Advanced Search
Volume 38 Issue 7
Jul.  2012
Turn off MathJax
Article Contents
Journal of Beijing University of Aeronautics and Astronautics  > 2012  >  (7): 947-952.
Qi Zhongxin, Yan Ying, Liu Yujia, et al. Hygrothermal properties simulation and damage analysis of T300/QY8911 undirectional laminates[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, (7): 947-952. (in Chinese)
Citation: Qi Zhongxin, Yan Ying, Liu Yujia, et al. Hygrothermal properties simulation and damage analysis of T300/QY8911 undirectional laminates[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, (7): 947-952. (in Chinese)
shu

Hygrothermal properties simulation and damage analysis of T300/QY8911 undirectional laminates

  • School of Aeronautic Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

  • Received Date: 14 Apr 2011
  • Publish Date: 30 Jul 2012
    Abstract
  • Flexural properties of T300/QY8911 undirectional laminates were tested under different hygrothermal conditions. Finite element models of composite undirectional laminates under hygrothermal conditions were built. The flexural properties of T300/QY8911 undirectional laminates tested in experimentation were simulated. Plus, a damage evolution simulation module of composite was developed. The integrated damage evolution process of T300/QY8911 undirectional laminates under hygrothermal conditions was simulated. Results show that, the flexural modulus of T300/QY8911 undirectional laminates remains unchanged under different hygrothermal conditions, but the flexural strength changes greatly with conditions. For flexural modulus, the error between simulation values and test results is less than 6%, and for flexural strength, it is less than 2%. The finite element models can predict flexural properties of composite undirectional laminates under different hygrothermal conditions relative exactly.

     

    • FullText(HTML)
  • loading
    • References(13)
  • [1]
    Tsai Y I,Bosze E J,Barjasteh E,et al.Influence of hygrothermal environment on thermal and mechanical properties of carbon fiber/fiberglass hybrid composites[J].Composites Science and Technology,2009,69(3/4):432-437
    [2]
    Benkhedda A,Tounsi A,Adda-bedia E A.Effect of temperature and humidity on transient hygrothermal stresses during moisture desorption in laminated composite plates[J].Composite Structures,2008,82(4):629-635
    [3]
    Amara K H,Tounsi A,Benzair A.Transverse cracking and elastic properties reduction in hygrothermal aged cross-ply laminates[J].Materials Science and Engineering A,2005,396(1/2):369-375
    [4]
    Adda-bedia E A,Bouazza B,Tounsi A,et al.Prediction of stiffness degradation in hygrothermal aged s composite laminates with transverse cracking[J].Journal of Materials Processing Technology,2008,199(1/2/3):199-205
    [5]
    Chinmay Kumar Kundu,Jae-Hung Han.Nonlinear buckling analysis of hygrothermoelastic composite shell panels using finite element method[J].Composites Part B:Engineering,2009,40(4):313-328
    [6]
    李敏,张宝艳.改性双马树脂/碳纤维复合材料体系耐湿热性能研究[J].热固性树脂,2006,21(5): 25-27
    Li Min,Zhang Baoyan.Study on the hydrothermal properties of a modified bismaleimide resin/carbon fiber composite[J].Thermosetting Resin,2006,21(5): 25-27(in Chinese)
    [7]
    冯青,李敏,顾轶卓,等.不同湿热条件下碳纤维/环氧复合材料湿热性能实验研究[J].复合材料学报,2010,27(6):16-20
    Feng Qing,Li Min,Gu Yizhuo,et al.Experimental research on hygrothermal properties of carbon fiber/epoxy resin composite under different hygrothermal conditions[J].Acta Materiae Compositae Sinica,2010,27(6):16-20(in Chinese)
    [8]
    封彤波,肇研,罗云烽,等.不同上浆剂的国产碳纤维复合材料湿热性能研究[J].材料工程,2009(10):36-40
    Feng Tongbo,Zhao Yan,LuoYunfeng,et al.Hygrothermal property of CCF/ BMI composites with different sizing on the carbon fiber[J].Material Engineering,2009(10):36-40(in Chinese)
    [9]
    苏佳智,顾轶卓,李敏,等.弯曲载荷下碳纤维/双马复合材料湿热特性实验研究[J].复合材料学报,2009,26(5):80-85
    Su Jiazhi,Gu Yizhuo,Li Min,et al.Hygrothermal behavior of carbon fiber/bismaleimide resin composite under flexural load[J].Acta Materiae Compositae Sinica,2009,26(5):80-85(in Chinese)
    [10]
    刘兵山,燕瑛,田金梅.纤维增强对称层合复合材料的宏观热膨胀系数研究[J].强度与环境,2008,35(5):17-24
    Liu Bingshan,Yan Ying,Tian Jinmei.Study on the macro thermal expansion coefficients of fiber-reinforced symmetric laminates[J].Structure & Environment Engineering,2008,35(5):17-24(in Chinese)
    [11]
    闫伟,燕瑛,苏玲.湿/热/力耦合环境下复合材料结构损伤分析与性能研究[J].复合材料学报,2010,27(2):113-116
    Yan Wei,Yan Ying,Su Ling.Damage analysis and strength prediction of composites structures in hygrothermal environment[J].Acta Materiae Compositae Sinica,2010,27(2):113-116(in Chinese)
    [12]
    黄远,万怡灶,何芳,等.碳纤维/环氧树脂单向复合材料的吸湿残余应力研究[J].航空材料学报,2009,29(4):57-62
    Huang Yuan,Wan Yizao,He Fang,et al.Study on residual stresses induced by moisture absorption in unidirectional carbon fiber/epoxy resin composites[J].Journal of Aeronautical Materials,2009,29(4):57-62(in Chinese)
    [13]
    王彦君,阳建红,张晖.芳纶纤维/环氧树脂复合材料的吸湿应力分析[J].宇航材料工艺,2010(6):41-44
    Wang Yanjun,Yang Jianhong,Zhang Hui.Analysis of moisture stress in aramid fiber/epoxy resin composites[J].Astronautics Materials Technology,2010(6):41-44(in Chinese)
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views(3124) PDF downloads(679) Cited by()
    Proportional views
    Related

    Copyright © Journal of Beijing University of Aeronautics and Astronautics

    Address: Editorial Department of Journal of Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian District, Beijing Post Code: 100191 Email: jbuaa@buaa.edu.cn

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return