Resin content calculation of carbon fiber/poly (ether ether ketone) by thermogravimetric analysis

Article Materials Science, Composites

Preparing water-based phosphorylated PEEK sizing agent for CF/PEEK interface enhancement

Hanxiong Lyu et al.

Summary: A two-step process is proposed to modify PEEK for preparing an environmentally friendly water-based sizing agent, which improves the interface between CF and PEEK, ultimately enhancing the mechanical properties of composites.

COMPOSITES SCIENCE AND TECHNOLOGY (2022)

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Article Engineering, Manufacturing

Thermal characterization of short carbon fiber reinforced high temperature polymer material produced using the fused filament fabrication process

Ankit Gupta et al.

Summary: The objective of this research is to perform thermal analysis on a high-temperature polymer-based composite material reinforced with short carbon fiber. The study found that the addition of fibers improves the thermal properties of the composite material and increases the thermal conductivity and thermal degradation temperature.

JOURNAL OF MANUFACTURING PROCESSES (2022)

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Article Materials Science, Composites

Preparation of semi-aliphatic polyimide for organic-solvent-free sizing agent in CF/PEEK composites

Chengce Yuan et al.

Summary: A semi-aliphatic polyimide (SA-PI) was synthesized and used as a sizing agent for carbon fiber. The sized carbon fiber surface was covered with a coating, increasing its surface energy. Tensile strength, ILSS, and flexural strength were improved after applying the sizing agent.

COMPOSITES SCIENCE AND TECHNOLOGY (2021)

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Review Engineering, Multidisciplinary

Crystallinity studies of PEKK and carbon fibre/PEKK composites: A review

Helena Perez-Martin et al.

Summary: PEKK, a part of the PAEK family of polymers, shows excellent mechanical performance and chemical resistance properties, making it a promising candidate as a matrix for high-performance composites. The review paper discusses the crystallisation morphology and structure of PEKK, as well as the impact of carbon fibre inclusions on the crystallisation kinetics in CF/PEKK composites. The article also considers the limitations and future directions of CF/PEKK composites, comparing them to the more established PEEK in relevant discussions.

COMPOSITES PART B-ENGINEERING (2021)

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Article Engineering, Multidisciplinary