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...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Elsevier
2021-11-01
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| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785421012527 |
| _version_ | 1818969295218016256 |
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| author | Yasser Zare Kyong Yop Rhee |
| author_facet | Yasser Zare Kyong Yop Rhee |
| author_sort | Yasser Zare |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-12-20T14:18:19Z |
| format | Article |
| id | doaj.art-b61f67284f65455fb7fd8f2945a6be15 |
| institution | Directory Open Access Journal |
| issn | 2238-7854 |
| language | English |
| last_indexed | 2024-12-20T14:18:19Z |
| publishDate | 2021-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materials Research and Technology |
| spelling | doaj.art-b61f67284f65455fb7fd8f2945a6be152022-12-21T19:37:59ZengElsevierJournal of Materials Research and Technology2238-78542021-11-011553435352The strengthening efficacy of filler/interphase network in polymer halloysite nanotubes system after mechanical percolationYasser Zare0Kyong Yop Rhee1Biomaterials and Tissue Engineering Research Group, Department of Interdisciplinary Technologies, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran, Iran; Corresponding author.Department of Mechanical Engineering (BK21 Four), College of Engineering, Kyung Hee University, Yongin, Republic of Korea; Corresponding author.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.http://www.sciencedirect.com/science/article/pii/S2238785421012527Polymer halloysite nanotubes systemInterfacial shear strengthEffective interphase depthPercolation onsetSimulation |
| spellingShingle | Yasser Zare Kyong Yop Rhee The strengthening efficacy of filler/interphase network in polymer halloysite nanotubes system after mechanical percolation Journal of Materials Research and Technology Polymer halloysite nanotubes system Interfacial shear strength Effective interphase depth Percolation onset Simulation |
| title | 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_short | 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 |
| topic | Polymer halloysite nanotubes system Interfacial shear strength Effective interphase depth Percolation onset Simulation |
| url | http://www.sciencedirect.com/science/article/pii/S2238785421012527 |
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