Thermal conductivity of a polymeric composite material based on phenol-formaldehyde resin and boron nitride
The paper presents the results of studies of thermal conductivity, structure and physico-chemical properties of samples of polymer composite material based on thermosetting phenol-formaldehyde resin and hexagonal boron nitride. It was found that with an increase in the volume fraction of boron nitride from 5 to 85%, the effective thermal conductivity coefficient at 300 K increased from 0.63 to 18.5 W/m·K. The experimental results are compared with the data calculated using known theoretical models used to describe the process of thermal conductivity in polymer composite materials.
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Keywords
heatsink materials, thermal conductivity, boron nitride, phenol-formaldehyde resin, polymer composite materials, thermal conductivity modelsAuthors
| Name | Organization | |
| Samoilov V.M. | Research Institute of Graphite-Based Structural Materials "NIIgrafit" | vmsamoylov@rosatom.ru |
| Danilov E.A. | Research Institute of Graphite-Based Structural Materials "NIIgrafit" | egadanilov@rosatom.ru |
| Kaplan I.M. | Research Institute of Graphite-Based Structural Materials "NIIgrafit"; Federal State Budgetary Educational Institution of Higher Education "MIREA - Russian Technological University" | kaplan.graphit@yandex.ru |
| Lebedeva M.V. | Federal State Budgetary Educational Institution of Higher Education "MIREA - Russian Technological University" | lebedevamv221087@mail.ru |
| Yashtulov N.A. | Federal State Budgetary Educational Institution of Higher Education "MIREA - Russian Technological University" | yashtulovna@mail.ru |
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