Results 31 to 40 of about 6,839 (221)

Graphene Reinforced Polyether Ether Ketone Nanocomposites for Bone Repair Applications

, 2020
To improve the performance of polyether ether ketone matrix (PEEK) in hard tissue repair and replacement applications, we fabricated graphene (G) reinforced PEEK with graded G concentrations (0.1%-5%) through injection molding. The mechanical properties,
Miaomiao, He, dan, Sun, Li, Zhang, Peijie, Tan, Songsong, Zhu, Nan, Jiang   +5 more
core   +1 more source

Additive manufacturing of polyether ether ketone – PEEK parts with surface roughness modification by a laser beam

, 2020
The physicochemical properties of polyether ether ketone (PEEK) allow to use this material for prosthetic restorations applied in implant prosthetics. So far, such attempts have been made in the technology of milling rough material solids of this polymer,
Tadeusz CHWALCZUK, Sobolewska, Ewa, Krolikowski, Marcin, Marcin KROLIKOWSKI, Ewa SOBOLEWSKA, Damian PRZESTACKI, Malgorzata TOMASIK, Chwalczuk, Tadeusz, Przestacki, Damian, Tomasik, Malgorzata   +9 more
core   +1 more source

Study on the AFM Force Curve Common Errors and Their Effects on the Calculated Nanomechanical Properties of Materials

Journal of Engineering, 2016
The atomic force microscope (AFM) force curve has been widely used for determining the mechanical properties of materials due to its high resolution, whereby very low (piconewton) forces and distances as small as nanometers can be measured.
D. Almasi, R. Sharifi, M. R. Abdul Kadir, G. Krishnamurithy, T. Kamarul   +4 more
doaj   +1 more source

Supplementary figures and tables

, 2023
Supplementary figures and tables of the original article of Dental Hypotheses (ISSN: 21558213) entitled “Bilinear numerical analysis of the structural behavior of a dental implant applied as a biomaterial carbon fiber reinforced polyether-ether-ketone ...
Miguel Martinez-Mondragon (14817901)
core   +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

Structural, mechanical and cytotoxic properties of Ta-doped diamond-like carbon films deposited via radio frequence magnetron sputtering on polyether ether ketone

, 2023
Diamond-like carbon (DLC) films has excellent mechanical, tribological and biological properties. These prop-erties can be further improved by doping transition metals to DLC films.
Duymuş, Zeynep, Duymuş, Zeynep Yeşil, Sadeler, Recep, Meletlioğlu, Emrah, Keleş, Sedanur, Ertuğrul, Mehmet   +5 more
core   +1 more source

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

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

Ordered Ionic‐Liquid Channels Enable Fast Anhydrous Proton Conduction at up to 240°C for Fuel Cells

Angewandte Chemie, EarlyView.
Infiltration of ionic liquids into a composite scaffold comprised of graphene and boron nitride nanosheets functionalised with positively charged polyethyleneimine produces robust proton conducting membranes for the intermediate temperature electrochemical devices.
Mazin Al‐Alawi, Kaiqiang He, Mattia Belotti, Fanmengjing Wang, Jiffin Oommen, Douglas R. MacFarlane, Hoang‐Long Du, Alexandr N. Simonov, Huanting Wang   +8 more
wiley   +2 more sources

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