187 - 205
  • [44] Multilayer nano-particle image velocimetry
    Li, Haifeng
    Sadr, Reza
    Yoda, Minami
    EXPERIMENTS IN FLUIDS, 2006, 41 (02) : 185 - 194
  • [45] Preparation and dielectric properties of the functional fine composite of nano-particle BaTiO3/epoxy
    Southeast Univ, Nanjing, China
    Kang T'ieh/Iron and Steel (Peking), 1998, 33 (10): : 20 - 23
  • [46] Mechanical behaviour of SiO2 nano-particle filled epoxy at high strain rates
    Yang, L. M.
    Zhou, G. C.
    Liao, S. K.
    Song, L.
    Shen, L. J.
    DYMAT 2009: 9TH INTERNATIONAL CONFERENCE ON THE MECHANICAL AND PHYSICAL BEHAVIOUR OF MATERIALS UNDER DYNAMIC LOADING, VOL 2, 2009, : 1039 - 1044
  • [47] RATE AND TEMPERATURE EFFECTS ON THE FRACTURE-TOUGHNESS OF A RUBBER-MODIFIED EPOXY
    CARDWELL, BJ
    YEE, AF
    POLYMER, 1993, 34 (08) : 1695 - 1701
  • [48] Fracture toughness of epoxy resins modified with polyethersulfone: Influence of stoichiometry on the morphology of the mixtures
    Andres, MA
    Garmendia, I
    Valea, A
    Eceiza, A
    Mondragon, I
    JOURNAL OF APPLIED POLYMER SCIENCE, 1998, 69 (01) : 183 - 191
  • [49] Fracture toughness of epoxy resins modified with polyethersulfone: influence of stoichiometry on the morphology of the mixtures
    Universidad Pais Vasco/Euskal, Herriko Unibertsitatea, Donostia, Spain
    J Appl Polym Sci, 1 (183-191):
  • [50] Fracture toughness of the novel in-situ polytriazolesulfone modified epoxy resin for carbon fiber/epoxy composites
    Lee, Minkyu
    Kwon, Woong
    Kwon, Dongjun
    Lee, Eunsoo
    Jeong, Euigyung
    JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2019, 77 : 461 - 469
12345