Results 81 to 90 of about 1,763 (165)

Research on poly(ether ketone ketone) PEKK

Der Datensatz enthält Forschungsdaten im Zusammenhang zur additiven Fertigung von Probekörpern aus amorphem Polyetherketonketon (PEKK-A) und deren ...
Baumgärtner, Siegfried, Wilhelm, David, Jung, Judith, Hanemann, Thomas, Klein, Alexander, Antusch, Steffen   +5 more
core   +1 more source

Spark plasma sintering and mechanical properties of two grades of PEKK presenting different Tere/Iso ratios

International audienceAbstract Two grades of PolyEtherKetoneKetone with different Tere/Iso ratios (PEKK 60/40 and PEKK 80/20) were consolidated using spark plasma sintering.
Moitrier, Florence, Heyer, Anthony, Wary, Marc, Rossit, Julie, Gütter, Georg, Montmasson, Nicolas, Lemonnier, Sebastien, Czarnota, Christophe, Delorme, Fabian, Bracq, Anthony   +9 more
core   +1 more source

Entwicklung und Untersuchung eines Fügeverfahrens für Polyetherketonketon (PEKK) Faserkunststoffverbunde (Masterarbeit)

, 2018
In der vorliegenden Arbeit wird ein Fügeverfahren für Polyetherketonketon-Faserkunststoffverbunde (PEKK-FKV), welches ein Schweißen von Bauteilen unterhalb deren Schmelztemperatur ermöglicht, entwickelt und untersucht.
Kotzur, Karola, Herrmann, Peter, Doll, Georg   +2 more
core  

Biomechanical behavior of implant retained prostheses in the posterior maxilla using different materials: a finite element study

BMC Oral Health
Background The aim of this study is to evaluate the biomechanical behavior of the mesial and distal off-axial extensions of implant-retained prostheses in the posterior maxilla with different prosthetic materials using finite element analysis (FEA ...
Ahmad Aboelfadl, Ludger Keilig, Kamal Ebeid, Mohamed Abdel Moniem Ahmed, Ingy Nouh, Ashraf Refaie, Christoph Bourauel   +6 more
doaj   +1 more source

Processing-Driven Crystallization, Morphology, and Mechanics in PEKK Composites

This dissertation aims to understand how thermoplastic composites can be processed at faster manufacturing rates while identifying how processing variables influence crystallization, morphology, and mechanical properties.
Enos, Nicholas Ryan
core  

In vitro comparison of enamel shear bond strength to four restorative substrates used in resin-bonded prostheses. [PDF]

Medicine (Baltimore)
Wang X, Ma J, Qi L.
europepmc   +1 more source

Wear resistance of CAD-CAM-milled PEEK, PEKK, and cobalt-chromium removable partial denture frameworks for implant-assisted removable partial dentures against zirconia crowns during simulated insertion/removal cycling in a mandibular Kennedy Class I model. [PDF]

J Adv Prosthodont
El-Asfahani IA, Anwer MH, Kamel A.
europepmc   +1 more source

Carbon Composites from poly(ether-ketone-ketone) (PEKK)-based Precursors

Carbon-based composites are essential structural components and thermal protection systems in modern automotive, aerospace, and defense applications but require prohibitively long manufacturing times and have a limited range of functional geometries ...
Schwenger, Matthew Scott
core   +1 more source

Comparing fracture resistance of CAD/CAM polyetherketoneketone ″PEKK″, carbon reinforced polyetheretherketone ″CR PEEK″ and nano-zirconia implant abutments receiving digitally milled nano-zirconia and glass ceramic crowns: an in vitro study. [PDF]

BMC Oral Health
Elkholy MA, Fansa HA, Sameh Abd El Shakour A, Hassan Hammad HG.   +3 more
europepmc   +1 more source

Evaluation of Color Stability of PEEK and PEKK Dental Materials: A Systematic Review. [PDF]

Clin Exp Dent Res
Boustani P, Beyabanaki E, Taghavi-Damghani F.   +2 more
europepmc   +1 more source