Results 31 to 40 of about 5,440 (196)

Fatigue data for polyether ether ketone (PEEK) under fully-reversed cyclic loading

Data in Brief, 2016
In this article, the data obtained from the uniaxial fully-reversed fatigue experiments conducted on polyether ether ketone (PEEK), a semi-crystalline thermoplastic, are presented.
Rakish Shrestha, Jutima Simsiriwong, Nima Shamsaei   +2 more
doaj   +1 more source

An investigation of Polyether Imide (PEI) toughening of carbon fibre-reinforced Polyether Ether Ketone (PEEK) laminates

Materials & Design, 2021
Current thermoset composite material systems have relatively low interlaminar fracture toughness, leaving them vulnerable to impact damage. While thermoplastic based systems are considered to be tougher, toughness levels can be dependent on processing ...
John W. McLaughlin, Emma Tobin, Ronan M. O'Higgins   +2 more
doaj   +1 more source

Co-consolidation of CF/PEEK tape-preforms and CF/PEEK organo sheets to manufacture reinforcements in stamp-forming process

Advanced Manufacturing: Polymer & Composites Science, 2019
Co-consolidation is considered one effective joining method to allow novel types of integral structures to be manufactured. In this study, carbon fiber reinforced Polyether-Ether-Ketone partially consolidated tape preforms were co-consolidated with ...
Julian Weber, Jens Schlimbach
doaj   +1 more source

Finite element analysis of the influence of crown material on the stress distribution of dental implants [PDF]

Kouqiang yixue
Objective To compare the effects of different crown materials on the stress distribution of dental implants by finite element method. Methods A three-dimensional finite element model of implant-supported crown restoration of the right mandibular first ...
ZHUO Yingying, LIN Jie, CHEN Ruizhen, SHEN Jiyuan, LIN Ling, CAI Pingping, ZHENG Zhiqiang
doaj   +1 more source

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

Scientific 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, Dengwen Shi, Wenqiang Li, Huadong Qin, Xingguo Han   +4 more
doaj   +1 more source

The Role of Polyether Ether Ketone (Peek) in Dentistry – A Review

Journal of Medicine and Life, 2019
This study is aimed to review the applications of Polyether Ether Ketone (PEEK) in dentistry. The increased demand for aesthetics, legislation in some developed countries, few drawbacks with existing materials and clinicians shifting their paradigms towards metal free restorations led space for the metal-free restorations in today’s dental practice. An
Bathala, Lakshmana, Majeti, Vaishnavi, Rachuri, Narendra, Singh, Nibha, Gedela, Sirisha   +4 more
openaire   +2 more sources

Influence of polyether ether ketone coping crown on the adaptation of implant abutment

Journal of the Pakistan Medical Association
Objectives: To evaluate the influence of polyether ether ketone coping crown on the adaptation of implant abutment. Method: The vitro study was conducted at the Department of Prosthodontics, Hainan Stomatological Hospital, China, from October 2021 to ...
Xuesheng Li, Shuai Liu, Yishi Tang, Yunshan Zhao, Yingbin Su   +4 more
doaj   +1 more source

Using a Zero‐Strain Reference Electrode to Distinguish Anode and Cathode Volume Changes in a Solid‐State Battery

Advanced Materials Interfaces, EarlyView.
Volume changes of a solid‐state battery cell are separated into the individual contributions of anode and cathode. Simultaneously determining the “reaction volumes” of both electrodes requires a reference electrode with a pressure‐independent potential.
Mervyn Soans, Benedikt Huber, Marcel Drüschler, Dominic Bresser, Alberto Varzi, Christoffer Karlsson   +5 more
wiley   +1 more source

Optimization of sPEEK/S-TiO2 nanocomposite membranes using response surface methodology for low-temperature fuel cell

Results in Engineering
Polyether-ether-ketone (PEEK), a speciality thermoplastic polymer is treated with concentrated sulfuric acid to introduce sulfonated repeating units in its backbone.
Mawlood Maajal Ali, Ali Basem, Anmar Sh Jasim, Dheyaa J. Jasim, Ameer Azam, S.J.A. Rizvi, Yusra A. AlBahadli, Maryam Hussein Abdulameer   +7 more
doaj   +1 more source

In Situ X‐Ray Tomography and Acoustic Emission Monitoring of Damage Evolution in C/C‐SiC Composites Fabricated by Liquid Silicon Infiltration

Advanced Science, EarlyView.
This study investigates how the internal structure of fiber‐reinforced ceramic composites affects their resistance to damage. By combining 3D X‐ray imaging with acoustic emission monitoring during mechanical testing, it reveals how silicon distribution influences crack formation.
Yang Chen, Renato S. M. Almeida, Stefan Flauder, Guillaume Couégnat, Kamen Tushtev, Jürgen Horvath, Peter Wriggers, Kurosch Rezwan   +7 more
wiley   +1 more source