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Synthesis and Research of Properties of Polyether Ether Ketone

Key Engineering Materials, 2019
Polyether ether ketones based on 4,4'-difluorobenzophenone and hydroquinone in sulfolane medium in the presence of anhydrous potassium carbonate were synthesized by the method of high-temperature polycondensation. The rheological, thermal, electrical and physical-mechanical properties are investigated.
Z.I. Kurdanova   +5 more
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High field properties of polyether-ether-ketone

[1991] Proceedings of the 3rd International Conference on Properties and Applications of Dielectric Materials, 2002
The mechanism of electrical conduction in PEEK (polyether-ether-ketone) was studied from the results of DC conduction and thermal pulse current (TPC) measurements. The DC conduction current in PEEK films was measured at various electric fields at room temperature.
K. Ohishi, T. Hirai, Y. Tanaka, Y. Ohki
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The response of polyether ether ketone to one-dimensional shock loading

Journal of Physics D: Applied Physics, 2004
The behaviour of the polymer polyether ether ketone (PEEK) has been investigated under conditions of one-dimensional shock loading. This has involved measurement of the Hugoniot in terms of stress, shock velocity and particle velocity, and measurements of the lateral stress, which have been used to determine the shear strength, and its variation with ...
G, Gray III, Millet, J, Bourne, Neil
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Effect of Polyether Ether Ketone on Therapeutic Radiation to the Spine

Spine, 2017
Study Design. Cadaveric model. Objectives. To compare the effect of PEEK versus conventional implants on scatter radiation to a simulated tumor bed in the spine Summary of Background Data. Given the highly vasculature nature of the spine,
J Benjamin, Jackson   +5 more
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In Vitro Evaluation of Marginal Adaptation of Polyether Ether Ketone and Zirconia Copings

Nigerian Journal of Clinical Practice, 2023
ABSTRACT Background: Polyether ether ketone (PEEK) has emerged as a new thermoplastic material with potential applications as a restorative material. Aim: This study aimed to evaluate the marginal adaptation of PEEK copings compared to zirconia copings using field emission scanning electron ...
Chouksey, P.   +14 more
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Functionalization of nanomaterials with polyether ether ketone

Polyether ether ketone (PEEK) is a class of organic thermoplastic polymers that is colorless and utilized predominantly in engineering applications. PEEK possesses numerous fascinating physical, mechanical, and electrical characteristics, as well as chemical resistance.
Vasiljević, Bojana R.   +1 more
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Blends of a liquid crystalline polymer with polyether ether ketone

Polymer Engineering & Science, 1992
AbstractBlends of Polyether ether ketone (PEEK) and a thermotropic liquid crystalline Polymer (LCP) based on paraoxy‐benzoyl and oxy‐biphenylene terepthaloyl units were prepared using a static mixer attached to a single screw extruder at 420°C. Rheological studies indicated an increase in the viscosity of the blends upon the addition of LCP.
A. I. Isayev, P. R. Subramanian
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Thermal Expansion of Polyether Ether Ketone Bearing Components

Journal of the American Helicopter Society, 2019
Carbon fiber–reinforced polyether ether ketone (PEEK) is a strong candidate for aerospace bearing cages due to its low density and good mechanical properties. However, there are still concerns regarding its performance at the elevated temperatures seen in aerospace applications.
Bryan D. Allison, Connor M. Vanderwiel
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3D printing of polyether-ether-ketone for biomedical applications

European Polymer Journal, 2019
Abstract Despite the rapid progress of several three-dimensional (3D) printing technologies, there exists a critical barrier in-term of processability of high performance materials. Polyether-ether-ketone (PEEK) is known for its higher mechanical properties, chemical stability, biological stability and biocompatibility suitable for certain biomedical
Sunpreet Singh   +2 more
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Polyether-ether-ketone (PEEK)

2023
Domenico Nicoletti, Henry Knipe
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