Three-dimensional progressive damage and failure analysis of double-lap composite bolted joints under quasi-static tensile loading

Wang, Jianxia; Qin, Tianliang; Mekala, Narasimha Rao; Li, Yujun; Heidari-Rarani, M.; Schröder, Kai‐Uwe

doi:10.1016/j.compstruct.2022.115227

Cited by 33 publications

(3 citation statements)

References 85 publications

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“…Wang et al [21] developed a three-dimensional progressive damage model considering the orientation of the matrix crack, the closure effect of the matrix crack and the longitudinal compression response of the material under transverse restraint that has high accuracy and precision. Ahmad [22] developed a three-dimensional finite element damage and fracture model for woven composites using the extended finite element method, considering the effects of laminate lay-up, joint geometry, hole size and bolt clamping torque on structural strength and toughness, which were also tested experimentally.…”

Section: Introductionmentioning

confidence: 99%

Investigation on the Progressive Damage and Bearing Failure Behavior of Composite Laminated Bolted Joints under Tension

Liu

Luo

et al. 2023

Crystals

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Composite laminated bolted joints are increasingly used in the aerospace industry, and most researchers are involved in the study of the failure behavior of composite bolted joints’ structures. Because of the complexity and stability of the structure, precisely predicting the damage evolution and failure behavior of the composite laminated bolted joint becomes rather difficult. In this paper, an asymptotic damage model is proposed to predict the failure behavior of the composite bolted joint structure. The model is based on the frame of mainstream criteria and some improvements are made to adapt to the particularity of composite laminated bolted joints. Combining the damage model with the finite element method, the failure behavior of single-lap and double-lap bolted joint structures are predicted and analyzed. In order to guarantee the reliability of the model, the corresponding experimental study is conducted, and the results show that the simulation curve and the experimental data are in good agreement. This damage model can further predict the failure behavior of various types of complex composite laminated bolted joints effectively.

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Section: Introductionmentioning

confidence: 99%

Investigation on the Progressive Damage and Bearing Failure Behavior of Composite Laminated Bolted Joints under Tension

Liu

Luo

et al. 2023

Crystals

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“…However, the strain at ultimate failure is smaller than the experimental result. This indicates that failure theories are open to development [38]. The effect of the position of the pin relative to the free edge of the plate on the maximum damage load was investigated in single and double-pin composite plates.…”

Section: Comparison Of Experimental and Numerical Resultsmentioning

confidence: 99%

Comparison of Hashin and Puck criterions for failure behavior of pin loaded composite plates

Dogan,

Kaman,

Erdem

et al. 2024

Materialwissenschaft Werkst

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In this study, the failure behavior of carbon fiber‐reinforced pin‐jointed composite plates were analyzed for different criteria. For this purpose, composite plates with a single and double pin joints were prepared from four layers carbon fiber composites. The effect of pin number, pin position on plate damage load and type was investigated experimentally and numerically under the tensile test. Numerically, progressive damage analysis was performed using Hashin and Puck failure criteria, and the approach rates to the experimental results were determined. It was observed that the experimental results obtained for single pin joint composites and the numerical data obtained using the Puck damage criterion were at least 87 % compatible, and this rate was determined as 85 % for the Hashin failure criterion. For the double pin jointed composites, it was seen that the experimental results and the results of the Puck damage criterion were compatible with at least 90 %, and this rate was obtained as 84 % for the Hashin failure criterion. The dominant damage type seen in the specimen is matrix shear and fiber compression according to the Hashin damage criterion, inter fiber failure in transverse tension for Puck.

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“…Traditional bolted joints have severe difficulty with increased stress concentration around the fastener hole, which weakens the bearing capacity of composite constructions. 7,8 According to reference, 9 9,10 the fastening joint may lead to a total reduction by a ratio from 60% to 85% in the bearing capacity of the failure strength of composite laminate structures.…”

Section: Introductionmentioning

confidence: 99%

An experimental study on the failure mechanism of local-strengthening glass fiber reinforced polymer T-joints under/after the low-velocity impact loading

Wu,

You,

et al. 2023

Journal of Composite Materials

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In this study, an experimental methodology, consisting of low-velocity impact (LVI) and quasi-static compressive test, is conducted to investigate the performance and failure mechanism of GFRP T-joints, fabricated by vacuum-assisted resin infusion process (VARI), when subjected to out-of-plane LVI loading at the corner. Further, the effect of LVI loading on the reduction of strength is analyzed by the tensile test after LVI. In order to improve the strength of the GFRP T-joints, one layer of stainless-steel wire net (SSWN) is inserted into the corner of the T-joints structure. The experimental results indicate that the addition of SSWN decreases the damaged area of delamination in the web, meanwhile, connecting the nearby GFRP layers to avoid the structure failure suddenly, which improves its performance of tensile test after LVI.

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Three-dimensional progressive damage and failure analysis of double-lap composite bolted joints under quasi-static tensile loading

Cited by 33 publications

References 85 publications

Investigation on the Progressive Damage and Bearing Failure Behavior of Composite Laminated Bolted Joints under Tension

Investigation on the Progressive Damage and Bearing Failure Behavior of Composite Laminated Bolted Joints under Tension

Comparison of Hashin and Puck criterions for failure behavior of pin loaded composite plates

An experimental study on the failure mechanism of local-strengthening glass fiber reinforced polymer T-joints under/after the low-velocity impact loading

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