Characterization of the mechanical behavior of PEKK polymer and C/PEKK composite materials for aeronautical applications below and above the glass transition temperature [PDF]
, 2020 International audienceThis paper is focused on the characterization of the thermomechanical properties of semicrystalline poly-ether-ether-ketone (PEKK) and of carbon fiber reinforced thermoplastic based laminated composites (C/PEKK) below and above the ...
Grandidier, Jean-Claude +4 more
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Full Characterization of Water Transport Properties in Polyetherketoneketone (PEKK) [PDF]
, 2022 Polyetherketoneketone (PEKK) is of increasing interest for the manufacture of composites in the aeronautical field. It is essential to evaluate the PEKK absorption of fluids, especially water, with which it may come into contact during its processing and
Ilias Iliopoulos (2263606) +3 more
core +1 more source
Mechanical performance of graphenex/poly(ether ketone ketone) composite sheets by hot pressing
Scientific Reports, 2022 Polymer composites are gradually replacing traditional metal materials in the fields of aviation, aerospace, automotive and medicine due to their corrosion resistance, light weight and high strength.
Q. B. Wang +6 more
doaj +1 more source
Nanotribological Properties of Poly(ether ketone ketone) (PEKK) and Sulfonated Poly(ether ketone ketone) (S-PEKK) Thin Films [PDF]
, 2002 An atomic force microscope (AFM) was used to determine the nanotribological properties of poly(ether ketone ketone) (PEKK) and sulfonated poly(ether ketone ketone) (S-PEKK) thin films, by sliding the AFM tip on the polymer surfaces and stepwise ...
Caisheng Song +3 more
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Designer Adhesives for Tough and Durable Interfaces in High‐Performance Ti‐Carbon PEKK Hybrid Joints
Advanced Materials Interfaces, 2023 Advanced high‐performance structural applications require the right materials in the right place and suitable interface engineering. However, poor adhesion in harsh environmental conditions frequently challenge material interfaces.
Georgios Kafkopoulos +7 more
doaj +1 more source
Journal of Non-Crystalline Solids, 2019 Graphene and carbon black have been dispersed in a high performance thermoplastic polymer, the poly(ether ketone ketone), to improve its electrical conductivity. The dispersion of graphene has a significant influence on the percolation threshold. A simple exfoliation protocol to obtain graphene monolayers has led to a significant decrease of the ...
Bessaguet, Camille +5 more
openaire +5 more sources
Macromolecular modifications of poly(etherketoneketone) (PEKK) copolymer at the melting state [PDF]
, 2018 Macromolecular modifications of poly(etherketoneketone) (PEKK) copolymer prepared from diphenyl ether (DPE), terephthalic acid (T) and isophthalic acid (I) with a T/I ratio of 60/40 have been investigated above its melting temperature by gel permeation ...
CHOUPIN, Tanguy +7 more
core +1 more source
Advanced Manufacturing: Polymer & Composites Science, 2022 In this study, a brazing method for carbon fiber-reinforced poly ether ketone ketone (CF-PEKK) is developed that allows welding below the melting temperature of the single components. During the manufacturing of CF-PEKK laminates, a pseudo-amorphous PEKK
K. Kotzur, G. Doll, P. Hermann
doaj +1 more source
Multi-objective optimization of thermoplastic CF/PEKK drilling through a hybrid method integrating NSGA-II and TOPSIS: an approach towards sustainable manufacturing [PDF]
, 2022 Carbon-fibre-reinforced-polyetherketonketone (CF/PEKK) has attracted increasing interest in the aviation industry due to its self-healing/recycling properties.
Ming, Luo +8 more
core +1 more source
Antibacterial Properties of PEKK for Orthopedic Applications [Corrigendum]
International Journal of Nanomedicine, 2021 Wang M, Bhardwaj G, Webster TJ. Int J Nanomedicine. 2017;12:6471–6476. The authors have advised Figure 7 on page 6475 is incorrect. The authors inadvertently included a duplicate image for the live/dead Staphylococcus epidermidis and Pseudomonas aeruginosa PEEK samples shown in Figures 6 and 7, respectively. The correct Figure 7 is
Mian Wang +2 more
openaire +3 more sources