Uni-Directional Tape Structures Consisting of Recycled Carbon Fibres and Polyamide 6 Fibers for High-Performance Thermoplastic Composites

Khurshid, Muhammad Furqan; Hasan, Mir Mohammad Badrul; Hoebel, Simon; Abdkader, Anwar; Cherif, Chokri

doi:10.4028/p-4nx4ct

Cited by 4 publications

(4 citation statements)

References 15 publications

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“…While the fiber orientation and length in hybrid sliver determine the mechanical response of hybrid yarns and composites. 37,49 In order to assess sliver structure, three hybrid slivers with material combinations, C 40 P 40 V 50 , C 60 P 60 V 50 and C 80 P 60 V 50 , were developed and subjected to the Lindsey 50 image analysis 51 and cut-and-weight methods 52 to determine the fiber orientation, fiber length and uniformity in the structure.…”

Section: Pre-spinning Operations and Their Technological Aspects For ...mentioning

confidence: 99%

Recent developments in yarn formation technology for producing innovative hybrid yarn structures from staple carbon and thermoplastic fibers for high-performance composites

Abdkader

Khurshid

Hasan

et al. 2023

Journal of Composite Materials

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Technological developments in the processing of staple carbon fiber disclosed that producing hybrid yarn with improved homogeneity, uniformity, compactness and orientation can fully utilize the potential in high-performance composites. Therefore, developing hybrid yarn structures through yarn formation technology has become an emerging trend in the past few years. The present paper aims to highlight the recent development in the yarn formation technology for producing innovative yarn structures from staple carbon and thermoplastic fibers for high-performance fiber-reinforced plastics. For this purpose, pre-spinning, spinning and post-spinning operations of yarn formation technology are reviewed to technological aspects and processing of staple carbon fiber. Furthermore, recent developments in developing flyer, friction and wrap-spun hybrid yarn for high-performance composites are also presented in this paper. An attempt is carried out to develop the relationship between hybrid yarn structures and composite properties. The comparison of tensile properties of thermoplastic plastic composites shows that composite based on hybrid yarn structure possesses 300% and 700% higher tensile strength compared to nonwovens and injection molding composites.

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Section: Pre-spinning Operations and Their Technological Aspects For ...mentioning

confidence: 99%

Recent developments in yarn formation technology for producing innovative hybrid yarn structures from staple carbon and thermoplastic fibers for high-performance composites

Abdkader

Khurshid

Hasan

et al. 2023

Journal of Composite Materials

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“…Sometimes it is possible to integrate metal particles derived from electronic waste, machining debris, or rejected items into metal matrix composites. The incorporation of recycled metal particles has been seen to have a positive impact on the thermal and mechanical characteristics of metal matrix composites [33]. One of the advantages of using recycled metal particles is the reduction in the necessity for extracting fresh metal, so contributing to the conservation of both resources and energy.…”

Section: Recycled Materials In Composite Manufacturingmentioning

confidence: 99%

Sustainable Manufacturing of High-Performance Composites from Recycled Materials

Sonia,

Kumar,

Khan

et al. 2023

E3S Web Conf.

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The increasing environmental issues linked to traditional petroleum-based packaging materials have stimulated a rising curiosity in investigating sustainable alternatives, especially in the field of food packaging. The present study investigates the characterisation of bio-based materials that have the potential to significantly transform food packaging applications. The main aim of this study is to evaluate the feasibility of using these materials as ecologically sustainable substitutes, taking into account their physical, mechanical, barrier, and thermal characteristics. The study process includes the careful selection of a wide array of bio-based materials, such as biopolymers derived from agricultural wastes, chemicals derived from algae, and derivatives of cellulose. The findings from the characterization provide insight into the complex attributes of these bio-based materials, elucidating their advantages and disadvantages when compared to conventional packaging materials. The research findings presented in this study make a valuable contribution to the expanding corpus of information pertaining to sustainable packaging options. As there is a growing worldwide focus on reducing plastic waste and minimising ecological impacts, the findings of this research contribute to the promotion of a more sustainable approach to food packaging. These findings are in line with the concepts of a circular and bio-based economy.

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“…Subsequently, the tapes were consolidated into a uniform thickness by applying pressure using two consolidation rollers. Tapes with fiber lengths ranging from 40 to 100 mm were produced at a processing speed of 10 m/min [51][52][53].…”

Section: Introductionmentioning

confidence: 99%

New Approach for Processing Recycled Carbon Staple Fiber Yarns into Unidirectionally Reinforced Recycled Carbon Staple Fiber Tape

Detzel,

Mitschang,

Breuer

2023

Polymers

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This study describes a novel process in which staple fiber yarns made from recycled carbon fibers (rCFs) and polyamide 6 (PA6) fibers are further processed into semi-finished tape products in a modified impregnation and calendaring process. In this process, the staple fiber yarns are heated above the melting temperature of the polymer, impregnated, and stretched to staple fiber tapes (SF tapes) in the calendaring unit. SF tapes with different degrees of stretching and/or repasses were produced. The individual width and thickness were measured in line by a laser profile sensor. From these tapes, preforms were manually laid and processed into laminates in an autoclave. The important physical properties of the unidirectionally reinforced laminates made of the tapes were compared with organic sheets wound from staple fiber yarns. With increasing stretching, both the fiber orientation and mechanical properties improved compared to the organic sheets made from unstretched staple fiber yarns. An improvement in fiber orientation relative to the process direction from 66.3% to 91.9% (between ±10°) and 39.1% to 71.6% (between ±5°), respectively, was achieved for a two-stage stretched tape. The tensile and flexural moduli were increased by 15.2% and 14.5%, respectively.

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Uni-Directional Tape Structures Consisting of Recycled Carbon Fibres and Polyamide 6 Fibers for High-Performance Thermoplastic Composites

Cited by 4 publications

References 15 publications

Recent developments in yarn formation technology for producing innovative hybrid yarn structures from staple carbon and thermoplastic fibers for high-performance composites

Recent developments in yarn formation technology for producing innovative hybrid yarn structures from staple carbon and thermoplastic fibers for high-performance composites

Sustainable Manufacturing of High-Performance Composites from Recycled Materials

New Approach for Processing Recycled Carbon Staple Fiber Yarns into Unidirectionally Reinforced Recycled Carbon Staple Fiber Tape

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