scholarly journals Research On the Effect of Reinforcing Filler on The Mechanical and Electrical Properties of Insulating Coated Silicone Rubber

2021 ◽  
Vol 2083 (2) ◽  
pp. 022013
Author(s):  
Junting Yang ◽  
Zhijuan Huang ◽  
Zhenqi Ma ◽  
Mingguo Zheng ◽  
Juan Su
Keyword(s):  
Electrical Properties ◽  
Silicone Rubber ◽  
High Strength ◽  
Coating Material ◽  
Low Density ◽  
Coating Materials ◽  
Mechanical And Electrical Properties ◽  
Reinforcing Fillers ◽  
Insulation Coating ◽  
Reinforcing Filler

Abstract This paper studies the silicone rubber insulation coating material used for the modification of overhead bare wires. The influence of two reinforcing fillers of silicone rubber on the density, mechanical properties and electrical properties of insulating coating materials was explored. Finally,25 copies of white carbon black were selected as a reinforcing filler to prepare a low-density, high-strength, and good insulating silicone insulating coating material.

scholarly journals High Strength Metallurgical Graphene – Mechanisms of Growth and Properties / Grafen Metalurgiczny O Wysokiej Wytrzymałości – Mechanizmy Wzrostu I Właściwości

2015 ◽  
Vol 60 (4) ◽  
pp. 2535-2542 ◽  
Author(s):  
P. Kula ◽  
W. Szymański ◽  
Ł. Kołodziejczyk ◽  
R. Atraszkiewicz ◽  
K. Dybowski ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Chemical Vapor ◽  
High Strength ◽  
Growth Mechanisms ◽  
Key Factors ◽  
Mechanical And Electrical Properties ◽  
Chemical Vapor Deposited ◽  
Graphene Flakes

In this work, the growth mechanisms of chemical vapor deposited and metallurgical graphene and their selected mechanical and electrical properties were investigated. The study revealed the influence of the growth mechanisms on monoand poly-crystalline nanostructures of synthesized graphene monolayers. The structure of flake boundaries greatly affects both the mechanical and electrical properties. The key factors are overlapping of the graphene flakes, their degree of mismatch and the presence of π type bonds. All of these issues should be taken into account when developing industrially scaled technologies for graphene manufacturing.

Mechanical and Electrical Testing of Electrically Conductive Silicone Rubber

2008 ◽  
Vol 589 ◽  
pp. 179-184 ◽  
Author(s):  
László Valenta ◽  
Attila Bojtos
Keyword(s):  
Tensile Strength ◽  
Electrical Properties ◽  
Silicone Rubber ◽  
Material Properties ◽  
Food Industry ◽  
Construction Material ◽  
Mechanical Tests ◽  
Electrically Conductive ◽  
Mechanical And Electrical Properties ◽  
Conductive Silicone Rubber

Silicone rubber is an essential construction material in food industry, medicine and in some fields of mechanical engineering, because it has good mechanical, electrical, biological and other special properties. One needs to know these material properties in order to develop silicone sensors. We performed several standard measurements for rubber, like tensile strength, cyclic tensile, bending, fatiguing, stress relaxation tests etc. To investigate the electrical properties, we measured the resistance of silicone during the mechanical tests. The paper summarizes the newest results of our research in connection with mechanical and electrical properties of conductive silicone rubber.

Novel silicone-based capacitive pressure sensors with high sensitivity for biomedical applications

e-Polymers ◽  
2004 ◽  
Vol 4 (1) ◽  
Author(s):  
Khalil Arshak ◽  
Deirdre Morris ◽  
Olga Korostynska ◽  
Essa Jafer ◽  
Arousian Arshak ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Carbon Black ◽  
Silicone Rubber ◽  
Biomedical Applications ◽  
Pressure Sensors ◽  
High Sensitivity ◽  
Pressure Sensing ◽  
Mechanical And Electrical Properties ◽  
Full Investigation ◽  
Carbon Loading

Abstract In this work, an investigation of the pressure-sensing properties of a silicone rubber was conducted. Small amounts of carbon black were added to the silicone during fabrication and the effect on the sensitivity was explored. A full investigation of the mechanical and electrical properties of each composition shows that adding carbon black to the material greatly increases its sensitivity to pressure. This increase in sensitivity appears to be related to improvements in the material’s permittivity, which increases with carbon loading.

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