High pressure strength of carbon fibre reinforced vinylester and epoxy vessels

Shao, Yongzheng; Betti, Andrea; Carvelli, Valter; Fujii, Toru; Okubo, Kimihiro; Shibata, Ou; Fujita, Yukiko

doi:10.1016/j.compstruct.2015.12.053

Cited by 18 publications

(13 citation statements)

References 18 publications

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“…43, No. 1, January 2020 26 Shao et al [17] studied experimentally the effect of matrix material upon the burst pressure of filament wounded pressure vessel with an aluminum liner. Using the same content of carbon fiber with vinylester and epoxy matrix with [90/±15] layup configuration, the vinylester matrix based pressure vessel showed higher load carrying capacity which resulted in a burst pressure 20% higher than epoxy matrix based one.…”

Section: Oil and Emulsionmentioning

confidence: 99%

Evaluation of Optimum Configurations for Composite Oilfield Three-Phase Separator Pressure Vessel

Hassan¹,

Abo-Elkhier

El-Bary

2020

ERJ. Engineering Research Journal

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Section: Oil and Emulsionmentioning

confidence: 99%

Evaluation of Optimum Configurations for Composite Oilfield Three-Phase Separator Pressure Vessel

Hassan¹,

Abo-Elkhier

El-Bary

2020

ERJ. Engineering Research Journal

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“…Some researchers reported the mechanical properties and burst pressure of composite vessels in the literature. [10][11][12][13] Shao et al manufactured composite vessels with epoxy and vinlyester matrices and carbon fiber reinforcements with Al liner. Composite vessels were subjected to hydrostatic test up to burst pressure and deformations during loading were measured with strain gages and digital image correlation (DIC) techniques.…”

Section: Introductionmentioning

confidence: 99%

“…Their findings revealed that the composite vessels having vinlyester matrices exhibited a higher burst pressure as compared to those with epoxy matrix. 10 Shivamurthy et al fabricated and tested epoxy-glass COPVs with Al liner for high-pressure gas storage. The aluminum (Al) liners were subjected to super plastic deformation before the filament winding process.…”

Section: Introductionmentioning

confidence: 99%

Development and analysis of composite overwrapped pressure vessels for hydrogen storage

Kartav

Kangal

Yücetürk

et al. 2021

Journal of Composite Materials

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In this study, composite overwrapped pressure vessels (COPVs) for high-pressure hydrogen storage were designed, modeled by finite element (FE) method, manufactured by filament winding technique and tested for burst pressure. Aluminum 6061-T6 was selected as a metallic liner material. Epoxy impregnated carbon filaments were overwrapped over the liner with a winding angle of ±14° to obtain fully overwrapped composite reinforced vessels with non-identical front and back dome layers. The COPVs were loaded with increasing internal pressure up to the burst pressure level. During loading, deformation of the vessels was measured locally with strain gauges. The mechanical performances of COPVs designed with various number of helical, hoop and doily layers were investigated by both experimental and numerical methods. In numerical method, FE analysis containing a simple progressive damage model available in ANSYS software package for the composite section was performed. The results revealed that the FE model provides a good correlation as compared to experimental strain results for the developed COPVs. The burst pressure test results showed that integration of doily layers to the filament winding process resulted with an improvement of the COPVs performance.

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“…Deformations during loading were measured with strain gauges and digital image correlation techniques. 16 The influence of filament winding parameters and the fiber volume fraction on the strength of COPVs were studied by Cohen 17 and Cohen et al., 18 respectively. These studies indicated that manufacturing parameters such as laminate stacking sequence, winding tension, and winding time significantly affect the final burst pressure of the vessels.…”

Section: Introductionmentioning

confidence: 99%

Investigation of interlayer hybridization effect on burst pressure performance of composite overwrapped pressure vessels with load-sharing metallic liner

Kangal

Kartav

Tanoğlu

et al. 2019

Journal of Composite Materials

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In this study, multi-layered composite overwrapped pressure vessels for high-pressure gaseous storage were designed, modeled by finite element method and manufactured by filament winding technique. 34CrMo4 steel was selected as a load-sharing metallic liner. Glass and carbon filaments were overwrapped on the liner with a winding angle of [±11°/90°2]3 to obtain fully overwrapped composite reinforced vessel with non-identical front and back dome endings. The vessels were loaded with increasing internal pressure up to the burst pressure level. The mechanical performances of pressure vessels, (i) fully overwrapped with glass fibers and (ii) with additional two carbon hoop layers on the cylindrical section, were investigated by both experimental and numerical approaches. In numerical approaches, finite element analysis was performed featuring a simple progressive damage model available in ANSYS software package for the composite section. The metal liner was modeled as elastic–plastic material. The results reveal that the finite element model provides a good correlation between experimental and numerical strain results for the vessels, together with the indication of the positive effect on radial deformation of the COPVs due to the composite interlayer hybridization. The constructed model was also able to predict experimental burst pressures within a range of 8%. However, the experimental and finite element analysis results showed that hybridization of hoop layers did not have any significant impact on the burst pressure performance of the vessels. This finding was attributed to the change of load-sharing capacity of composite layers due to the stiffness difference of carbon and glass fibers.

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High pressure strength of carbon fibre reinforced vinylester and epoxy vessels

Cited by 18 publications

References 18 publications

Evaluation of Optimum Configurations for Composite Oilfield Three-Phase Separator Pressure Vessel

Evaluation of Optimum Configurations for Composite Oilfield Three-Phase Separator Pressure Vessel

Development and analysis of composite overwrapped pressure vessels for hydrogen storage

Investigation of interlayer hybridization effect on burst pressure performance of composite overwrapped pressure vessels with load-sharing metallic liner

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