In this paper, new method for determining the mechanical characteristics of nanoparticles in a heterogeneous mixture is proposed. The heterogeneous mixture consists of a thermosetting epoxy resin and silicon dioxide powder of different dispersity. The mechanical characteristics of such a material at a constant concentration for nanopowder are experimentally determined. Using existing formulas for obtaining effective characteristics, the Lame coefficients for nanoparticles of various sizes are calculated. The dependence of the elastic characteristics on the particle size is obtained.
|Number of pages||7|
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - 13 Apr 2018|
|Event||5th International Conference on Topical Problems of Continuum Mechanics, TPCM 2017 - Tsakhkadzor, Armenia|
Duration: 2 Oct 2017 → 7 Oct 2017