Volume 39 Issue 9
Sep.  2013
Turn off MathJax
Article Contents
Cheng Xiaoquan, Zhao Wenyi, Gao Yujian, et al. Influence of adhesive properties on tensile behavior of scarf repaired laminates[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(9): 1144-1149,1162. (in Chinese)
Citation: Cheng Xiaoquan, Zhao Wenyi, Gao Yujian, et al. Influence of adhesive properties on tensile behavior of scarf repaired laminates[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(9): 1144-1149,1162. (in Chinese)

Influence of adhesive properties on tensile behavior of scarf repaired laminates

  • Received Date: 09 Nov 2012
  • Publish Date: 30 Sep 2013
  • Tensile failure behavior of scarf repaired composite laminates was studied with non-linear three dimensional finite element modeling. The finite element method(FEM) results are in good agreement with the testing results, which verifies the established model validity. Based on it, the tensile strength of scarf repaired laminates was calculated and the failure mechanism was analyzed. The influence of mechanical properties of the adhesives on the tensile behavior of scarf repaired composite laminates was studied. Finally, the principle of adhesive materials choosing for a scarf repaired composite laminate and the ideal adhesive-s characters were concluded. The results can provide references for the repairable design of composite structures, as well as the research and development on adhesive materials for scarf repaired composites with butt joints.

     

  • loading
  • [1] 汪源龙,程小全,侯卫国,等.挖补修理复合材料层合板拉伸性能研究[J].工程力学,2012,29(7):328-334 Wang Yuanlong,Cheng Xiaoquan,Hou Weiguo,et al.Study on tensile performance of scarf repaired composite laminate [J].Engineering Mechanics,2012,29(7):328-334(in Chinese) [2] 高宇剑,程小全.先进复合材料挖补修理技术研究进展[J].航空制造技术,2011(20):97-99 Gao Yujian,Cheng Xiaoquan.Research progress of composites scarf repair [J].Aeronautical Manufacturing Technology,2011(20):97-99(in Chinese) [3] Dean G,Crocker L.The use of finite element methods for design with adhesives [M].London:National Physical Laboratory,2001 [4] Jones J S,Graves S R.Repair techniques for Celion/LARC2160 graphite/ polyimide composite structures [R].NASA-CR-3794,1984 [5] Charalambides M N,Kinloch A J,Natthews F L.Adhesively-bonded repairs to fiber-composite materials Ⅱ:finite element modelling [J].Composite Part A:Applied Science and Manufacturing,1998,29(11):1383-1396 [6] Kumar S B,Sivashanker S.Failure of aerospace composite scarf-joints subjected to uniaxial compression [J].Materials Science and Engineering A,2005,412(1):117-122 [7] Wang C H,Gunnion A J.On the design methodology of scarf repairs to composite laminates [J].Composite Science and Technology,2008,68(1):35-46 [8] Zgoul M,Crocombe A D.Numerical modeling of lap joints bonded with a rate-dependent adhesive [J].International Journal of Adhesion & Adhesives,2004,24:355-366 [9] Dean G.Modeling non-linear creep behavior of an epoxy adhesive [J].International Journal of Adhesion & Adhesives,2007,27:636-646 [10] Yu X X,Crocombe A D.Material modeling for rate-dependent adhesives [J].International Journal of Adhesion & Adhesives,2001,21:197-210 [11] Tserpes K I,Labeas G.Strength prediction of bolted joints in graphite/epoxy composite laminates [J].Composite Part B:Engineering,2002,33(7):521-529 [12] Change F K,Springer G S.The strengths of fiber reinforced composite bends [J].Composite Material,1986,20(1):30-45 [13] Tserpes K I,Papanikos P,Kermanidis Th.A three-dimensional progressive damage model for bolted joints in composite laminates subjected to tensile loading [J].Fatigue & Fracture of Engineering Materials & Structures,2002,24(10):663-675 [14] Hashin Z.Failure criteria for unidirectional fibre composites[J].Journal of Applied Mechanics,1980,47:329-334 [15] Tan S C,Perez J.Progressive failure of laminated composites with a hole under compressive loading [J].Journal of Reinforced Plastics and Composites,1993,12(10):1043-1057 [16] Riccio A,Scaramuzzino F.Embedded delamination growth in composite panels under compressive load [J].Composites Part B:Engineering,2001,32(3):209-218 [17] 中国航空研究院.中国航空材料手册[M].2版.北京:航空工业出版社,2006 Chinese Aviation Research Institute.China aeronautical materials handbook[M]. 2nd ed.Beijing:Aviation Industry Press,2006 [18] 喻梅,许希武.复合材料挖补修理结构的压缩强度分析[J].中国矿业大学学报,2008,37(5):711-714 Yu Mei,Xu Xiwu.Study of the compression strength of scarf patch repaired composite structures [J].Journal of China University of Mining & Technology,2008,37(5):711-714(in Chinese) [19] Mortensen F,Thomsen O T.Analysis of adhesive bonded joints:a unified approach [J].Composites Science and Technology,2002,62(7):1011-1031 [20] Kafkalidis M S,Thouless M D.Deformation and fracture of adhesive layers constrained by plastically-deforming adherents [J].Adhesion Science and Technology,2000,14(13):1593-1607
  • 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

    Article Metrics

    Article views(1436) PDF downloads(567) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return