HYGROTHERMAL EFFECTS ON FATIGUE BEHAVIOR OF NATURAL FIBERS COMPOSITES

被引：0
|
作者：
Sodoke, Kossi [1 ]
Toubal, L. [1 ]
Laperriere, L. [1 ]
机构：
[1] Univ Quebec Trois Rivieres, Dept Mech Engn, 3351 Boul Forges,CP 500, Trois Rivieres, PQ G9A 5H7, Canada
来源：
20TH INTERNATIONAL CONFERENCE ON COMPOSITE MATERIALS | 2015年
关键词：
Natural fiber composite; acoustic emission; fatigue; hygrothermal; FLAX/EPOXY;
D O I：
暂无
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
The aim of this work is to determine the influence of hygrothermal ageing on the mechanical proprieties and fatigue proprieties of natural fiber composite specifically of quasi-isotropic flax/epoxy composite. The result of quasi-static tensile test shows the degradation of proprieties of this material. Fatigue test were perfomed at 70% and 80% of ultimate tensile stress. The results show a great dissipation energy for ageing samples in the beginning of the fatigue cycle compared with unaged sample. Acoustic emission were used to follow the evolution of damage in this material and to characterize the mechanism damage in fatigue mode. Most damage of ageing sample was shown during the fatigue test compared with unaged and fiber pull-out damage mechanism was grown with ageing.
引用
收藏
页数：11
相关论文
共 50 条
  • [1] HYGROTHERMAL AGING EFFECTS ON THE STATIC FATIGUE OF GLASS EPOXY COMPOSITES
    CHATEAUMINOIS, A
    CHABERT, B
    SOULIER, JP
    VINCENT, L
    COMPOSITES, 1993, 24 (07): : 547 - 555
  • [2] Hygrothermal aging effects on fatigue of glass fiber/polydicyclopentadiene composites
    Hu, Yinghui
    Lang, Augustus W.
    Li, Xiaochen
    Nutt, Steven R.
    POLYMER DEGRADATION AND STABILITY, 2014, 110 : 464 - 472
  • [3] Hygrothermal effects on fatigue delamination behavior in composite laminates
    Yao, Liaojun
    Wang, Jiexiong
    He, Yonglyu
    Zhao, Xiuhui
    Chen, Xiangming
    Liu, Jurui
    Guo, Licheng
    Alderliesten, R. C.
    COMPOSITE STRUCTURES, 2024, 330
  • [4] Hygrothermal effects on fatigue behavior of quasi-isotropic flax/epoxy composites using principal component analysis
    Sodoke, Fabrice Kossi
    Toubal, Lotfi
    Laperriere, Luc
    JOURNAL OF MATERIALS SCIENCE, 2016, 51 (24) : 10793 - 10805
  • [5] Hygrothermal effects on fatigue behavior of quasi-isotropic flax/epoxy composites using principal component analysis
    Fabrice Kossi Sodoke
    Lotfi Toubal
    Luc Laperrière
    Journal of Materials Science, 2016, 51 : 10793 - 10805
  • [6] Hygrothermal effects on transition behavior of carbon-FRP composites
    Karbhari, VM
    PROCEEDINGS OF THE THIRTEENTH (2003) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 4, 2003, : 297 - 302
  • [7] Effects of hygrothermal aging on the fatigue behavior of two toughened epoxy adhesives
    Datla, N. V.
    Ameli, A.
    Azari, S.
    Papini, M.
    Spelt, J. K.
    ENGINEERING FRACTURE MECHANICS, 2012, 79 : 61 - 77
  • [8] Investigation on fatigue behavior and damage mechanism of C/BMI composites under hygrothermal environment
    Gao, Yu
    Li, Chenhao
    Wang, Jin
    Wang, Baichen
    Cui, Xu
    POLYMER DEGRADATION AND STABILITY, 2019, 169
  • [9] Mechanical Behavior of Geopolymeric Composites Reinforced with Natural Fibers
    Trindade, Ana C. C.
    Areas, Isadora O. M.
    Almeida, Daniela C. T.
    Alcamand, Himad A.
    Borges, Paulo H. R.
    Silva, Flavio A.
    STRAIN-HARDENING CEMENT-BASED COMPOSITES, 2018, 15 : 383 - 391
  • [10] Processing and hygrothermal effects on viscoelastic behavior of glass fiber/epoxy composites
    E. C. Botelho
    M. L. Costa
    L. C. Pardini
    M. C. Rezende
    Journal of Materials Science, 2005, 40 : 3615 - 3623
12345