scholarly journals Synthesis and characterization of PANI/P‐2M conductive composites: Thermal, rheological, mechanical, and electrical properties

2019 ◽  
Vol 40 (11) ◽  
pp. 4321-4328
Author(s):  
Santwana Pati ◽  
Vipin Kumar ◽  
Teruya Goto ◽  
Tatsuhiro Takahashi ◽  
Tomohiro Yokozeki
Keyword(s):  
Electrical Properties ◽  
Synthesis And Characterization ◽  
Conductive Composites ◽  
Mechanical And Electrical Properties

scholarly journals Grafting polycarbonate onto graphene nanosheets: synthesis and characterization of high performance polycarbonate–graphene nanocomposites for ESD/EMI applications

RSC Advances ◽  
2017 ◽  
Vol 7 (73) ◽  
pp. 45902-45910 ◽  
Author(s):  
Sang-Hwa Yoon ◽  
Hee-Tae Jung
Keyword(s):  
Electrical Properties ◽  
High Performance ◽  
Graphene Nanosheets ◽  
Synthesis And Characterization ◽  
Graphene Nanocomposites ◽  
Mechanical And Electrical Properties

High performance polycarbonate–graphene nanocomposites were synthesized by grafting polycarbonate onto graphene nanosheets with outstanding mechanical and electrical properties.

Synthesis and Characterization of Poly(2,5-benzimidazole) (ABPBI) Grafted Carbon Nanotubes

2009 ◽  
Vol 1240 ◽  
Author(s):  
Ji-Ye Kang ◽  
Su-Mi Eo ◽  
Loon-Seng Tan ◽  
Jong-Beom Baek
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Interfacial Adhesion ◽  
Synthesis And Characterization ◽  
Acylation Reaction ◽  
Single Walled Carbon Nanotube ◽  
Mechanical And Electrical Properties ◽  
Multi Walled Carbon Nanotube

AbstractSingle-walled carbon nanotube (SWCNT) and multi-walled carbon nanotube (MWCNT) were functionalized with 3,4-diaminobenzoic acid via “direct” Friedel-Crafts acylation reaction in PPA/P2O5 to afford ortho-diamino-functionalized SWCNT (DIF-SWCNT) and MWCNT (DIF-MWCNT). The resultant DIF-SWCNT and DIF-MWCNT showed improved solubility and dispersibility. To improve interfacial adhesion between CNT and polymer matrix, the grafting of ABPBI onto the surface of DIF-SWCNT (10 wt%) or DIF-MWCNT (10 wt%) was conducted by simple in-situ polymerization of AB monomer, 3,4-diaminobenzoic acid dihydrochloride, in PPA. The resultant ABPBI-g-MWCNT and ABPBI-g-SWCNT showed improved the mechanical and electrical properties.

Characterization of Mechanical and Electrical Properties of Nanocomposites

2013 ◽  
pp. 163-184
Author(s):  
Iren E. Kuznetsova ◽  
Boris D. Zaitsev ◽  
Alexander M. Shikhabudinov
Keyword(s):  
Electrical Properties ◽  
Mechanical And Electrical Properties

scholarly journals Characterization of the water diffusion in GEM foil material

2018 ◽  
Vol 174 ◽  
pp. 03005
Author(s):  
L. Benussi ◽  
S. Bianco ◽  
G. Saviano ◽  
S. Muhammad ◽  
D. Piccolo ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Diffusion Rate ◽  
Moisture Diffusion ◽  
Comsol Multiphysics ◽  
Concentration Profiles ◽  
Detector Performance ◽  
Mechanical And Electrical Properties ◽  
Time Required ◽  
And Diffusion

Systematic studies on the GEM foil material are performed to measure the moisture diffusion rate and saturation level. These studies are important because the presence of this compound inside the detector’ s foil can possibly change its mechanical and electrical properties, and in such a way, the detector performance can be affected. To understand this phenomenon, a model is developed with COMSOL Multiphysics v. 4.3 [1], which described the adsorption and diffusion within the geometry of GEM foil, the concentration profiles and the time required to saturate the foil. The COMSOL model is verified by experimental observations on a GEM foil sample. This note will describe the model and its experimental verification results.

Mechanical, Electrical and Thermal Characterization of Commercially Available LTCC Dielectric Tapes

2013 ◽  
Vol 543 ◽  
pp. 212-215
Author(s):  
Goran Radosavljević ◽  
Nelu Blaž ◽  
Andrea Marić ◽  
W. Smetana ◽  
Ljiljana Živanov
Keyword(s):  
Mechanical Properties ◽  
Surface Roughness ◽  
Electrical Properties ◽  
Material Characterization ◽  
Mechanical Characterization ◽  
Thermal Characterization ◽  
Material Parameters ◽  
Mechanical And Electrical Properties

Presented paper deals with mechanical and electrical properties of several commercially available LTCC (Low Temperature Co-fired Technology) tapes, as well as their thermal characterization. Three commercially available dielectric tape materials provided by Heraeus (CT700, CT707 and CT800) are investigated. The samples for determination of significant material parameters are prepared using the standard LTCC fabrication process. Results of the material characterization (chemical analysis, surface roughness electrical and mechanical properties) are presented. In addition thermo-electrical and-mechanical characterization of investigated tapes analysis is performed.

Characterization of PEO-Based Composite Cathodes. I. Morphological, Thermal, Mechanical, and Electrical Properties

2000 ◽  
Vol 147 (2) ◽  
pp. 451 ◽  
Author(s):  
G. B. Appetecchi ◽  
M. Carewska ◽  
F. Alessandrini ◽  
P. P. Prosini ◽  
S. Passerini
Keyword(s):  
Electrical Properties ◽  
Mechanical And Electrical Properties ◽  
Composite Cathodes

scholarly journals Synthesis and characterization of electrically conductive silicone rubber — TiB2 composites

2019 ◽  
Vol 2 (2) ◽  
pp. 49
Author(s):  
Aparna M Joshi ◽  
Anjali A Athawale
Keyword(s):  
Silicone Rubber ◽  
Fine Particles ◽  
Morphological Characterization ◽  
Synthesis And Characterization ◽  
Electrically Conductive ◽  
Conductive Composites ◽  
Micron Size ◽  
Temperature And Pressure ◽  
Conductive Silicone Rubber

In this paper, electrically conductive composites comprised of silicone rubber and titanium diboride (TiB2) were synthesized by conventional mixing methods. Fine particles of TiB2 (in micron size) and 10 parts per hundred parts of rubber (phr) proportion of carbon black (XC-72) were used to make the composites with HTV silicone rubber. The composites were cured at appropriate temperature and pressure and the effect on the electrical properties was studied. The resistance of the silicone rubber is ~ 1015Ω which decreases to 1–2 kΩ in case of composites with negligible effect of heat ageing. The hardness increases by ~ 35% simultaneous to the decrease of ~ 47% in the tensile strength. Morphological characterization indicates the homogeneous dispersion of the fillers in the composite.

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