A Comparative Study of the Thermoplastic Polyurethane/Carbon Nanotube and Natural Rubber/Carbon Nanotube Composites According to Their Mechanical and Electrical Properties

2018 ◽  
Vol 19 (9) ◽  
pp. 1948-1955 ◽  
Author(s):  
Lyhuong Tran ◽  
Jooyong Kim
Keyword(s):  
Carbon Nanotube ◽  
Electrical Properties ◽  
Comparative Study ◽  
Natural Rubber ◽  
Thermoplastic Polyurethane ◽  
Mechanical And Electrical Properties ◽  
Nanotube Composites ◽  
Carbon Nanotube Composites

High performance PEEK/carbon nanotube composites compatibilized with polysulfones-II. Mechanical and electrical properties

Carbon ◽  
2010 ◽  
Vol 48 (12) ◽  
pp. 3500-3511 ◽  
Author(s):  
Ana M. Díez-Pascual ◽  
Mohammed Naffakh ◽  
José M. González-Domínguez ◽  
Alejandro Ansón ◽  
Yadienka Martínez-Rubi ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electrical Properties ◽  
High Performance ◽  
Mechanical And Electrical Properties ◽  
Nanotube Composites ◽  
Carbon Nanotube Composites

Investigation of Structure-Property Relationships in Thermoplastic Polyurethane/Multiwalled Carbon Nanotube Composites

2017 ◽  
Author(s):  
Felicia Stan ◽  
Catalin Fetecau ◽  
Nicoleta V. Stanciu ◽  
Razvan T. Rosculet ◽  
Laurentiu I. Sandu
Keyword(s):  
Electrical Properties ◽  
Shear Viscosity ◽  
Thermoplastic Polyurethane ◽  
Structure Property ◽  
Multiwalled Carbon ◽  
Structure Property Relationships ◽  
Mechanical And Electrical Properties ◽  
High Shear Rates ◽  
Nanotube Composites ◽  
Multi Walled Carbon Nanotubes

In this study, the structure-property relationships in thermoplastic polyurethane (TPU) filled with multi-walled carbon nanotubes (MWCNTs) were investigated. Firstly, the contribution of MWCNTs to the melt shear viscosity and the pressure-volume-temperature (pVT) behavior was investigated. Secondly, injection-molded samples and 2 mm diameter filaments of TPU/MWCNT composites were fabricated and their mechanical and electrical properties analyzed. It was found that the melt processability of TPU/MWCNT composites is not affected by the addition of a small amount (1–5 wt.%) of MWCNTs, all composites displaying shear-thinning at high shear rates. The mechanical and electrical properties of the TPU/MWCNT composites were substantially enhanced with the addition of MWCNTs. However, the conductivity values of composites processed by injection molding were two and three orders of magnitude lower than those of composites processed by extrusion, highlighting the role of melt shear viscosity on the dispersion and agglomeration of nanotubes.

Thermal conductive and electrical properties of polyurethane/hyperbranched poly(urea-urethane)-grafted multi-walled carbon nanotube composites

2011 ◽  
Vol 42 (8) ◽  
pp. 2111-2116 ◽  
Author(s):  
Jin-Chao Zhao ◽  
Fei-Peng Du ◽  
Xing-Ping Zhou ◽  
Wei Cui ◽  
Xiao-Mei Wang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electrical Properties ◽  
Hyperbranched Poly ◽  
Multi Walled Carbon Nanotube ◽  
Nanotube Composites ◽  
Carbon Nanotube Composites

Influence of critical carbon nanotube loading on mechanical and electrical properties of epoxidized natural rubber nanocomposites

2018 ◽  
Vol 66 ◽  
pp. 122-136 ◽  
Author(s):  
Apinya Krainoi ◽  
Claudia Kummerlöwe ◽  
Yeampon Nakaramontri ◽  
Norbert Vennemann ◽  
Skulrat Pichaiyut ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electrical Properties ◽  
Natural Rubber ◽  
Epoxidized Natural Rubber ◽  
Mechanical And Electrical Properties ◽  
Rubber Nanocomposites

Natural rubber/multiwalled carbon nanotube composites developed with a combined self-assembly and latex compounding technique

2012 ◽  
Vol 125 (5) ◽  
pp. 3920-3928 ◽  
Author(s):  
Zheng Peng ◽  
Chunfang Feng ◽  
Yongyue Luo ◽  
Yongzhen Li ◽  
Zhifeng Yi ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Natural Rubber ◽  
Self Assembly ◽  
Multiwalled Carbon Nanotube ◽  
Multiwalled Carbon ◽  
Nanotube Composites ◽  
Carbon Nanotube Composites ◽  
Latex Compounding
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