Fabrication of Polyether–Ether–Ketone Foams with Superior Properties and Mitigated Weld Lines by Microcellular Injection Molding
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202100766
Abstract: Polyether–ether–ketone (PEEK) as an engineering plastic with excellent mechanical properties requires strict processing conditions. Introducing microcells in PEEK parts is beneficial for reducing the material cost and improving their tenacity. Herein, foamed PEEK parts are… read more here.
Keywords: foamed peek; microcellular injection; injection molding; peek parts ... See more keywords
Understanding mechanical properties in fused filament fabrication of polyether ether ketone
Sign Up to like & getrecommendations! Published in 2020 at "Additive manufacturing"
DOI: 10.1016/j.addma.2020.101673
Abstract: Abstract Using dynamic mechanical analysis (DMA), we investigate differences in the mechanical properties of a single-filament wall of polyether ether ketone (PEEK) constructed using fused filament fabrication (FFF) under a range of different printing conditions.… read more here.
Keywords: ether ketone; fused filament; polyether ether; mechanical properties ... See more keywords
An atomistic view of heat propagation from graphene to polyether ether ketone (PEEK)
Sign Up to like & getrecommendations! Published in 2020 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2020.109590
Abstract: Abstract Graphene is a two-dimensional form of carbon that has shown outstanding potential as an additive to polymer composites. Polyether ether ketone (PEEK) is a thermoplastic polymer that has been used extensively in industrial applications… read more here.
Keywords: ether ketone; ketone peek; graphene; polyether ether ... See more keywords
Effect of basalt fiber on tribological and mechanical properties of polyether-ether-ketone (PEEK) composites
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.113847
Abstract: Abstract As having high heat resistance, excellent mechanical and tribological properties, Polyether-Ether-Ketone (PEEK) is widely used in aerospace, rail transit, etc. The short basalt fiber (BF) reinforced PEEK composites were fabricated to further improve the… read more here.
Keywords: properties polyether; ketone peek; peek composites; peek ... See more keywords
Thermomechanical behaviors of polyether ether ketone (PEEK) with stretch-induced anisotropy
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The Mechanics and Physics of Solids"
DOI: 10.1016/j.jmps.2020.104271
Abstract: Abstract Polyether ether ketone (PEEK) is a semi-crystalline thermoplastic polymer with excellent thermo-mechanical properties, bio-compatibility, corrosion resistance, and 3D printability. Due to these merits, it has wide applications in aeronautics and biomedical devices. However, PEEK's… read more here.
Keywords: ether ketone; ketone peek; stretch induced; polyether ether ... See more keywords
Hot tensile fracture characteristics and constitutive modelling of polyether-ether-ketone (PEEK)
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Testing"
DOI: 10.1016/j.polymertesting.2017.07.032
Abstract: The effects of strain rate and deformation temperature on the deformation behaviors of polyether-ether-ketone (PEEK) were studied by uniaxial tensile tests with the temperature range of 23–150 °C and strain rate of 0.01–1 s−1. The… read more here.
Keywords: ether ketone; ketone peek; polyether ether; strain rate ... See more keywords
Characterizing the differentiation of osteoprogenitor cells on surface modified polyether-ether-ketone
Sign Up to like & getrecommendations! Published in 2018 at "Surface and Coatings Technology"
DOI: 10.1016/j.surfcoat.2018.03.071
Abstract: Abstract The modified surface of polyether-ether-ketone (PEEK) was sequentially sulfonated, treated with silanization, fixed with glutaraldehyde, and grafted with type I collagen (COL I). Surface roughness and water contact angle measurements, scanning electron microscopy, and… read more here.
Keywords: ether ketone; surface; polyether ether; spectroscopy ... See more keywords
Preferential CD8 rather than CD4 T-cell response to wear particles of polyether-ether-ketone and highly cross-linked polyethylene
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c7ra10589d
Abstract: The efficacy of polyether-ether-ketone (PEEK) as a bearing material in knee components, a potential alternative to the currently used highly cross-linked polyethylene (HXLPE), has attracted a lot of attention recently. This study aimed to systematically… read more here.
Keywords: ether ketone; cross linked; wear particles; highly cross ... See more keywords
Behaviour and damage of injected carbon-fibre-reinforced polyether ether ketone: From process to modelling
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Composite Materials"
DOI: 10.1177/0021998316642000
Abstract: Short-carbon-fibre-reinforced polyether ether ketones are materials of great interest for the aeronautical industry. In this study, a design of experiment was carried out to understand the effect of process parameters on micro- and macro-scale properties… read more here.
Keywords: carbon fibre; fibre reinforced; polyether ether; reinforced polyether ... See more keywords
Synthesis and characterization of Sr-doped HAp-incorporated polyether ether ketone composite
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Composite Materials"
DOI: 10.1177/0021998319888006
Abstract: Hydrothermally synthesized undoped and Sr-doped hydroxyapatite-dispersed polyether ether ketone composites has been fabricated by using hot isostatic pressing technique with 5, 10, 15, and 20 wt.% as the dispersoids content. The detailed structural investigation of the… read more here.
Keywords: characterization doped; ether ketone; polyether ether; doped hap ... See more keywords
Optimizing cranial implant and fixture design using different materials in cranioplasty
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications"
DOI: 10.1177/14644207221104875
Abstract: Cranial implants are used to secure intracranial structures, reconstruct the skull contour, normalise cerebral haemodynamic and repair cranial defects. Larger bone defects require intervention for repair from an implant made from autologous bone or other… read more here.
Keywords: fixture; bone; cranial implant; design ... See more keywords