Tensile behavior and failure mechanism of 3D woven fabric reinforced aluminum composites

Wang, Zhenjun; ZHAO, Wenhao; Wang, Fang; Teng, Xuefeng; Cai, Chunhua; XIAO, Jie; Zhang, Yingfeng

doi:10.1016/j.ijmecsci.2022.108043

Cited by 18 publications

(7 citation statements)

References 56 publications

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“…In addition to the fiber volume fraction of yarns, the yarn weave distance also has a significant impact on the elastic properties of 3D woven composites. 56 Assuming that the cross-sectional area of the yarn, the fiber volume fraction, the fiber volume fraction, increasing the warp or weft distance mainly affects the Young's modulus in the corresponding direction, with a relatively minor influence in other directions, however, the weave distance is susceptible to limitations imposed by the dimensions of the yarn itself and the available space. The minimum weave…”

Section: Resultsmentioning

confidence: 99%

Prediction and adjustment of elastic properties in three‐dimensional orthogonal woven composites through dual‐scale modeling

Jing,

Zhou,

Wang

et al. 2024

Polymer Composites

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Three‐dimensional (3D) orthogonal woven composites can overcome the drawback of weak interlaminar strengths in traditional laminated composites and exhibit excellent resistance to out‐of‐plane impact, however, the significant difference in properties in the in‐plane orthogonal direction will limit the potential range of application thereof. Predicting elastic properties and exploring methods of adjustment are therefore of paramount importance. Using computed tomography (CT) scanning to obtain detailed parameter models, a corresponding dual‐scale model of microscopic representative volume element (RVE) and mesoscopic RVE was established, and the accuracy of the model was experimentally validated, which can predict the elastic properties of materials. In addition, the influences of the yarn fiber volume fraction and weaving distance on elastic properties were evaluated using the elastic modulus visualization method, and a formula integrating these two factors is provided for adjustment of the in‐plane orthogonal Young's modulus.Highlights Experimentally validated microscale and mesoscale RVE models were established. The influences of factors on elastic properties were visualized. The relationship between Young's modulus and influencing factors was derived. A reliable strategy for adjusting the in‐plane Young's modulus was proposed.

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Section: Resultsmentioning

confidence: 99%

Prediction and adjustment of elastic properties in three‐dimensional orthogonal woven composites through dual‐scale modeling

Jing,

Zhou,

Wang

et al. 2024

Polymer Composites

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“…The fiber strength parameters are provided by the manufacturer and obtained from the literature. 4,42 The elastic constants and strength parameters are presented in Table 1.…”

Section: Fibermentioning

confidence: 99%

“…Continuous carbon fiber reinforced aluminum composites (C f /Al composites) possess many advantages, such as high specific modulus, high specific strength, and low thermal expansion coefficient. [1][2][3][4] Due to the special physical properties of aluminum matrix, C f /Al composites afford excellent thermal aging resistance and thermal conductivity over carbon fiber reinforced polymer (CFRP) composites. In the past decades, they have been regarded as the ideal structural material used in supersonic aircraft, aeroengine, and aerospace vehicles.…”

Section: Introductionmentioning

confidence: 99%

Micromechanical modeling of longitudinal compression behavior and failure mechanism of unidirectional carbon fiber reinforced aluminum composites involving initial fiber misalignment

Jiang,

Wang,

Liu

et al. 2024

Fatigue Fract Eng Mat Struct

Self Cite

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A micromechanical model with realistic initial fiber misalignment (IFM) was developed to simulate the longitudinal compression behavior of unidirectional carbon fiber/aluminum composites. The matrix and fiber were modeled using ductile damage law and brittle fracture model, respectively. The interfacial properties were firstly determined by the single‐fiber push‐out and transverse tensile tests, and the cohesive zone model was adopted to capture the interfacial behavior. The calculated compressive response curve is in alignment with the experimental data. Compression failure can be attributed to fiber kinking, possibly triggered by the matrix shear damage. The increase of IFM angle makes the failure mode being transformed from fiber crushing to fiber kinking, along with a significant decrease in compressive strength. With the fiber content increasing, the compressive strength increases first and then decreases, while the compressive modulus increases monotonically. Increasing interfacial strength significantly improves the compressive strength, but this is limited by the matrix properties.

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“…Since the properties of the subcell were obtained by the equivalent homogenization of fiber bundles with matrix, the 0 and 90 subcells can be considered unidirectional fiber-reinforced composite for analysis. 44,45 An optimized 3D Hashin failure criterion was introduced by combining the theories of Hashin 46 and Hou, 47 comprising four failure modes (including longitudinal tension, longitudinal compression, transverse tension and transverse compression), which can be expressed as follows:…”

Section: Progressive Damage Model For the Composite Pliesmentioning

confidence: 99%

Numerical and experimental investigation on the load‐bearing performance of plain‐woven composites hybrid bonded‐bolted joints

Shi,

Yang,

Chen

et al. 2023

Polymer Composites

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The jointing problem has become increasingly prominent with the growing applications of composites in industrial fields. Besides, the hybrid bonded‐bolted (HBB) joint has aroused extensive attention for its excellent mechanical performance. In this study, numerous tests and simulations were conducted to investigate the load‐bearing performance of the plain‐woven carbon fiber‐reinforced plastic (CFRP) laminates HBB joints under quasi‐static uniaxial tensile conditions. The influence of HBB morphological parameters was systematically analyzed. The 3D Hashin failure criterion was successfully implemented in the finite element model for the failure analysis of a numerical equivalent cross‐ply laminate structure.Highlights FEA‐based mechanical property analysis tool for CFRP bonded‐bolted joint. Quantitative influences of HBB morphological parameters are discussed. Failure modes of HBB with different characteristics are revealed.

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Tensile behavior and failure mechanism of 3D woven fabric reinforced aluminum composites

Cited by 18 publications

References 56 publications

Prediction and adjustment of elastic properties in three‐dimensional orthogonal woven composites through dual‐scale modeling

Prediction and adjustment of elastic properties in three‐dimensional orthogonal woven composites through dual‐scale modeling

Micromechanical modeling of longitudinal compression behavior and failure mechanism of unidirectional carbon fiber reinforced aluminum composites involving initial fiber misalignment

Numerical and experimental investigation on the load‐bearing performance of plain‐woven composites hybrid bonded‐bolted joints

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