Atomic Force Microscopy of Structural-Mechanical Properties of Polyethylene Reinforced by Silicate Needle-Shaped Filler

Atomic Force Microscopy of Structural-Mechanical Properties of Polyethylene Reinforced by Silicate Needle-Shaped Filler

The paper presents the results of experimental studies of polyethylene-based composites reinforced with silicate needle-shaped filler (palygorskite) of different mass fraction (0, 5, 10, and 15%). These composites are less flammable and fire toxic than unfilled polyethylene. The structure (size, sha...

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Main Authors: Ilya A. Morozov, Oleg K. Garishin, Vladimir V. Shadrin, Victor A. Gerasin, Maria A. Guseva
Format: Article
Language:English
Published: Hindawi Limited 2016-01-01
Series:Advances in Materials Science and Engineering
Online Access:http://dx.doi.org/10.1155/2016/8945978
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spelling doaj-1f3fdfffdc9840378ace940fd6a39a9d2020-11-24T21:17:58ZengHindawi LimitedAdvances in Materials Science and Engineering1687-84341687-84422016-01-01201610.1155/2016/89459788945978Atomic Force Microscopy of Structural-Mechanical Properties of Polyethylene Reinforced by Silicate Needle-Shaped FillerIlya A. Morozov0Oleg K. Garishin1Vladimir V. Shadrin2Victor A. Gerasin3Maria A. Guseva4Institute of Continuous Media Mechanics, UB RAS, 1 Akademika Koroleva Street, Perm 614013, RussiaInstitute of Continuous Media Mechanics, UB RAS, 1 Akademika Koroleva Street, Perm 614013, RussiaInstitute of Continuous Media Mechanics, UB RAS, 1 Akademika Koroleva Street, Perm 614013, RussiaInstitute of Petrochemical Synthesis, RAS, 29 Leninsky Avenue, Moscow 119991, RussiaInstitute of Petrochemical Synthesis, RAS, 29 Leninsky Avenue, Moscow 119991, RussiaThe paper presents the results of experimental studies of polyethylene-based composites reinforced with silicate needle-shaped filler (palygorskite) of different mass fraction (0, 5, 10, and 15%). These composites are less flammable and fire toxic than unfilled polyethylene. The structure (size, shape, and agglomeration of filler) and local mechanical properties of composites in nonstretched and elongated states were investigated by AFM. In stretched samples palygorskite takes a wavy shape, and at extremely high elongation the filler is orthogonal to the axis of tension. The smooth surfaces of the samples, required for AFM, were prepared using the heating/cooling procedure.http://dx.doi.org/10.1155/2016/8945978
collection DOAJ
language English
format Article
sources DOAJ
author Ilya A. Morozov
Oleg K. Garishin
Vladimir V. Shadrin
Victor A. Gerasin
Maria A. Guseva
spellingShingle Ilya A. Morozov
Oleg K. Garishin
Vladimir V. Shadrin
Victor A. Gerasin
Maria A. Guseva
Atomic Force Microscopy of Structural-Mechanical Properties of Polyethylene Reinforced by Silicate Needle-Shaped Filler
Advances in Materials Science and Engineering
author_facet Ilya A. Morozov
Oleg K. Garishin
Vladimir V. Shadrin
Victor A. Gerasin
Maria A. Guseva
author_sort Ilya A. Morozov
title Atomic Force Microscopy of Structural-Mechanical Properties of Polyethylene Reinforced by Silicate Needle-Shaped Filler
title_short Atomic Force Microscopy of Structural-Mechanical Properties of Polyethylene Reinforced by Silicate Needle-Shaped Filler
title_full Atomic Force Microscopy of Structural-Mechanical Properties of Polyethylene Reinforced by Silicate Needle-Shaped Filler
title_fullStr Atomic Force Microscopy of Structural-Mechanical Properties of Polyethylene Reinforced by Silicate Needle-Shaped Filler
title_full_unstemmed Atomic Force Microscopy of Structural-Mechanical Properties of Polyethylene Reinforced by Silicate Needle-Shaped Filler
title_sort atomic force microscopy of structural-mechanical properties of polyethylene reinforced by silicate needle-shaped filler
publisher Hindawi Limited
series Advances in Materials Science and Engineering
issn 1687-8434
1687-8442
publishDate 2016-01-01
description The paper presents the results of experimental studies of polyethylene-based composites reinforced with silicate needle-shaped filler (palygorskite) of different mass fraction (0, 5, 10, and 15%). These composites are less flammable and fire toxic than unfilled polyethylene. The structure (size, shape, and agglomeration of filler) and local mechanical properties of composites in nonstretched and elongated states were investigated by AFM. In stretched samples palygorskite takes a wavy shape, and at extremely high elongation the filler is orthogonal to the axis of tension. The smooth surfaces of the samples, required for AFM, were prepared using the heating/cooling procedure.
url http://dx.doi.org/10.1155/2016/8945978
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