Results 21 to 30 of about 1,609,984 (249)

Effect of Hot-Wet Storage Aging on Mechanical Response of a Woven Thermoplastic Composite

Aerospace, 2020
The effect of hot-wet storage aging on the mechanical response of a carbon fiber polyether ether ketone (PEEK)-matrix woven composite has been studied. A wide range of static loads and selected cyclic load tests on the interlaminar fatigue strength were ...
Theofanis S. Plagianakos, Kirsa Muñoz, Diego Saenz-Castillo, Maria Mora Mendias, Miguel Jiménez, Vasileios Prentzias   +5 more
doaj   +1 more source

Characterization of New PEEK/HA Composites with 3D HA Network Fabricated by Extrusion Freeforming

Molecules, 2016
Addition of bioactive materials such as calcium phosphates or Bioglass, and incorporation of porosity into polyetheretherketone (PEEK) has been identified as an effective approach to improve bone-implant interfaces and osseointegration of PEEK-based ...
Mohammad Vaezi, Cameron Black, David M. R. Gibbs, Richard O. C. Oreffo, Mark Brady, Mohamed Moshrefi-Torbati, Shoufeng Yang   +6 more
doaj   +1 more source

Effect of carbon nanotubes on the electrical, thermal, mechanical properties and crystallization behavior of continuous carbon fiber reinforced polyether-ether-ketone composites

Materials Research Express, 2021
The continuous carbon fiber reinforced Polyether-ether-ketone (PEEK) prepreg tapes with the addition of carbon nanotubes (CNTs) were prepared by a wet powder impregnation process.
Liang Qiao, Kaili Zhu, Hongsheng Tan, Xu Yan, Lihang Zheng, Shuhua Dong   +5 more
doaj   +1 more source

PEEK FUNCTIONALIZATION WITH BIOACTIVE PEPTIDES FOR BONE TISSUE ENGINEERING [PDF]

, 2022
openPolyetheretherketone (PEEK) is a thermoplastic polymer that has been recently employed for bone tissue engineering, thanks to its mechanical properties close to human bones, as well as to its biocompatibility.
VIGNATO, ILARIA
core  

Strategies to Reduce Biofilm Formation in PEEK Materials Applied to Implant Dentistry—A Comprehensive Review

Antibiotics, 2020
Polyether-ether-ketone (PEEK) has emerged in Implant Dentistry with a series of short-time applications and as a promising material to substitute definitive dental implants.
Renata Scheeren Brum, Luiza Gomes Labes, Cláudia Ângela Maziero Volpato, César Augusto Magalhães Benfatti, Andrea de Lima Pimenta   +4 more
doaj   +1 more source

Long-term durable anion exchange membranes based on imidazole-functionalized poly(ether ether ketone) incorporating cationic metal−organic framework

Advanced Powder Materials, 2022
In this work, poly(ether ether ketone) (PEEK) was synthesized by direct polycondensation reaction. Subsequently, PEEK was functionalized by 1-vinylimidazole to prepare the polymer matrix (Im-PEEK).
Jiahui Ren, Jingmei Xu, Mengchi Ju, Xuan Chen, Pengyun Zhao, Lingxin Meng, Jinxuan Lei, Zhe Wang   +7 more
doaj   +1 more source

Enhanced impregnation behavior and interfacial bonding in CF/PEEK prepreg filaments for 3D printing application

Journal of Materials Research and Technology, 2022
The high specific strength and modulus of carbon fiber-reinforced poly-ether-ether-ketone composites (CF/PEEK) have made them particularly useful for structural applications.
Yingjie Qin, Guangtao Ge, Jingxin Yun, Xiaoyong Tian, Xindong Liu, Jianping Han, Shitao Gao   +6 more
doaj   +1 more source

Peculiarities associated with testing polyetheretherketone (PEEK) in a model rolling contact [PDF]

, 2015
Commonly used four-ball testing configuration when used to investigate rolling contact behavior of polyetheretherketone (PEEK) produced some unexpected peculiarities, namely direct contact between ceramic balls.
Stolarski, TA, R. Gawarkiewicz, Gawarkiewicz, R, T.A. Stolarski   +3 more
core   +1 more source

Interface and properties of inorganic fullerene tungsten sulphide nanoparticle reinforced poly (ether ether ketone) nanocomposites

Results in Physics, 2017
We report a simple and effective method to fabricate PEEK (poly ether ether ketone)/IF-WS2 (Inorganic Fullerene Tungsten Sulphide) nanocomposites with IF-WS2 content up to 8 wt%.
Nannan Wang, Zhuxian Yang, Yuan Wang, Kunyapat Thummavichai, Yongde Xia, Oana Ghita, Yanqiu Zhu   +6 more
doaj   +1 more source

Graphene reinforced polyether ether ketone nanocomposites for bone repair applications

Polymer Testing, 2021
To improve the performance of polyether ether ketone matrix (PEEK) in hard tissue repair and replacement applications, we fabricated graphene nanoplatelet (G) reinforced PEEK with different filler weight concentrations (0.1%–5%) through injection ...
Nan Jiang, Peijie Tan, Miaomiao He, Jie Zhang, Dan Sun, Songsong Zhu   +5 more
doaj   +1 more source