Results 1 to 10 of about 31,554 (187)

Fabrication and properties of interweaved poly(ether ether ketone) composite scaffolds [PDF]

open access: yesScientific Reports, 2022
This paper interweaved scaffolds with poly(ether ether ketone) (PEEK) and poly(lactic acid)/Walnut shell/hydroxypatite (PLA/WS/HA) composites by using fused filament fabrication technology, although there was a huge difference in thermal property term ...
Xiaohui Song   +4 more
doaj   +2 more sources

Evaluation of crystallization kinetics of poly (ether-ketone-ketone) and poly (ether-ether-ketone) by DSC [PDF]

open access: yesJournal of Aerospace Technology and Management, 2010
The poly (aryl ether ketones) are used as matrices in advanced composites with high performance due to its high thermal stability, excellent environmental performance and superior mechanical properties.
Gibran da Cunha Vasconcelos   +4 more
doaj   +5 more sources

Comparison of osteogenic potential of poly-ether-ether-ketone with titanium-coated poly-ether-ether-ketone and titanium-blended poly-ether-ether-ketone: An in vitro study

open access: yesThe Journal of Indian Prosthodontic Society, 2017
Statement of Problem: Poly-ether-ether-ketone (PEEK), a high-performance semi-crystalline thermoplastic polymer, has been employed to replace the metallic implant components in orthopedics.
T Anjan Kumar   +2 more
doaj   +3 more sources

Research progress of 3D printed poly (ether ether ketone) in the reconstruction of craniomaxillofacial bone defects [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
The clinical challenge of bone defects in the craniomaxillofacial region, which can lead to significant physiological dysfunction and psychological distress, persists due to the complex and unique anatomy of craniomaxillofacial bones.
Qiao Su   +12 more
doaj   +2 more sources

High Modulus, Strut-like poly(ether ether ketone) Aerogels Produced from a Benign Solvent [PDF]

open access: yesGels
Poly(ether ether ketone) (PEEK) was found to form gels in the benign solvent 1,3-diphenylacetone (DPA). Gelation of PEEK in DPA was found to form an interconnected, strut-like morphology composed of polymer axialites.
Glenn A. Spiering   +2 more
doaj   +2 more sources

Laser Direct‐Write Sensors on Carbon‐Fiber‐Reinforced Poly‐Ether–Ether–Ketone for Smart Orthopedic Implants [PDF]

open access: yesAdvanced Science, 2022
Mechanically close‐to‐bone carbon‐fiber‐reinforced poly‐ether–ether–ketone (CFR‐PEEK)‐based orthopedic implants are rising to compete with metal implants, due to their X‐ray transparency, superior biocompatibility, and body‐environment stability.
Xingjian Hu   +8 more
doaj   +2 more sources

Extraction of Pregabalin in Urine Samples Using a Sulfonated Poly(ether ether ketone) Membrane [PDF]

open access: yesInternational Journal of Analytical Chemistry, 2021
In this work, a simple polymer-assisted microextraction technique was developed to determine pregabalin (an anticonvulsant drug) in the urine sample. A sulfonated poly(ether ether ketone) membrane was used as a sorbent for pregabalin extraction, and the ...
Chanbasha Basheer
doaj   +2 more sources

Design and synthesis of novel phenolphthalein-based poly (aryl ether) resin containing isopropyl groups

open access: yesJournal of Materials Research and Technology, 2022
With the rapid development of 5G technology, low dielectric constant materials present a widespread application prospect in microelectronic devices. Poly (aryl ether) resins have been widely used in this field due to their excellent thermal stability ...
Meiqi Ling   +4 more
doaj   +1 more source

Pulse laser surface modification of poly-ether-ether-ketone for surface metallization [PDF]

open access: yesE3S Web of Conferences, 2021
In order to broaden the application range, PEEK has been modified by 1064nm-wavelength pulse laser, then deposited with Ni-P alloys by electroless plating.
Wang Nan   +4 more
doaj   +1 more source

Non-isothermal crystallization kinetics of poly(ether sulfone) functionalized graphene reinforced poly(ether ether ketone) composites

open access: yesPolymer Testing, 2021
The impact of poly (ether sulfone) modified graphene (f-GEi) on the non-isothermal crystallization kinetic behavior of PEEK composites was investigated by differential scanning calorimetry at various cooling rates.
Fei Yu, Linghan Xiao
doaj   +1 more source

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