Examination of the influence of the mechanical co-activation time on the properties of UHMWPE filled with basalt fibers

S. N. Danilova; A. A. Dyakonov; A. P. Vasilev; A. A. Okhlopkova

doi:10.1016/j.prostr.2022.04.015

Examination of the influence of the mechanical co-activation time on the properties of UHMWPE filled with basalt fibers

S. N. Danilova^*
, A. A. Dyakonov
, A. P. Vasilev
, A. A. Okhlopkova

^*Corresponding author for this work

North-Eastern Federal University
Siberian Branch of the Russian Academy of Sciences

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

This paper is concerned with the development of high-strength and wear-resistant polymer composite materials (PCMs) based on the ultra-high-molecular-weight polyethylene (UHMWPE) and basalt fiber (BF). For a uniform distribution of the filler in the polymer matrix, a mechanical co-activation of UHMWPE and BF was applied in the planetary mill for 2 minutes and 20 minutes. It was found that the mechanical co-activation carried out for 20 minutes results in the increase of the tensile strength by 14 % and the elastic modulus by 19 % as compared to the original UHMWPE. It was shown by the method of scanning electron microscopy that with the increase of the mechanical co-activation duration there occurs reduction in the structural elements - spherulites.

Original language	English
Pages (from-to)	118-123
Number of pages	6
Journal	Procedia Structural Integrity
Volume	40
Issue number	C
DOIs	https://doi.org/10.1016/j.prostr.2022.04.015
State	Published - 2021
Externally published	Yes
Event	15th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2021 - Ekaterinburg, Russian Federation Duration: 20 Dec 2021 → 24 Dec 2021

Keywords

Ultra-high molecular weight polyethylene
basalt fiber
mechanical activation

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10.1016/j.prostr.2022.04.015

Cite this

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title = "Examination of the influence of the mechanical co-activation time on the properties of UHMWPE filled with basalt fibers",

abstract = "This paper is concerned with the development of high-strength and wear-resistant polymer composite materials (PCMs) based on the ultra-high-molecular-weight polyethylene (UHMWPE) and basalt fiber (BF). For a uniform distribution of the filler in the polymer matrix, a mechanical co-activation of UHMWPE and BF was applied in the planetary mill for 2 minutes and 20 minutes. It was found that the mechanical co-activation carried out for 20 minutes results in the increase of the tensile strength by 14 \% and the elastic modulus by 19 \% as compared to the original UHMWPE. It was shown by the method of scanning electron microscopy that with the increase of the mechanical co-activation duration there occurs reduction in the structural elements - spherulites.",

keywords = "Ultra-high molecular weight polyethylene, basalt fiber, mechanical activation",

author = "Danilova, \{S. N.\} and Dyakonov, \{A. A.\} and Vasilev, \{A. P.\} and Okhlopkova, \{A. A.\}",

note = "Publisher Copyright: {\textcopyright} 2021 Elsevier B.V.. All rights reserved.; 15th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2021 ; Conference date: 20-12-2021 Through 24-12-2021",

year = "2021",

doi = "10.1016/j.prostr.2022.04.015",

language = "英语",

volume = "40",

pages = "118--123",

journal = "Procedia Structural Integrity",

issn = "2452-3216",

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TY - JOUR

T1 - Examination of the influence of the mechanical co-activation time on the properties of UHMWPE filled with basalt fibers

AU - Danilova, S. N.

AU - Dyakonov, A. A.

AU - Vasilev, A. P.

AU - Okhlopkova, A. A.

PY - 2021

Y1 - 2021

N2 - This paper is concerned with the development of high-strength and wear-resistant polymer composite materials (PCMs) based on the ultra-high-molecular-weight polyethylene (UHMWPE) and basalt fiber (BF). For a uniform distribution of the filler in the polymer matrix, a mechanical co-activation of UHMWPE and BF was applied in the planetary mill for 2 minutes and 20 minutes. It was found that the mechanical co-activation carried out for 20 minutes results in the increase of the tensile strength by 14 % and the elastic modulus by 19 % as compared to the original UHMWPE. It was shown by the method of scanning electron microscopy that with the increase of the mechanical co-activation duration there occurs reduction in the structural elements - spherulites.

AB - This paper is concerned with the development of high-strength and wear-resistant polymer composite materials (PCMs) based on the ultra-high-molecular-weight polyethylene (UHMWPE) and basalt fiber (BF). For a uniform distribution of the filler in the polymer matrix, a mechanical co-activation of UHMWPE and BF was applied in the planetary mill for 2 minutes and 20 minutes. It was found that the mechanical co-activation carried out for 20 minutes results in the increase of the tensile strength by 14 % and the elastic modulus by 19 % as compared to the original UHMWPE. It was shown by the method of scanning electron microscopy that with the increase of the mechanical co-activation duration there occurs reduction in the structural elements - spherulites.

KW - Ultra-high molecular weight polyethylene

KW - basalt fiber

KW - mechanical activation

UR - https://www.scopus.com/pages/publications/85132153317

U2 - 10.1016/j.prostr.2022.04.015

DO - 10.1016/j.prostr.2022.04.015

M3 - 会议文章

AN - SCOPUS:85132153317

SN - 2452-3216

VL - 40

SP - 118

EP - 123

JO - Procedia Structural Integrity

JF - Procedia Structural Integrity

IS - C

T2 - 15th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2021

Y2 - 20 December 2021 through 24 December 2021

ER -

Examination of the influence of the mechanical co-activation time on the properties of UHMWPE filled with basalt fibers

Abstract

Keywords

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