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作者:Dmitry O. Zhukov , Elena G. Andrianova , Sergey A. Lesko
来源:[J].Symmetry, 2019, Vol.11 (7)
摘要:Analyses of the processes of information transfer within network structures shows that the conductivity and percolation threshold of the network depend not only on its density (average number of links per node), but also on its spatial symmetry groups and topological dimension. ...
作者:M. Haghgoo , R. Ansari , M.K. Hassanzadeh-Aghdam ...
来源:[J].Composites Part A(IF 2.744), 2019, Vol.126
摘要:Abstract(#br)Electrical conductivity (EC) and percolation threshold of chopped carbon fiber (CF)-carbon nanotube (CNT)-reinforced epoxy multiscale nanocomposites considering tunneling resistivity are studied based on micromechanics. The percolation theory is applied to determine ...
作者:Yasser Zare
来源:[J].Journal of Colloid And Interface Science(IF 3.172), 2017, Vol.486, pp.249-254
摘要:Abstract(#br)The effect of percolation threshold on the mechanical properties of insulate polymer nanocomposites has been briefly investigated in literature. In this work, an approach is suggested to study the percolation threshold and interphase role in polymer/clay nanocomposit...
作者:C. Bessaguet , E. Dantras , G. Michon ...
来源:[J].Journal of Non-Crystalline Solids(IF 1.597), 2019, Vol.512, pp.1-6
摘要:... The dispersion of graphene has a significant influence on the percolation threshold. A simple exfoliation protocol to obtain graphene monolayers has led to a significant decrease of the percolation threshold from 4.2 to 1.9 vol%. To the best of our knowledge, it is one of...
作者:Zhihai Ping , Ming Zhong , Zhilin Long ...
来源:[J].Journal of Non-Crystalline Solids(IF 1.597), 2018, Vol.488, pp.14-18
摘要:Abstract(#br)Based on the free volume, shear transformation zone and percolation theory, a new percolation model has been established to investigate the ductile-brittle transition in amorphous alloys. Taking the binary Cu 25 Zr 75 amorphous alloy for example, the influence of the...
作者:Vijay Kumar , Amit Rawal
来源:[J].Polymer(IF 3.379), 2016, Vol.97, pp.295-299
摘要:Abstract(#br)In this communication, a stochastic approach based upon Komori and Makishima’s work has been used for predicting the electrical percolation threshold of cylindrical nanofillers with three-dimensional (3D) spatial orientations in a typical nanocomposite system. Spe...
作者:R. Hernández Castillo , F. Peñuñuri , D. Canto-Reyes ...
来源:[J].Materials Letters(IF 2.224), 2020, Vol.260
摘要:Abstract(#br)In this work, we developed an algorithm capable of identifying the electrical percolation threshold from AFM images of silver (Ag) thin films with different thickness. The percolation threshold was first determined experimentally using electrical measurements. Su...
作者:Alexander S. Balankin , M.A. Martínez-Cruz , M.D. Álvarez-Jasso ...
来源:[J].Physics Letters A(IF 1.766), 2018
摘要:Abstract(#br)This Letter is focused on the impact of network topology on the site percolation. Specifically, we study how the site percolation threshold depends on the network dimensions (topological d and fractal D ), degree of connectivity (quantified by the mean coordinatio...
作者:Antoine Lonjon , Philippe Demont , Eric Dantras ...
来源:[J].Journal of Non-Crystalline Solids(IF 1.597), 2012, Vol.358 (23), pp.3074-3078
摘要:Abstract(#br)Polymer composites filled with silver nanowires enable the highest value of electrical conductivity known up to now in the case of conductive nanoparticle dispersion with a percolation threshold less than 1 vol%. Silver nanowires with high aspect ratio were elabor...
作者:Luz Marı́a Melgoza , Antonio Marı́a Rabasco , Horacio Sandoval ...
来源:[J].European Journal of Pharmaceutical Sciences(IF 2.987), 2001, Vol.12 (4), pp.453-459
摘要:Abstract(#br)Percolation theory is a multidisciplinary theory that studies chaotic systems. It has been applied in the pharmaceutical field since 1987. Knowledge of the percolation threshold — one of the most important concepts in percolation theory — results in a clear i...

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