Investigation on Thermal and Structural Integrity of Aramid Fiber‐PEKK Polymer/XLPE Foam Sandwich Composites Under Elevated Temperature and Cryogenic Environments
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.57553
Abstract: This work investigates the development of a sustainable composite material for cryogenic application. The composite plates are made of aramid fibers, which are high‐strength and low‐thermal conductive materials, and poly ether ketone ketone (PEKK) of… read more here.
Keywords: temperature; xlpe foam; aramid fiber; pekk ... See more keywords
Thermo‐Mechanical and Structural Characterization of Isothermally Annealed 3D Printed Pseudo‐Amorphous Polyetherketoneketone (PEKK).
Sign Up to like & getrecommendations! Published in 2025 at "Macromolecular Materials and Engineering"
DOI: 10.1002/mame.202500076
Abstract: Polyetherketoneketone (PEKK) (60/40 TERE/ISO) is characterized by a lower processing temperature and a higher glass transition temperature (Tg) compared to polyetheretherketone (PEEK), making it a promising material for 3D printing. However, it remains in amorphous… read more here.
Keywords: temperature; pseudo amorphous; printed pseudo; pekk ... See more keywords
Advances in PEKK Thermoplastic Composites: Reinforcing With MWCNTs and GNPs for Enhanced Performance
Sign Up to like & getrecommendations! Published in 2025 at "Polymers for Advanced Technologies"
DOI: 10.1002/pat.70255
Abstract: Polyetherketoneketone (PEKK) is a highly regarded material in polymer science due to its outstanding thermal stability, mechanical strength, and chemical resistance. Despite substantial research on PEKK composites reinforced with CNTs and GNPs, two primary challenges… read more here.
Keywords: temperature; conductivity; performance; pekk ... See more keywords
Experimental study on ultrasonic vibration‐assisted drilling performance of carbon fiber polyetherketoneketone laminate
Sign Up to like & getrecommendations! Published in 2024 at "Polymer Composites"
DOI: 10.1002/pc.28920
Abstract: Parts made from carbon fiber reinforced polyetherketoneketone (CF/PEKK) primarily use mechanical connections during assembly, where the quality of hole processing directly impacts the connection strength. However, defects like delamination, burrs, and fiber pull‐out frequently occur… read more here.
Keywords: thrust force; performance; ultrasonic vibration; drilling ... See more keywords
A route to improving elongation of high-temperature laser sintered PEKK
Sign Up to like & getrecommendations! Published in 2020 at "Additive manufacturing"
DOI: 10.1016/j.addma.2020.101540
Abstract: Abstract Laser sintering (LS) is one of the most popular additive manufacturing (AM) techniques as it produces parts of complex geometry with high dimensional accuracy and good mechanical strength. However, the nature of the LS… read more here.
Keywords: laser; elongation; pekk; mechanical properties ... See more keywords
Making a strong adhesion between polyetherketoneketone and carbon nanotube fiber through an electro strategy
Sign Up to like & getrecommendations! Published in 2019 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2019.04.015
Abstract: Abstract High temperature thermoplastics are gaining popularity due to their superior toughness and durability. For a new member in the polyaryletherketone (PAEK) family, polyetherketoneketone (PEKK) has shown the highest melting temperature, up to 380 °C. Meanwhile,… read more here.
Keywords: polyetherketoneketone; carbon nanotube; pekk; strategy ... See more keywords
Effect of processing parameters on degree of crystallinity and mechanical performance of CF/PEKK aerospace composites
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Reinforced Plastics and Composites"
DOI: 10.1177/07316844241285936
Abstract: In this study, CF/PEKK composites were manufactured using hot press under different processing conditions above melting and cold crystallization temperatures of the polymer. The effect of different processing conditions on degree of crystallinity, as well… read more here.
Keywords: effect; increasing temperature; pekk; crystallinity ... See more keywords
DFT-based investigation of polyetherketoneketone materials for surface modification for dental implants
Sign Up to like & getrecommendations! Published in 2024 at "European Journal of Medical Research"
DOI: 10.1186/s40001-024-02040-x
Abstract: Polyetherketoneketone (PEKK) is a high-performance thermoplastic polymer with unique structural and mechanical properties that make it a promising candidate for surface modification of dental implants. This study was conducted to investigate the feasibility of PEKK… read more here.
Keywords: polyetherketoneketone; surface modification; pekk; dental implants ... See more keywords
Multiscale Mechanical Characterization of Polyether-2-ketone (PEKK) for Biomedical Application
Sign Up to like & getrecommendations! Published in 2024 at "Bioengineering"
DOI: 10.3390/bioengineering11030244
Abstract: Polyether-ether-2-ketone (PEKK) is a high-performance thermoplastic polymer used in various fields, from aerospace to medical applications, due to its exceptional mechanical and thermal properties. Nonetheless, the mechanical behavior of 3D-printed PEKK still deserves to be… read more here.
Keywords: printed pekk; material; pekk; application ... See more keywords
Effect of Carbon Nanotubes on the Mechanical, Crystallization, Electrical and Thermal Conductivity Properties of CNT/CCF/PEKK Composites
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15144950
Abstract: Carbon nanotube/continuous carbon fiber–reinforced poly(etherketoneketone) (CNT/CCF/PEKK) prepreg tapes were prepared by the wet powder impregnation method, and then the prepreg tapes were molded into laminates. The effects of carbon nanotubes on the mechanical properties, conductivity,… read more here.
Keywords: pekk; carbon; carbon nanotubes; conductivity ... See more keywords
Comparative Study of Friction and Wear Performance of PEK, PEEK and PEKK Binders in Tribological Coatings
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14194008
Abstract: Tribological coatings are widely used in industry, particularly when the conventional oil lubrication of sliding surfaces has to be replaced by maintenance-free contacts. This work studies the tribological performance of waterborne tribological coatings based on… read more here.
Keywords: pekk; tribological coatings; based coating; pek peek ... See more keywords