Results 71 to 80 of about 197,075 (354)

PEEK Polimerinin Dişhekimliğinde Kullanımı

Selcuk Dental Journal, 2020
ÖZ: Polietereterketon (PEEK) polimeri yarı kristalin termoplastik polimer sınıfının öne çıkan polimerlerinden biridir. PEEK materyali kimyasal ve fiziksel dayanıklılık, biouyumluluk ve insan kemiğine yakın elastik modülüs (4 GPa) gibi uygun mekanik ...
Ziya Seferli, Serkan Sarıdağ
doaj   +1 more source

High Pressure Densification Investigation of Li3PS4 and Li6PS5Cl Solid Electrolytes using Combine X‐Ray Diffraction, X‐Ray Absorption Tomography and Ionic Measurement

Advanced Functional Materials, EarlyView.
We used multiple analytical techniques at the Psiché beamline, Synchrotron Soleil, and at D20 instrument in Institut Laue Langevin, to study the densification of thiophosphate solid electrolytes Li3PS4 and Li6PS5Cl. Our combined X‐ray diffraction, absorption tomography, absorption density, neutron power diffraction, and ionic conductivity analyses ...
Oskar Thompson, Ove Korjus, Adrien Fauchier‐Magnan, Clément Albin, Sergio F. Mayer, Emmanuelle Suard, Thomas Hansen, Laura Henry, Nicolas Guignot, Vittoria Pischedda, Sylvie Le Floch, Claire Villevieille   +11 more
wiley   +1 more source

Characterization and Assessment of PEEK/Silicon Dioxide Composite

International Journal of Dentistry, 2023
Background. In the domain of dentistry, PEEK materials have been utilised as removable partial denture frameworks, implant substances, and fixed dental prostheses.
Husam Mohammed Saeed, Raghdaa Kareem Jassim   +1 more
doaj   +1 more source

Kinetic Regimes of Hydrogen Absorption in Thin Films

Advanced Functional Materials, EarlyView.
Knowledge of the hydrogen incorporation mechanisms in thin layers in relation to the amount absorbed is essential to design coatings and devices compatible with hydrogen‐based technologies. A combination of simultaneous in situ methods gives detailed insight into the hydrogenation of a prototypical hydrogen absorber layer in a time‐dependent manner ...
Laura Guasco, Sabine Pütter, Yury N. Khaydukov, Luca Silvi, Mariano A. Paulin, Attila Csik, Thomas Keller, Bernhard Keimer   +7 more
wiley   +1 more source

Comparison Between Stainless Steel and Polyetheretherketone (PEEK) Temporary Anchorage Devices in Orthodontics - A Comparative Study

Indian Journal of Dental Research
Background: Mini-implants are crucial in orthodontics for absolute anchorage, allowing precise dental movements without affecting adjacent structures.
Eduardo Pérez Maldonado Barragán, Mauricio Navarro Villalobos, Santiago J. García Rosas, Manuel A. Ojeda Misses, Edgar Gómez Obregón   +4 more
doaj   +1 more source

Ultrasound-triggered antibiotic release from PEEK clips to prevent spinal fusion infection: Initial evaluations. [PDF]

, 2019
Despite aggressive peri-operative antibiotic treatments, up to 10% of patients undergoing instrumented spinal surgery develop an infection. Like most implant-associated infections, spinal infections persist through colonization and biofilm formation on ...
Delaney, Lauren J., Eisenbrey, John R., Fang, Taolin, Fitzgerald, Keith, Forsberg, Flemming, Hickok, Noreen J., Kepler, Christopher K., Kurtz, Steven M., Leung, Jay, MacDonald, Daniel, Patel, Neil, Sevit, Alex M.   +11 more
core   +1 more source

Engaging youth in post-disaster research: Lessons learned from a creative methods approach [PDF]

, 2016
Children and youth often demonstrate resilience and capacity in the face of disasters. Yet, they are typically not given the opportunities to engage in youth-driven research and lack access to official channels through which to contribute their ...
Cox, Robin S, Fletcher, Sarah, Heykoop, Cheryl, Peek, Lori, Scannell, Leila, Tobin-Gurley, Jennifer   +5 more
core   +3 more sources

Efficient Membranes Made of a Nanohybrid of Fluorine‐Doped Carbon Dots Coupled With Metal Organic Framework for High‐Performance Vanadium Redox Flow Battery

Advanced Functional Materials, EarlyView.
A sulfonated poly(ether ether ketone)‐based hybrid membrane is fabricated with fluorine‐doped carbon dot (FCD) and functionalized metal organic framework (MIL−101−NH2). The novel design reduces unwanted ion crossover while maintaining a sufficient proton transport pathway.
Tan Trung Kien Huynh, Nayanthara P. S., Muhammad Fawad Khan, Tong Yang, Zijian Cai, Saveen Senanayake, Yang Yang, Jiaye Ye, Hongxia Wang   +8 more
wiley   +1 more source

Interaction Histories and Short-Term Memory: Enactive Development of Turn-Taking Behaviours in a Childlike Humanoid Robot [PDF]

, 2019
In this article, an enactive architecture is described that allows a humanoid robot to learn to compose simple actions into turn-taking behaviours while playing interaction games with a human partner.
Bruner, Cangelosi, Corkum, Cowan, Crutchfield, Dautenhahn, Hutto, Johnson, Juscyck, Kaye, Mirza, Nadel, Nehaniv, Noë, Quick, Robins, Tani, Trevarthen, Varela, Vygotsky, Wittgenstein   +20 more
core   +2 more sources

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source