Optimization of the composition and tribological properties of high-density polyethylene-calcite-silicon nitride composites by the method of experiment planning
| Autor: | A. M. Tolks, J. Plitmanis, A. E. Terauds, K. I. Cirule, A. F. Kregers |
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| Rok vydání: | 1996 |
| Předmět: |
chemistry.chemical_classification
Calcite Materials science Polymers and Plastics Silicon General Mathematics Composite number chemistry.chemical_element Polymer Tribology Nitride Condensed Matter Physics Biomaterials chemistry.chemical_compound chemistry Silicon nitride Mechanics of Materials Ceramics and Composites High-density polyethylene Composite material human activities |
| Zdroj: | Mechanics of Composite Materials. 32:483-486 |
| ISSN: | 1573-8922 0191-5665 |
| DOI: | 10.1007/bf02313867 |
| Popis: | The tribological characteristics (wear resistance, coefficient of friction ) of a high-density-polyethylene-base composite filled with calcite and highly disperse silicon nitride produced by the plasmochemical method are investigated experimentally. The experiment plan was compiled in the form of a simplex lattice, and new points were planned in conducting the experiments. Compositions possessing appreciably elevated wear resistance (by a factor of 500) and a coefficient of friction reduced by 20% as compared with the unfilled polymer were obtained. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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