Results 41 to 50 of about 1,062 (193)
Polymer Testing, 2023 In this study, laser joining of carbon fiber/polyetherketoneketone composites with several patterns was investigated to achieve weight reduction without any mechanical fasteners.
Hyung Doh Roh +8 more
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Bioactive Materials, 2021 As an implantable biomaterial, polyetherketoneketone (PEKK) exhibits good mechanical strength but it is biologically inert while tantalum (Ta) possesses outstanding osteogenic bioactivity but has a high density and elastic modulus. Also, silicon nitride (
Xinglong Hu +10 more
doaj +1 more source
The International Journal of Oral & Maxillofacial Implants, 2021 This study aimed to assess the fracture resistance of zirconia (Zr), reinforced polyetheretherketone (PEEK), and polyetherketoneketone (PEKK) implant abutments restored with glass-ceramic crowns after thermomechanical aging.Zr, reinforced PEEK, and PEKK titanium base abutments were divided into three groups (n = 10).
Turksayar, Almira Ada Diken +1 more
openaire +4 more sources
Polymer Testing, 2021 One of the major drawbacks of the thermoplastic Fused Filament Fabrication process (FFF) is the poor mechanical properties of the parts produced. This is mostly related to the macroporosities resulting from a limited coalescence between filaments ...
Arthur Lepoivre +4 more
doaj +1 more source
Role of the inter‐ply microstructure in the consolidation quality of high‐performance thermoplastic composites [PDF]
, 2023 Consolidation of Carbon Fiber (CF)/high-performance thermoplastic compos-ites is much less understood than the one of their thermoset counterparts. It isusually assumed that the consolidation quality is directly linked to the removalof voids within the ...
ARQUIER, Raphaël +4 more
core +2 more sources
Polymer Testing, 2023 Due to the excellent properties of PEEK and their widely applications in medical industry, it is necessary to conduct a comparative study into the drilling performance and residual tensile behavior of PEEK plates under varying cutting conditions. In this
Jing Zhao +6 more
doaj +1 more source
Full Characterization of Water Transport Properties in Polyetherketoneketone (PEKK)
ACS Applied Polymer Materials, 2022 Polyetherketoneketone (PEKK) is of increasing interest for the manufacture of composites in the aeronautical field. It is essential to evaluate PEKK absorption of fluids, especially water, with which it may come into contact during its processing and use.
Lesimple, Gwladys +3 more
openaire +2 more sources
Laser transmission welding as an assembling process for high temperature electronic packaging. [PDF]
, 2016 Higher efficiency, power density, reliability and longer lifetime of power electronic devices would stem from progresses in material science. In this work, we propose to use a high performance thermoplastic polymer PAEK as packaging box to extend the ...
Chabert, France +8 more
core +2 more sources
Polymer Testing, 2023 Out-of-autoclave processes of carbon fiber thermoplastic composites are gaining interest as they can drastically reduce the economic cost. To optimize consolidation, the flow behavior of these highly filled composites has to be characterized.
R. Arquier +3 more
doaj +1 more source
Effect of cleansers on denture base resins’ structural properties
Journal of Applied Biomaterials & Functional Materials, 2019 Introduction: We assessed the effect of different available denture cleansers on the roughness and hardness of polyetherketoneketone, thermoinjection-molded polyamide, and polymethylmethacrylate.
Ozgun Yusuf Ozyilmaz, Ceyda Akin
doaj +1 more source