Numerical analysis of the effect of thermal residual stresses on the performances of bonded composite repairs in aircraft structures

被引：29
作者：
Albedah, A. [1 ]
Bouiadjra, B. Bachir [1 ,2 ]
Aminallah, L. [2 ]
Es-Saheb, M. [1 ]
Benyahia, F. [1 ]
机构：
[1] King Saud Univ, Dept Mech Engn, Coll Engn, Riyadh, Saudi Arabia
[2] Univ Djillali Liabes Sidi Bel Abbes, Dept Mech Engn, LMPM, Sidi Bel Abbes 22000, Algeria
来源：
COMPOSITES PART B-ENGINEERING | 2011年 / 42卷 / 03期
关键词：
Bonded composite repair; Residual stress; Adhesion; Stress transfer; Finite element analysis (FEA); 2 ADHESIVE BANDS; CRACKS; PATCH; PLATE;
D O I：
10.1016/j.compositesb.2010.11.013
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study the finite element method is used to analyse the effect of the thermal residual stresses resulting from adhesive curing on the performances of the bonded composite repair in aircraft structures. The stress-intensity factor at the crack tip is chosen as fracture criterion in order to estimate the repair performances. The obtained results show that the presence of the thermal residual stresses reduces considerably the repair performances and consequently decreases the fatigue life of cracked structures. The effects of the curing temperature, the adhesive properties and the adhesive thickness on the stress-intensity factor (SIF) variation with thermal stresses are also analysed. (c) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码：511 / 516
页数：6
相关论文
共 50 条
  • [41] Analytical formulation of the stress intensity factor for crack emanating from central holes and repaired with bonded composite patch in aircraft structures
    Albedah, A.
    Benyahia, F.
    Dinar, H.
    Bouiadjra, B. Bachir
    COMPOSITES PART B-ENGINEERING, 2013, 45 (01) : 852 - 857
  • [42] The Numerical Analysis of Heterogenic Welding Joint residual stresses
    Xu, Shu
    CEIS 2011, 2011, 15
  • [43] A hybrid experimental and numerical technique for evaluating residual strains/stresses in bonded lap joints
    Hassan, Syed Fahad
    Kundurthi, Saratchandra
    Vattathurvalappil, Suhail Hyder
    Cloud, Gary
    Haq, Mahmoodul
    COMPOSITES PART B-ENGINEERING, 2021, 225
  • [44] Study on Thermal Residual stresses and Transmission Characteristics in Loop Type Frequency Selective Surface Embedded Composite Structures
    Park, Kyoung-Mi
    Hwang, In-Han
    Chun, Heoung-Jae
    Hong, Ic-Pyo
    Park, Yong-Bae
    Kim, Yoon-Jae
    COMPOSITES RESEARCH, 2013, 26 (05): : 279 - 288
  • [45] Analysis of the plastic zone size ahead of repaired cracks with bonded composite patch of metallic aircraft structures
    Oudad, W.
    Bouiadjra, B. Bachir
    Belhouari, M.
    Touzain, S.
    Feaugas, X.
    COMPUTATIONAL MATERIALS SCIENCE, 2009, 46 (04) : 950 - 954
  • [46] Layout optimization of stiffeners in stiffened composite plates with thermal residual stresses
    Wang, XM
    Hansen, JS
    Oguamanam, DCD
    FINITE ELEMENTS IN ANALYSIS AND DESIGN, 2004, 40 (9-10) : 1233 - 1257
  • [47] Influence of Thermal Residual Stresses on the Behaviour of Metal Matrix Composite Materials
    Alonso Gonzalez-Lezcano, Roberto
    Manuel del Rio-Campos, Jose
    Awad Parada, Tamar
    IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY-TRANSACTIONS OF MECHANICAL ENGINEERING, 2023, 47 (04) : 1903 - 1922
  • [48] Influence of Thermal Residual Stresses on the Behaviour of Metal Matrix Composite Materials
    Roberto Alonso González-Lezcano
    José Manuel del Río-Campos
    Tamar Awad Parada
    Iranian Journal of Science and Technology, Transactions of Mechanical Engineering, 2023, 47 : 1903 - 1922
  • [49] Imposed thermal gradients and resultant residual stresses: physical and numerical simulations
    Mukherjee, D.
    Tewary, U.
    Kumar, S.
    Karagadde, S.
    Verma, R. K.
    Sambandam, M.
    Samajdar, I
    MATERIALS SCIENCE AND TECHNOLOGY, 2020, 36 (10) : 1020 - 1036
  • [50] Shape optimization of stiffeners in stiffened composite plates with thermal residual stresses
    X. Wang
    D.C.D. Oguamanam
    J.S. Hansen
    Structural and Multidisciplinary Optimization, 2005, 30 : 38 - 42
12345