The effect of twin screw extrusion on structural, electrical, and rheological properties in carbon nanotube poly-ether-ether-ketone nanocomposites

2013 ◽  
Vol 129 (5) ◽  
pp. 2527-2535 ◽  
Author(s):  
Matthieu Guehenec ◽  
Victoria Tishkova ◽  
Sylvie Dagreou ◽  
Frederic Leonardi ◽  
Christophe Derail ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Rheological Properties ◽  
Twin Screw Extrusion ◽  
Ether Ether Ketone ◽  
Screw Extrusion ◽  
Poly Ether Ether Ketone ◽  
Twin Screw ◽  
Ether Ketone

Mechanical Properties of Poly(ether ether ketone) Composites Reinforced by Carbon Nano-Platelet Chains and Nanoalumina

2011 ◽  
Vol 24 (6) ◽  
pp. 755-766 ◽  
Author(s):  
S. Joseph ◽  
V.A. Bambole ◽  
P.A. Mahanwar
Keyword(s):  
Mechanical Properties ◽  
Filler Content ◽  
Dielectric Strength ◽  
Filler Loading ◽  
Twin Screw Extrusion ◽  
Ether Ether Ketone ◽  
Screw Extrusion ◽  
Poly Ether Ether Ketone ◽  
Twin Screw ◽  
Thermal Stability Of

Carbon nanoplatelet and nanoalumina reinforced PEEK nanocomposites were fabricated by twin-screw extrusion followed by injection molding. The effect of the filler loading on mechanical properties, morphology, dielectric strength, and thermal stability of the composites has been analyzed. The mechanical properties were found to increase with nanoplatelet content up to 1% loading (optimum filler content) and after that, due to agglomeration of filler, slight decrease in properties were observed. For alumina-filled systems mechanical properties increased with increasing filler content due to the well-dispersed fillers in the composites. The modulus and toughness of alumina-filled composites were higher than platelet-filled composites.

Poly (ether ether ketone) composites reinforced by graphene oxide and silicon dioxide nanoparticles

2017 ◽  
Vol 30 (4) ◽  
pp. 406-417 ◽  
Author(s):  
Xiaochen Hou ◽  
Ying Hu ◽  
Xiyu Hu ◽  
Dong Jiang
Keyword(s):  
Graphene Oxide ◽  
Thermal Properties ◽  
Silicon Dioxide ◽  
Twin Screw Extrusion ◽  
Silicon Dioxide Nanoparticles ◽  
Ether Ether Ketone ◽  
Poly Ether Ether Ketone ◽  
The Matrix ◽  
Twin Screw ◽  
Ether Ketone

Wear-resistant composites with excellent tribological performances and good mechanical/thermal properties were developed by blending the modification of nano-silicon dioxide (m-SiO2) and the modification of graphene oxide (m-GO) with a poly (ether ether ketone) (PEEK) matrix by twin-screw extrusion compounding and subsequently injection molding. The tribological behaviors and the mechanical/thermal properties of the composites were carefully investigated. Compared with pure PEEK, PEEK/m-GO, and PEEK/m-SiO2 composites, the PEEK/m-GO/m-SiO2 composites exhibited considerable enhancements in those performances. These were attributed to m-GO and m-SiO2 that carried the majority of the load during a sliding process and prevented severe wear of the matrix.

scholarly journals Origin of mechanical modifications in poly (ether ether ketone)/carbon nanotube composite

2014 ◽  
Vol 115 (23) ◽  
pp. 234901 ◽  
Author(s):  
Ekaterina Pavlenko ◽  
François Boyer ◽  
Pascal Puech ◽  
Philippe Olivier ◽  
Andrei Sapelkin ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Ether Ether Ketone ◽  
Poly Ether Ether Ketone ◽  
Ether Ketone ◽  
Carbon Nanotube Composite

Melt processing and mechanical property characterization of high-performance poly(ether ether ketone)-carbon nanotube composite

2017 ◽  
Vol 66 (12) ◽  
pp. 1731-1736 ◽  
Author(s):  
Marianna Rinaldi ◽  
Debora Puglia ◽  
Franco Dominici ◽  
Valeria Cherubini ◽  
Luigi Torre ◽  
...  
Keyword(s):  
Mechanical Property ◽  
Carbon Nanotube ◽  
High Performance ◽  
Melt Processing ◽  
Ether Ether Ketone ◽  
Poly Ether Ether Ketone ◽  
Ether Ketone ◽  
Carbon Nanotube Composite ◽  
Property Characterization

Rheological Properties of Rice Starch at High Moisture Contents during Twin-screw Extrusion

LWT ◽  
1997 ◽  
Vol 30 (5) ◽  
pp. 488-496 ◽  
Author(s):  
Hülya Akdogan ◽  
Rui L. Tomás ◽  
Jorge C. Oliveira
Keyword(s):  
Rheological Properties ◽  
Rice Starch ◽  
Twin Screw Extrusion ◽  
High Moisture ◽  
Moisture Contents ◽  
Screw Extrusion ◽  
Twin Screw

Multi-walled carbon nanotube induced co-continuity of poly(ether ether ketone)/polyimide blends for high performance conductive materials

RSC Advances ◽  
2014 ◽  
Vol 4 (79) ◽  
pp. 42175-42182 ◽  
Author(s):  
Cong Gao ◽  
Shuling Zhang ◽  
Bing Han ◽  
Hejing Sun ◽  
Guibin Wang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
High Performance ◽  
Conductive Material ◽  
Conductive Materials ◽  
Multi Walled Carbon Nanotube ◽  
Ether Ether Ketone ◽  
Poly Ether Ether Ketone ◽  
Ether Ketone

A high performance conductive material was prepared based on MWCNT induced co-continuity of PEEK/TPI blends.

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