Impact behaviour of carbon fibre reinforced epoxy and non-isothermal cyclic butylene terephthalate composites manufactured by vacuum infusion

被引：29
作者：
Agirregomezkorta, A. [1 ]
Martinez, A. B. [2 ]
Sanchez-Soto, M. [2 ]
Aretxaga, G. [1 ]
Sarrionandia, M. [1 ]
Aurrekoetxea, J. [1 ]
机构：
[1] Mondragon Unibertsitatea, Dept Mech & Ind Prod, Arrasate Mondragon 20500, Spain
[2] Univ Politecn Cataluna, Dept Ciencia Dels Mat & Eng Met, Ctr Catala Plast, Terrassa 08222, Spain
来源：
COMPOSITES PART B-ENGINEERING | 2012年 / 43卷 / 05期
关键词：
Polymer-matrix composites (PMCs); Impact behaviour; Resin transfer moulding (RTM); Thermoplastic resin; MECHANICAL-PROPERTIES; PERFORMANCE; MATRIX; RESIN;
D O I：
10.1016/j.compositesb.2012.01.091
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Carbon fibre reinforced cyclic butylene terephthalate (CF-pCBT) composites non-isothermally processed by vacuum infusion starting from a one-component system have been successfully manufactured. Both the micro-structure and low-energy impact properties of the CF-pCBT have been investigated and compared with an epoxy system (CF-epoxy). The CF-pCBT composite presents higher solidification shrinkage than the CF-epoxy one, and its void content doubles that of the CF-epoxy. The CF-epoxy composite's critical delamination threshold energy is slightly higher than that of the CF-pCBT, whereas the CF-pCBT composite absorbs twice as much energy before being penetrated. The lower interlaminar shear strength of the CF-pCBT composite is suggested to be the origin of its higher energy absorbing capability and less brittle behaviour. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2249 / 2256
页数：8
相关论文
共 30 条
  • [1] Toughening of in situ polymerized cyclic butylene terephthalate by chain extension with a bifunctional epoxy resin
    Abt, Tobias
    Sanchez-Soto, Miguel
    Martinez de Ilarduya, Antxon
    [J]. EUROPEAN POLYMER JOURNAL, 2012, 48 (01) : 163 - 171
  • [2] Toughening of in situ polymerized cyclic butylene terephthalate by addition of tetrahydrofuran
    Abt, Tobias
    Sanchez-Soto, Miguel
    Illescas, Silvia
    Aurrekoetxea, Jon
    Sarrionandia, Mariasun
    [J]. POLYMER INTERNATIONAL, 2011, 60 (04) : 549 - 556
  • [3] Agirregomezkorta A., 2009, 17 INT C COMP MAT IC
  • [4] An experimental investigation of the impact response of composite laminates
    Aktas, Mehmet
    Atas, Cesim
    Icten, Buelent Murat
    Karakuzu, Ramazan
    [J]. COMPOSITE STRUCTURES, 2009, 87 (04) : 307 - 313
  • [5] Low-energy dynamic indentation method for analysis of ophthalmic materials
    Artus, Pau
    Dursteler, Juan C.
    Martinez, Antonio B.
    [J]. OPTOMETRY AND VISION SCIENCE, 2008, 85 (01) : 49 - 53
  • [6] EFFECT OF FIBER-MATRIX INTERFACE STRENGTH ON IMPACT AND FRACTURE PROPERTIES OF CARBON-FIBER-REINFORCED EPOXY RESIN COMPOSITES
    BADER, MG
    BAILEY, JE
    BELL, I
    [J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1973, 6 (05) : 572 - &
  • [7] Toughening of Basalt Fiber-Reinforced Composites with a Cyclic Butylene Terephthalate Matrix by a Nonisothermal Production Method
    Baets, J.
    Devaux, J.
    Verpoest, I.
    [J]. ADVANCES IN POLYMER TECHNOLOGY, 2010, 29 (02) : 70 - 79
  • [8] Toughening of isothermally polymerized cyclic butylene terephthalate for use in composites
    Baets, J.
    Godara, A.
    Devaux, J.
    Verpoest, I.
    [J]. POLYMER DEGRADATION AND STABILITY, 2010, 95 (03) : 346 - 352
  • [9] Brunelle D., 2003, Modern polyesters: chemistry and technology of polyesters and copolyesters, P117
  • [10] Effect of resin and fibre properties on impact and compression after impact performance of CFRP
    Cartié, DDR
    Irving, PE
    [J]. COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2002, 33 (04) : 483 - 493
123