Moskva, Moscow, Russian Federation
A prediction matter of dispersed-strengthened polymeric composites strength characteristics at the pre-production stage of engineering parts has been considered which allows decreasing time and material costs. Strength characteristics of dispersed-strengthened polymeric composites (DSPC) have been considered from the view point of power concept and estimated through the definition of specific power characteristics of material on the basis of data of its composition. As a basis for the definition of the value of specific power characteristics there was assumed a condition for the formation of a directed polymeric layer close to the “extender-polymer” boundary which contributes a basic share into formation of DSPC strength characteristics.
dispersed-strengthened polymeric composites, strength characteristics, composites, mechanical engineering
1. V.A. Sarkisyan, M.G. Asratyan, A.A. Mkhitaryan, K.Kh. Katrdzhyan, A.K. Dadivanyan, Orientation of macro-molecules at the interface of polymer and fillers, Polymer Science U.S.S.R., Volume 27, Issue 6, 1985, Pp. 1494-1498.
2. J. Balko, G. Portale, R. Lohwasser, M. Thelakkat, T. Thurn-Albrecht. Surface induced orientation and vertically layered morphology in thin films of poly(3-hexylthiophene) crystallized from the melt // Journal of Materials Research, 2017, 32(10), Pp.1957-1968.
3. A. Karim, S. Kumar, Polymer Surfaces, Interfaces and Thin Films, World Scientififc, Singapore, 2010, 304 P.
4. Grishchenko, A.E., Cherkasov, A.N. Orientation Order in Polymer Surface Layers // UFN. - 1997. Vol. 167. - No.3. - pp. 269-285.
5. Friedrichsberg, D.A. Colloid Chemistry Course: manual; 4-th edition revised and supplemented. - S-Pb.: Lan, 2010. - pp. 416.
6. Rebinder, P.A. Surface Phenomena in Dispersions. Col-loid Chemistry: Selected Proceedings. - M.: Science, 1978. - pp. 386.
7. Bobryshev, A.N., Erofeev, V.T., Kozomazov, V.N. Po-lymeric Composites: manual. - M.: ACB Publishing House, 2013. - pp. 480.
8. Tarasov, V.A., Galinovsky, A.L., Elfimov, V.M. Erosion wear of surface worked at cyclic loading with abrasive particles // Bulletin of Bauman STU of Moscow. - 2008. - pp. 163-174.
9. S. Torquato. Jammed hard-particle packings // Rev. Mod. Phys., 2010, Vol. 82, No.3, Pp. 2633-2672
