Void stability process window and parametric optimization for filament‐wound composite riser
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DOI: 10.1002/pc.28150
Abstract: The manufacturing process parameters play a critical role in determining the quality of resin‐matrix composite structures. This study aims to investigate the impact of process parameters on void content and identify the stable and minimal… read more here.
Keywords: winding tension; process; curing time; void content ... See more keywords
Effect of ply lay-up and curing pressure on void content in GFRP laminates of unsaturated polyester resin-reinforced woven E-glass fibers
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-017-1120-2
Abstract: This paper describes a laminate curing process by hand lay-up of plain-weave woven Glass fiber-reinforced polymer (GFRP) composite composed of unsaturated polyester resin reinforced with E-glass fiber fabric, EWR-600B. Symmetrical and non-symmetrical ply orientation arrangements… read more here.
Keywords: glass; void content; gfrp; unsaturated polyester ... See more keywords
Effect of processing parameters and void content on mechanical properties and NDI of thermoplastic composites
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DOI: 10.1016/j.compositesa.2019.03.035
Abstract: Abstract Several consolidation cycles were performed to study the impact of processing parameters on void content, ultrasonic NDT and mechanical performance of CF/PEEK composites. A series of [+45/−45]4S laminates were manufactured by out-of-autoclave technologies including… read more here.
Keywords: processing parameters; effect processing; parameters void; thermoplastic composites ... See more keywords
Influence of void content on the flexural fracture behaviour of carbon fiber reinforced polypropylene
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DOI: 10.1177/0021998317698215
Abstract: In order to investigate the influence of void content on the fracture behaviour of carbon fiber reinforced polypropylene (CF/PP), we investigated the relationship between the mechanical properties of carbon fiber reinforced thermoplastics and their void… read more here.
Keywords: carbon fiber; void content; fiber reinforced; content ... See more keywords
Void Content Minimization in Vacuum Infusion (VI) via Effective Degassing
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DOI: 10.3390/polym13172876
Abstract: This paper addresses the major concern which component porosity represents in Vacuum Infusion (VI) manufacturing due to resin gelation at pressures close to absolute vacuum. Degassing is a fundamental step to minimize or even avoid… read more here.
Keywords: resin; void content; vacuum infusion; vacuum degassing ... See more keywords
Void Content Determination of Carbon Fiber Reinforced Polymers: A Comparison between Destructive and Non-Destructive Methods
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DOI: 10.3390/polym14061212
Abstract: The properties of composite materials are highly dependent on the fiber and matrix fraction and on the porosity resulting from micro voids. This paper addresses void content characterization and the constituent content of composite materials… read more here.
Keywords: destructive non; non destructive; comparison destructive; fiber ... See more keywords
Research on Void Dynamics during In Situ Consolidation of CF/High-Performance Thermoplastic Composite
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DOI: 10.3390/polym14071401
Abstract: Automated fiber placement (AFP) in situ consolidation of continuous CF/high-performance thermoplastic composite is the key technology for efficient and low-cost manufacturing of large thermoplastic composites. However, the void in the in situ composite is difficult… read more here.
Keywords: performance thermoplastic; thermoplastic composite; void content; content percentage ... See more keywords