Results 21 to 30 of about 177,411 (179)
Journal of Pharmacy and Bioallied Sciences, 2022 Objectives: The objective of this study was to compare ZrO2, polyether ether ketone (PEEK), and ZrO2-PEEK telescopic attachments in terms of retention of overdenture. Methodology: Forty-five acrylic resin models of the lower arch were divided into 3 groups of 15 each.
Jena, Siba Prasad +5 more
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Outcome of Multilevel Anterior Cervical Discectomy and Fusion without Plating
Diyala Journal of Medicine, 2023 Background: Multilevel anterior cervical discectomy and fusion (ACDF) procedure had traditionally been associated with plating, however, the increase in cost and complications associated with plating led us to investigate results of multilevel ACDF ...
Avin Omar Taher , +3 more
doaj +1 more source
EVALUATION OF CUSTOMIZED POLYETHER ETHER KETONE IMPLANT IN RECONSTRUCTION OF ORBITAL FLOOR FRACTURES (CLINICAL TRIAL)” [PDF]
Alexandria Dental Journal, 2022 Introduction: Orbital floor fracture is one of the most common maxillofacial fracture. Hence, many clinical methods were implemented for improvement of the techniques used.
Ahmed Sweedan, Magued Fahmy, Heba Marie
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Polymer 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
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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 +5 more
doaj +1 more source
, 2021 There is insufficient information about the chairside polishing methods of polyether ether ketone material. Therefore, it is aimed in this study to investigate the effects of different polishing processes on polyether ether ketone surface roughness and ...
ÖZDOĞAN, Alper +3 more
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Polyether Ether Ketone (Peek) Fibers
Cumhuriyet Science Journal, 2017 Polieter eter keton (PEEK) lifleri, kimyasallara, isiya ve aleve dayaniklilik ozellikleri ile yuksek performansli lifler arasinda one cikmaktadir. Asinma ve surtunme dayaniminin yani sira biyouyumlulugu ve zararli maddeler icermeyen yapisi sayesinde baslica medikal tekstillerde, tasimacilik tekstillerinde ve endustriyel tekstillerde genis bir kullanima
Ece KALAYCI, Ozan AVİNÇ, Arzu YAVAŞ
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Composite sPEEK with Nanoparticles for Fuel Cell's Applications: Review [PDF]
, 2012 The membranes in fuel cells must both conduct protons and serve as a barrier for fuel. This review discusses modifications nanoparticles of sPEEK (sulfonated polyether-ether ketone), sPEEK have advantages properties as fuel cell’s membranes such as ...
Arief , Rahman Hakim +3 more
core +1 more source
Current Density Performances in Poly Ether Ether Keton Membrane for Direct Methanol Fuel Cells [PDF]
, 2012 The objective of this study focuses on the characterization of poly ether ether ketone (PEEK) membranes for direct methanol fuel cells (DMFC) application. The PEEK membrane was modified with sulfonation in NMP solvent.
E. L. , Dewi +5 more
core +1 more source
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 +4 more
doaj +1 more source