Experimental investigation on fatigue behaviour of glass/epoxy quasi-isotropic laminate composites under different ageing conditions

被引：29
|
作者：
Padmaraj, N. H. [1 ]
Vijaya, Kini M. [2 ]
Dayananda, Pai [1 ]
机构：
[1] Manipal Acad Higher Educ, Manipal Inst Technol, Dept Aeronaut & Automobile Engn, Manipal 576104, India
[2] Manipal Acad Higher Educ, Manipal Inst Technol, Dept Mech & Mfg Engn, Manipal 576104, India
来源：
INTERNATIONAL JOURNAL OF FATIGUE | 2021年 / 143卷
关键词：
Fatigue damage; Stiffness; Ageing; Seawater; Marine composites; Moisture;
D O I：
10.1016/j.ijfatigue.2020.105992
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The present work investigates the effect of ageing on fatigue performance of glass/epoxy quasi-isotropic laminates. Specimens were aged in artificial seawater at ambient, sub-zero and humid conditions for a period of 180 days. Static tensile and dynamic tension-tension fatigue tests were performed on pristine and aged specimens and based on the experimental results S-N curve, rate of stiffness degradation and damage accumulation were established. The results revealed that fatigue damage growth depends upon the ageing conditions and percentage of moisture content. Multiple cracks, interfiber debonding and matrix decomposition from the fibre surface are responsible for the deterioration of fatigue properties.
引用
收藏
页数：8
相关论文
共 50 条
  • [41] Experimental and analytical characterization of matrix cracking in quasi-isotropic CFRP laminates with interlaminar-toughened layers under fatigue loading
    Kobayashi, S
    Ogihara, S
    Takeda, N
    SCIENCE AND ENGINEERING OF COMPOSITE MATERIALS, 2000, 9 (02): : 45 - 54
  • [42] Experimental and theoretical investigation of a unidirectional glass/epoxy composites under tensile and impact loading
    Naresh, K.
    Shankar, K.
    Velmurugan, R.
    MATERIALS TODAY-PROCEEDINGS, 2018, 5 (11) : 25174 - 25184
  • [43] High performance quasi-isotropic thin-ply carbon/glass hybrid composites with pseudo-ductile behaviour in all fibre orientations
    Fotouhi, Mohamad
    Jalalvand, Meisam
    Wisnom, Michael R.
    COMPOSITES SCIENCE AND TECHNOLOGY, 2017, 152 : 101 - 110
  • [44] Experimental investigations on the moisture absorption and mechanical behaviour of basalt-aramid/epoxy hybrid interply composites under different ageing environments
    Pai, Yogeesha
    Pai, Dayananda K.
    Kini, M. Vijaya
    COGENT ENGINEERING, 2022, 9 (01):
  • [45] Fatigue behaviour and damage mechanisms under strain controlled cycling: Comparison of Flax-epoxy and Glass-epoxy composites
    Mahboob, Zia
    Fawaz, Zouheir
    Bougherara, Habiba
    COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2022, 159
  • [46] Experimental verification of the virtual isotropic material concept for the last-ply-failure of U-notched quasi-isotropic E-glass/epoxy composite laminates under tension-shear loading
    Torabi, Ali Reza
    Pirhadi, Ebrahim
    JOURNAL OF INDUSTRIAL TEXTILES, 2022, 51 (3_SUPPL) : 3949S - 3979S
  • [47] Experimental and numerical investigation of the effects of stacking sequence and stress ratio on fatigue damage of glass/epoxy composites
    Roundi, Walid
    El Mahi, Abderrahim
    El Gharad, Abdellah
    Rebiere, Jean-Luc
    COMPOSITES PART B-ENGINEERING, 2017, 109 : 64 - 71
  • [48] Glass laminate aluminum reinforced epoxy under non-proportional multiaxial fatigue loading: Experimental testing and new fatigue apparatus development
    Kadhim, Mustafa M.
    Alshamma, Fathi A.
    RESULTS IN ENGINEERING, 2022, 16
  • [49] Hygrothermal Effect on Composites Under In-Plane Fatigue at Stress Ratios of R = −1 and R = 0.1: An Analysis of Quasi-Isotropic Stitched Carbon Fibers
    Marcos Yutaka Shiino
    Guilherme Silva Moraes de Siqueira
    Maria Odila Hilário Cioffi
    Sérgio Roberto Montoro
    Maurício Vicente Donadon
    Journal of Materials Engineering and Performance, 2018, 27 : 5964 - 5972
  • [50] Hygrothermal Effect on Composites Under In-Plane Fatigue at Stress Ratios of R=-1 and R=0.1: An Analysis of Quasi-Isotropic Stitched Carbon Fibers
    Shiino, Marcos Yutaka
    Moraes de Siqueira, Guilherme Silva
    Hilario Cioffi, Maria Odila
    Montoro, Sergio Roberto
    Donadon, Mauricio Vicente
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2018, 27 (11) : 5964 - 5972
12345