Properties of Ultra-High Molecular Weight Polyethylene Produced by Cyclic Impact Compaction and Reinforced with Graphene Nanoplatelets and Single-Walled Carbon Nanotubes

Properties of Ultra-High Molecular Weight Polyethylene Produced by Cyclic Impact Compaction and Reinforced with Graphene Nanoplatelets and Single-Walled Carbon Nanotubes Full article

Journal

Journal of Composites Science
ISSN: 2504-477X

Output data

Year: 2023, Volume: 7, Number: 8, Article number : 314, Pages count : 12 DOI: 10.3390/jcs7080314

Tags

ultra-high molecular weight polyethylene; composite; nanoscale detonation carbon; single-walled carbon nanotubes; cyclic impact compaction; hardness; wear resistance; strength

Authors

Shtertser Alexandr ¹ , Zlobin Boris ¹ , Kiselev Victor ¹ , Shemelin Sergei ¹ , Shikalov V.S. ² , Karpov Evgenij ¹ , Ivanyuk Konstantin ¹

Affiliations

1	Lavrentyev Institute of Hydrodynamics, Siberian Branch of the Russian Academy of Sciences, Lavrentyev Ave. 15, 630090 Novosibirsk, Russia
2	Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences, Institutskaya str., 4/1, 630090 Novosibirsk, Russia

Funding (1)

Министерство науки и высшего образования Российской Федерации

FWGG-2021-0014

Polymer-based composites represent a special class of materials in demand by the industry. In comparison with other polymers, ultra-high molecular weight polyethylene (UHMWPE) is characterized by exceptionally high wear and impact resistance. There are different technologies for producing bulk material from UHMWPE powder and from its mixtures with various reinforcing additives. In this work, samples for research were made by cyclic impact compaction (CIC), graphene nanoplatelets and single-walled carbon nanotubes (SWCNTs) were the reinforcing nanofillers. Nanoscale detonation carbon (NDC) produced by the detonation decomposition of acetylene was employed as a graphene nanofiller. The obtained samples were subjected to a wear test, and their hardness and tensile strength were measured. Studies have shown that the reinforcement of UHMWPE with NDC and SWCNTs leads to an increase in its hardness by 6.4% and 19.6%, respectively. With the same nanofillers, the wear resistance when rubbing against a steel ball rises by 1.13 and 1.63 times, and the coefficient of friction drops by 10% and 20%, respectively. Meanwhile, the tensile strength of UHMWPE drops by 11.7% and 40.4%, and the elongation by 11.9% and 30.1% when reinforcing UHMWPE with NDC and SWCNTs, respectively.

Shtertser A. , Zlobin B. , Kiselev V. , Shemelin S. , Shikalov V.S. , Karpov E. , Ivanyuk K.
Properties of Ultra-High Molecular Weight Polyethylene Produced by Cyclic Impact Compaction and Reinforced with Graphene Nanoplatelets and Single-Walled Carbon Nanotubes
Journal of Composites Science. 2023. V.7. N8. 314 :1-12. DOI: 10.3390/jcs7080314 WOS Scopus РИНЦ OpenAlex

Submitted:	Jun 29, 2023
Accepted:	Jul 28, 2023
Published print:	Jul 31, 2023

Web of science:	WOS:001057081100001
Scopus:	2-s2.0-85169094474
Elibrary:	60053296
OpenAlex:	W4385415857

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Elibrary	3
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