2016
DOI: 10.1016/j.ijthermalsci.2015.12.023
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A statistical model for effective thermal conductivity of composite materials

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Cited by 29 publications
(14 citation statements)
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“…To better understand the construction of the thermal conduction channels in the composites, the experimental data were tted with Agari's semi-empirical model, [56][57][58] which could be used to characterize the connection mechanisms in UPE composites. The logarithmic equation of Agari is shown as follows: where C 1 denotes the effect of BNs on the aggregation structure of UPE; C 2 and C 3 denote the effect of BNs and CNTs on the continuous thermal conduction channel, respectively, wherein larger values of C 2 and C 3 indicate that the llers more easily form thermally conductive channels; V stands for the total volume fraction of BNs and CNTs; l, l 2 , l 3 and l 1 denote the thermally conductivities of the composites, BNs, CNTs and UPE matrix, respectively; and X 2 and X 3 represent the ratio of BNs and CNTs to total llers, respectively.…”
Section: Thermal Model Simulationmentioning
confidence: 99%
“…To better understand the construction of the thermal conduction channels in the composites, the experimental data were tted with Agari's semi-empirical model, [56][57][58] which could be used to characterize the connection mechanisms in UPE composites. The logarithmic equation of Agari is shown as follows: where C 1 denotes the effect of BNs on the aggregation structure of UPE; C 2 and C 3 denote the effect of BNs and CNTs on the continuous thermal conduction channel, respectively, wherein larger values of C 2 and C 3 indicate that the llers more easily form thermally conductive channels; V stands for the total volume fraction of BNs and CNTs; l, l 2 , l 3 and l 1 denote the thermally conductivities of the composites, BNs, CNTs and UPE matrix, respectively; and X 2 and X 3 represent the ratio of BNs and CNTs to total llers, respectively.…”
Section: Thermal Model Simulationmentioning
confidence: 99%
“…In reviewing the effective medium theory model, we follow the approach outlined in [6]. Unlike Maxwell's model, we begin by treating the composite medium, consisting of spherical inclusions of a different material sufficiently far apart, as a single material with effective conductivity k eff .…”
Section: Effective Thermal Conductivity Models Of Maxwell Typementioning
confidence: 99%
“…EMT uses a similar approach to that used in deriving the Maxwell model, and can be applied to many other physical properties (see [4], for instance, for the electrical resistance problem). In [5,6], there is a comparison between the Maxwell model and EMT, and those works outline how certain bounds on the thermal conductivities can be obtained. The multipole expansion method [7] gives similar results.…”
mentioning
confidence: 99%
“…Анализу теплопроводности гетерогенных смесей посвящено множество публикаций, что объясняется сложностью проблемы, появлением новых, в том числе наноструктуриро-ванных материалов, расширением областей применения гетерогенных структур [1][2][3][4][5]. Тео-ретическое описание явлений переноса в твердых телах, жидких и газообразных средах бази-руется на сходстве основополагающих уравнений [1,6,7].…”
Section: ключевые слова: теплопроводность дисперсный материал полимunclassified