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Electrical Resistance of Polymeric Compounds Filled with SHS-Produced TiC–Al2O3 Powders
- Source :
- International Journal of Self-Propagating High-Temperature Synthesis. 29:115-117
- Publication Year :
- 2020
- Publisher :
- Allerton Press, 2020.
-
Abstract
- SHS-produced TiC–Al2O3 powders were used as a filler of organosilicon polymers and ethoxyline resin to prepare electroconducting polymeric compounds. The electrical conductivity of thus prepared polymeric compounds was found to depend on the amount of added ceramic powder, temperature, and type of polymer binder. A threshold effect observed for the temperature dependence of compound resistance can be used in designing temperature sensors and temperature/current-limiting devices. Our polymeric compounds can also be recommended as a material for film heaters with a working temperature of below 300°С.
- Subjects :
- chemistry.chemical_classification
Materials science
Process Chemistry and Technology
Working temperature
Polymer
engineering.material
chemistry.chemical_compound
chemistry
Chemical engineering
Electrical resistance and conductance
Electrical resistivity and conductivity
Threshold effect
Filler (materials)
visual_art
engineering
visual_art.visual_art_medium
General Materials Science
Ceramic
Organosilicon
Subjects
Details
- ISSN :
- 1934788X and 10613862
- Volume :
- 29
- Database :
- OpenAIRE
- Journal :
- International Journal of Self-Propagating High-Temperature Synthesis
- Accession number :
- edsair.doi...........cb4a1c2ed9bece4f433b7d15052544c8