The strengthening efficacy of filler/interphase network in polymer halloysite nanotubes system after mechanical percolation

A defective interphase section in polymer halloysite nanotubes (HNT) system is considered and the influences of required interfacial shear strength for effective stress conveying via interphase zone (τc) and interfacial shear strength (τc) on the effective interphase depth, effective filler amount a...

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Autores principales:	Yasser Zare, Kyong Yop Rhee
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Polymer halloysite nanotubes system Interfacial shear strength Effective interphase depth Percolation onset Simulation Mining engineering. Metallurgy TN1-997
Acceso en línea:	https://doaj.org/article/b61f67284f65455fb7fd8f2945a6be15
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spelling	oai:doaj.org-article:b61f67284f65455fb7fd8f2945a6be152021-11-18T04:49:13ZThe strengthening efficacy of filler/interphase network in polymer halloysite nanotubes system after mechanical percolation2238-785410.1016/j.jmrt.2021.10.116https://doaj.org/article/b61f67284f65455fb7fd8f2945a6be152021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2238785421012527https://doaj.org/toc/2238-7854A defective interphase section in polymer halloysite nanotubes (HNT) system is considered and the influences of required interfacial shear strength for effective stress conveying via interphase zone (τc) and interfacial shear strength (τc) on the effective interphase depth, effective filler amount and percolation onset are stated. Additionally, a novel model is progressed for the strength of nanocomposites after percolation onset assuming these terms. The calculations of the established model at numerous series of all factors are analyzed and several tentative facts for various examples are compared to model's estimations. The nanocomposite's strength reaches 75 MPa at τc = 10 MPa and HNT volume fraction of 0.03, but τc = 50 MPa cannot toughen the system at various HNT contents. τ = 30 MPa and HNT radius (R) = 60 nm cannot strengthen the nanocomposites, while τ = 100 MPa and R = 20 nm maximize the strength of system to 138 MPa. HNT length of 900 nm cannot reinforce the samples at various ranges of percolation onset, whereas the strength of nanocomposites grows to 200 MPa at HNT length of 3.1 μm and percolation onset of 0.002. These results are valuable to optimize the main factors yielding the tough nanocomposites.Yasser ZareKyong Yop RheeElsevierarticlePolymer halloysite nanotubes systemInterfacial shear strengthEffective interphase depthPercolation onsetSimulationMining engineering. MetallurgyTN1-997ENJournal of Materials Research and Technology, Vol 15, Iss , Pp 5343-5352 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Polymer halloysite nanotubes system Interfacial shear strength Effective interphase depth Percolation onset Simulation Mining engineering. Metallurgy TN1-997
spellingShingle	Polymer halloysite nanotubes system Interfacial shear strength Effective interphase depth Percolation onset Simulation Mining engineering. Metallurgy TN1-997 Yasser Zare Kyong Yop Rhee The strengthening efficacy of filler/interphase network in polymer halloysite nanotubes system after mechanical percolation
description	A defective interphase section in polymer halloysite nanotubes (HNT) system is considered and the influences of required interfacial shear strength for effective stress conveying via interphase zone (τc) and interfacial shear strength (τc) on the effective interphase depth, effective filler amount and percolation onset are stated. Additionally, a novel model is progressed for the strength of nanocomposites after percolation onset assuming these terms. The calculations of the established model at numerous series of all factors are analyzed and several tentative facts for various examples are compared to model's estimations. The nanocomposite's strength reaches 75 MPa at τc = 10 MPa and HNT volume fraction of 0.03, but τc = 50 MPa cannot toughen the system at various HNT contents. τ = 30 MPa and HNT radius (R) = 60 nm cannot strengthen the nanocomposites, while τ = 100 MPa and R = 20 nm maximize the strength of system to 138 MPa. HNT length of 900 nm cannot reinforce the samples at various ranges of percolation onset, whereas the strength of nanocomposites grows to 200 MPa at HNT length of 3.1 μm and percolation onset of 0.002. These results are valuable to optimize the main factors yielding the tough nanocomposites.
format	article
author	Yasser Zare Kyong Yop Rhee
author_facet	Yasser Zare Kyong Yop Rhee
author_sort	Yasser Zare
title	The strengthening efficacy of filler/interphase network in polymer halloysite nanotubes system after mechanical percolation
title_short	The strengthening efficacy of filler/interphase network in polymer halloysite nanotubes system after mechanical percolation
title_full	The strengthening efficacy of filler/interphase network in polymer halloysite nanotubes system after mechanical percolation
title_fullStr	The strengthening efficacy of filler/interphase network in polymer halloysite nanotubes system after mechanical percolation
title_full_unstemmed	The strengthening efficacy of filler/interphase network in polymer halloysite nanotubes system after mechanical percolation
title_sort	strengthening efficacy of filler/interphase network in polymer halloysite nanotubes system after mechanical percolation
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/b61f67284f65455fb7fd8f2945a6be15
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The strengthening efficacy of filler/interphase network in polymer halloysite nanotubes system after mechanical percolation

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