Structure Modeling of Composite Polymer Material Based on Fly Ash of Power Plants
Abstract: The paper deals with the structure of polymeric composite material filled with dispersed particles. The developed material includes as a dispersed filler fly ash of thermal power plants, and as a polymer matrix – secondary polyethylene terephthalate. To build a spatial model of the composite material and analyze the particle distribution in a representative volume element, the Digimat FE module was used, which is a part of the MSC Digimat software package. The granulometric composition of fly ash of Zuevskaya thermal power plant in the range of 0.3 150 mkm was studied, the integral and differential particle distribution was obtained. Based on the results of modeling the macrostructure of a composite material with a specified granulometric composition of the filler, its maximum volume and mass fraction in the generated representative volume element has been determined.
Keywords: composite material, structure modeling, secondary polyethylene terephthalate, fly ash.
Pages: 145-148.
For citation: Nefedov, V. V.; Zaichenko, N. M. Structure Modeling of Composite Polymer Material Based on Fly Ash of Power Plants. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2018. – Issue 2018-4(132) Scientific and technical achievements of students of the construction and architectural industry, volume 1, 2. – Р. 145-148. – URL: https://donnasa.ru/publish_house/journals/vestnik/2018/2018-4(132)_t2/st_05_nefedov_zaichenko_tom_2.pdf (date of access: 19.11.2024). – ISSN 2519-2817.
Issue 2018-4 (132)
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture