Influence of Fiber Orientation on the Mechanical Properties and Microstructure of C/C‐SiC Composite Plates Produced by Wet Filament Winding Technique

Breede, Fabian; Hofmann, Severin; Klatt, Enrico; Denis, Sandrine

doi:10.1002/9781118144442.ch1

Cited by 4 publications

(6 citation statements)

References 6 publications

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“…A focus of this paper is to utilize the MoC-based models (GMC, MsGMC, and MsHFGMC) to predict the elastic properties of C/C-SiC plates, manufactured by Breede and colleagues using a wet filament winding and LSI technique, where it has been shown that the C/C-SiC microstructure is dependent on the filament winding angle [18]. Unfortunately, significant data on the geometry and volume fraction of the constituents within the filament wound C/C-SiC, needed to create a representative RUC, was not available.…”

Section: Resultsmentioning

confidence: 99%

“…It has been demonstrated that filament winding is a promising manufacturing technique, as compared to the use of textile preforms, to attain reinforcement in arbitrary directions within CMC structures [9,17]. A novel manufacturing method utilizing wet filament wind unidirectional carbon fiber perform and liquid silicon infiltration (LSI) has been develop by the German Aerospace Institute (DLR) to manufacture state-of-the-art C/C-SiC structures [18]. The filament winding manufacturing process offers increased flexibility in two ways.…”

Section: Introductionmentioning

confidence: 99%

“…First, the lay-up of the fiber preform can be tailored to the meet local thermomechanical requirements of the structure. Second, the C/C-SiC microstructure is a function of the filament winding angle [18]. Recently, filament wound C/C-SiC has been used to successfully manufacture a small-scale rocket engine nozzle extension [19].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Comparison of Multiscale Method of Cells-Based Models for Predicting Elastic Properties of Filament Wound C/C-SiC

Pineda

Fassin

Bednarcyk³

et al. 2017

American Society for Composites 2017

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Three different multiscale models, based on the method of cells (generalized and high fidelity) micromechanics models were developed and used to predict the elastic properties of C/C-SiC composites. In particular, the following multiscale modeling strategies were employed: Concurrent multiscale modeling of all phases using the generalized method of cells, synergistic (two-way coupling in space) multiscale modeling with the generalized method of cells, and hierarchical (one-way coupling in space) multiscale modeling with the high fidelity generalized method of cells. The three models are validated against data from a hierarchical multiscale finite element model in the literature for a repeating unit cell of C/C-SiC. Furthermore, the multiscale models are used in conjunction with classical lamination theory to predict the stiffness of C/C-SiC plates manufactured via a wet filament winding and liquid silicon infiltration process recently developed by the German Aerospace Institute.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Comparison of Multiscale Method of Cells-Based Models for Predicting Elastic Properties of Filament Wound C/C-SiC

Pineda

Fassin

Bednarcyk³

et al. 2017

American Society for Composites 2017

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“…In this study C/C-SiC composites 1 were tested [14,15]. Two C/C-SiC panels, one with a 0/90å nd one with a ±15˚fiber architecture, were manufactured using the liquid silicon infiltration (LSI) process [16].…”

Section: Materials and Testing Proceduresmentioning

confidence: 99%

Modal acoustic emission of damage accumulation in C/C–SiC composites with different fiber architectures

Breede

Koch

Maillet

et al. 2015

Ceramics International

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“…Thus, there is a huge potential for future rocket propulsion applications. [10][11][12][13][14] State of the art is the use of commercially available fabrics to manufacture complex shaped CMC components with low porosity in one cycle, providing moderate strength materials, or even lower performance materials based on short fibers applied on cost-efficient components where low strength can be accepted. [15][16][17][18] Characterization of C/C-SiC composites with respect to thermal and mechanical properties was investigated under different loads and are summarized in previous studies.…”

Section: Introductionmentioning

confidence: 99%

Manufacture and thermomechanical characterization of wet filament wound C/C‐SiC composites

Frieß

Böyükbas

Vogel

et al. 2021

Int J Applied Ceramic Tech

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The paper presents manufacture of C/C-SiC composite materials by wet filament winding of C-fibres with a water based phenolic resin with subsequent curing via autoclave as well as pyrolysis and liquid silicon infiltration (LSI). Almost dense C/C-SiC composite materials with different winding angles ranging from ±15° to ±75° could be obtained with porosities lower than 3% and densities in the range of 2 g/cm³. Thermomechanical characterization via tensile testing at room temperature and at 1300 °C revealed higher tensile strength at elevated temperature than at room temperature. Thus, C/C-SiC material obtained by wet filament winding and LSIprocessing has excellent high temperature strength for high temperature applications.Crack patterns during pyrolysis, microstructure after siliconisation and tensile strength strongly depend on the fibre/matrix interface strength and winding angle. Moreover, calculation tools for composites, such as classical laminate and inverse laminate theory can be applied for structural evaluation and prediction of mechanical performance of C/C-SiC structures.

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Influence of Fiber Orientation on the Mechanical Properties and Microstructure of C/C‐SiC Composite Plates Produced by Wet Filament Winding Technique

Cited by 4 publications

References 6 publications

Comparison of Multiscale Method of Cells-Based Models for Predicting Elastic Properties of Filament Wound C/C-SiC

Comparison of Multiscale Method of Cells-Based Models for Predicting Elastic Properties of Filament Wound C/C-SiC

Modal acoustic emission of damage accumulation in C/C–SiC composites with different fiber architectures

Manufacture and thermomechanical characterization of wet filament wound C/C‐SiC composites

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