Results 61 to 70 of about 3,071 (184)
A Telescope Prosthesis With A CAD/CAM Polyetherketoneketone (PEKK) Framework
International Dental JournalIntroduction: Both in vitro studies and clinical trials have been conducted to assess the retentive force of PEEK and PEKK as materials for secondary crowns in telescopic prostheses.
Fangfang Sun, Ling Ding, Huo Qianyu
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Antibacterial Properties of PEKK for Orthopedic Applications [Corrigendum]
International Journal of Nanomedicine, 2021 Wang M, Bhardwaj G, Webster TJ. Int J Nanomedicine. 2017;12:6471–6476. The authors have advised Figure 7 on page 6475 is incorrect. The authors inadvertently included a duplicate image for the live/dead Staphylococcus epidermidis and Pseudomonas aeruginosa PEEK samples shown in Figures 6 and 7, respectively. The correct Figure 7 is
Mian Wang +2 more
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A Kinetic Framework for the Pyrolysis of Poly(Ether‐Ketone‐Ketone) (PEKK)
Journal of Applied Polymer Science, Volume 143, Issue 13, April 5, 2026.Crosslinking influences poly(ether‐ether‐ketone) (PEKK) pyrolysis. ABSTRACT Research to date on the thermal degradation of poly(ether‐ketone‐ketone) (PEKK) has largely been limited to low temperatures or analysis as part of a composite. Herein, we investigate the pyrolysis kinetics of neat PEKK from 480°C to 1000°C and characterize the degradation by ...
Matthew S. Schwenger +3 more
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Journal of Applied Polymer Science, Volume 143, Issue 9, March 5, 2026.Thermal behavior, specimen fabrication, and mechanical benchmarking of PHBH produced by additive manufacturing and injection molding. ABSTRACT Poly(3‐hydroxybutyrate‐co‐3‐hydroxyhexanoate) (PHBH) is a biodegradable polyester with strong potential for marine and packaging applications common for thermoplastic polymers, yet its performance after being ...
Lorenzo De Noni +4 more
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Shrinkage behaviour of semi-crystalline polymers in laser sintering: PEKK and PA12
Materials & Design, 2019 Shrinkage is extensively mentioned in the literature as one of the main causes for dimensional instability or poor performance in Laser Sintering (LS).
L. Benedetti +4 more
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Multiscale Mechanical Characterization of Polyether-2-ketone (PEKK) for Biomedical Application
BioengineeringPolyether-ether-2-ketone (PEKK) is a high-performance thermoplastic polymer used in various fields, from aerospace to medical applications, due to its exceptional mechanical and thermal properties.
Gianpaolo Serino +4 more
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Complex stamp forming of advanced thermoplastic composites [PDF]
, 2011 The inherent advantages of thermoplastics over the traditional thermoset composite systems are well recognized in the aeronautics community. The main advantages are the much faster processing and the higher toughness.
Akkerman, R. +3 more
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A deterministic version of Pollard's p-1 algorithm
, 2009 In this article we present applications of smooth numbers to the unconditional derandomization of some well-known integer factoring algorithms. We begin with Pollard's $p-1$ algorithm, which finds in random polynomial time the prime divisors $p$ of an ...
Zralek, Bartosz
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Journal of Non-Crystalline Solids, 2019 Graphene and carbon black have been dispersed in a high performance thermoplastic polymer, the poly(ether ketone ketone), to improve its electrical conductivity. The dispersion of graphene has a significant influence on the percolation threshold. A simple exfoliation protocol to obtain graphene monolayers has led to a significant decrease of the ...
Bessaguet, Camille +5 more
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Dentistry JournalBackground: Restorative materials might significantly affect load transmission in peri-implant bone. The aim of the present study is to evaluate the shock absorption capacity of two different polymeric materials to be used for implant-supported ...
Maria Menini +8 more
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