Closed-form formulas for the effective properties of random particulate nanocomposites with complete Gurtin–Murdoch model of material surfaces
Sign Up to like & getrecommendations! Published in 2017 at "Continuum Mechanics and Thermodynamics"
DOI: 10.1007/s00161-016-0521-2
Abstract: The objective of this work is to present an approach allowing for inclusion of the complete Gurtin–Murdoch material surface equations in methods leading to closed-form formulas defining effective properties of particle-reinforced nanocomposites. Considering that all… read more here.
Keywords: form formulas; closed form; effective properties; gurtin murdoch ... See more keywords
Elliptic functions and lattice sums for effective properties of heterogeneous materials
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DOI: 10.1007/s00161-021-00997-2
Abstract: Effective properties of fiber-reinforced composites can be estimated by applying the asymptotic homogenization method. Analytical solutions are possible for infinite long circular fibers based on the elliptic quasi-periodic Weierstrass Zeta function. This process leads to… read more here.
Keywords: functions lattice; properties heterogeneous; elliptic functions; sums effective ... See more keywords
The influence of an arbitrarily shaped hole on the effective properties of a thermoelectric material
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DOI: 10.1007/s00707-019-02468-x
Abstract: We examine the effective properties of a thermoelectric material in the vicinity of an arbitrarily shaped hole. Using complex variable methods, we establish closed-form representations of the electric and thermal fields in the matrix surrounding… read more here.
Keywords: properties thermoelectric; arbitrarily shaped; shaped hole; thermoelectric material ... See more keywords
Effective properties of composite material based on total strain energy equivalence
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.11.094
Abstract: Abstract The main problem referred in the present research is how to correctly and efficiently predict the averaged effective properties of a composite on the example of an irregular particle-reinforced composite in which the distribution,… read more here.
Keywords: energy equivalence; properties composite; total strain; strain energy ... See more keywords
Viscoelectroelastic closed form models for frequency and time dependent effective properties of reinforced viscoelectroelastic composites
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DOI: 10.1016/j.compstruct.2016.09.080
Abstract: Abstract In this paper, closed form models of time and frequency dependent effective properties of reinforced viscoelectroelastic composites are elaborated. Based on the correspondence principle of linear viscoelectroelasticity and the Mori-Tanaka micromechanical mean field approach,… read more here.
Keywords: dependent effective; time; form models; closed form ... See more keywords
On modeling of carbon nanotubes reinforced materials and on influence of carbon nanotubes spatial distribution on mechanical behavior of structural elements
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Engineering Science"
DOI: 10.1016/j.ijengsci.2019.06.008
Abstract: Abstract A recently developed approximate approach for modeling of carbon nanotubes and for evaluation of the effective properties of carbon nanotubes reinforced materials is applied to analysis of square plate with hole under uniaxial tension.… read more here.
Keywords: carbon nanotubes; reinforced materials; nanotubes reinforced; modeling carbon ... See more keywords
Effective properties of a thermoelectric composite containing an elliptic inhomogeneity
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2019.02.088
Abstract: Abstract In this paper we use complex variable methods to develop the effective properties of a thermoelectric composite containing an elliptic inhomogeneity. We provide closed-form representations of the effective electric conductivity, the Seebeck coefficient, the… read more here.
Keywords: thermoelectric composite; elliptic inhomogeneity; properties thermoelectric; containing elliptic ... See more keywords
Computational modeling of the effective properties of spatially graded composites
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DOI: 10.1016/j.ijmecsci.2018.06.029
Abstract: Abstract In the present study, finite element- and representative volume element (RVE)-based models for estimation of the effective elastic, thermal, and thermoelastic properties of the multi-phase spatially graded particulate composites have been developed. Efficient particle… read more here.
Keywords: properties spatially; spatially graded; modeling effective; graded composites ... See more keywords
On the effective properties of composite elastic plate
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DOI: 10.1016/j.jmaa.2020.124696
Abstract: Abstract We consider the fourth-order elliptic equation describing the Kirchhoff-Love model for pure bending of a thin solid symmetric plate under a transverse load. Following the results of Antonic and Balenovic (1999, 2000), and Burazin,… read more here.
Keywords: composite elastic; properties composite; plate; effective properties ... See more keywords
Estimation of the effective properties of two-dimensional cellular materials: a review
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DOI: 10.1016/j.taml.2018.04.010
Abstract: ABSTRACT In a vast number of engineering fields like medicine, aerospace or robotics, materials are required to meet unusual performances that simple homogeneous materials are often not able to fulfil. Consequently, many efforts are currently… read more here.
Keywords: estimation effective; two dimensional; effective properties; properties two ... See more keywords
Zonation of coastal sediments based on the effective properties on the accumulation of heavy metals using the IDW and kriging method (case study: SW Iran)
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DOI: 10.1080/10106049.2017.1343393
Abstract: Abstract This study investigated the effects of some physicochemical properties of sediments on the accumulation of heavy metals in portions of the Musa creek coasts (Jafari and Petrochemical creeks). Effective properties such as pH, EC,… read more here.
Keywords: idw kriging; study; method; heavy metals ... See more keywords