Percolation model for conductivity of composites with segregation of small conductive particles on the grain boundaries
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science"
DOI: 10.1007/s10853-020-04408-w
Abstract: The percolation model of electrical conductivity of a two-component medium, formed by a mixture of conductive small and non-conductive large particles with the adhesion of small particles to the surface of large ones and subsequent… read more here.
Keywords: percolation model; conductivity composites; model; conductivity ... See more keywords
Calculation of electrical conductivity of self-sensing carbon nanotube composites
Sign Up to like & getrecommendations! Published in 2020 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2020.108314
Abstract: Abstract This paper presents an analytical study on the electrical conductivity of composites whose constituted materials have distinct electrical properties. The present study investigates the effect of the aspect ratio of inclusions on the effective… read more here.
Keywords: electrical conductivity; carbon nanotube; conductivity; conductivity composites ... See more keywords
Numerical evaluation on the effective thermal conductivity of the composites with discontinuous inclusions: Periodic boundary condition and its numerical algorithm
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2019.01.072
Abstract: Abstract Boundary condition plays an important role in prediction of the effective thermal conductivity of composites. In this research, the periodic boundary condition and the representative volume element (RVE) based finite element (FE) homogenization method… read more here.
Keywords: boundary condition; conductivity composites; periodic boundary; thermal conductivity ... See more keywords
Effects and mechanism of filler surface coating strategy on thermal conductivity of composites: A case study on epoxy/SiO2-coated BN composites
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2020.120533
Abstract: Abstract In order to make a systematic understanding of the effects and mechanism of the filler surface coating strategy on the thermal conductivity of composites, the silica coated BN was synthesized via Stober sol-gel method… read more here.
Keywords: strategy thermal; conductivity composites; thermal conductivity; filler ... See more keywords
Transport properties of metacomposites in eutectic MAO4–V2O5 systems (M = Ca, Sr; A = W, Mo)
Sign Up to like & getrecommendations! Published in 2017 at "Russian Journal of Electrochemistry"
DOI: 10.1134/s1023193517070060
Abstract: Metal molybdates MMoO4 (M = Ca, Sr) and their composites with vanadium oxide V2O5 were synthesized. An X-ray diffraction analysis confirmed that the obtained molybdates were single-phase, and the heterogeneous systems were two-phase. The temperature… read more here.
Keywords: conductivity composites; transport properties; metacomposites eutectic; transport ... See more keywords