Comparative Study on the Frequency and Wear of Thermoplastic Polymeric Materials Based on PTFE

Petre, Ivona Camelia; Stoian, Elena Valentina; Enescu, Maria Cristiana; Rusanescu, Carmen Otilia

Ivona Camelia Petre, Elena Valentina Stoian, Maria Cristiana Enescu, Carmen Otilia Rusanescu

Comparative Study on the Frequency and Wear of Thermoplastic Polymeric Materials Based on PTFE

Abstract:
The widespread use of thermoplastic polymeric materials in various industrial fields has shown considerable interest in understanding the frictional and wear behavior. Among these polymers, polytetrafluoroethylene, also called PTFE, is a high-performance plastic that offers high chemical and thermal resistance and low friction. Additives such as fiberglass, carbon and graphite fillers are added to PTFE to significantly increase thermal conductivity, stiffness and self-lubricating properties. The materials subjected to the experimental analysis were pure PTFE, PTFE + 15% fiberglass, PTFE + carbon-graphite which slipped, under conditions of dry friction, on a sample of non-alloy steel construction SR EN 10025 from 1994. The tests were performed on a pin-on-disc tribometer. The effect of loading and sliding speed on the tribological properties of the polymer / steel combination under dry slip conditions was investigated and the specific wear rate for the experimental conditions was evaluated. The tests were performed at loads of the pin of Fn1=1N, Fn2=3N, Fn3=5N and Fn4=10N and sliding speeds of 1=1m/s, 2=3m/s. The results obtained indicated that the coefficient of friction decreases with increasing load. The wear rate for the analyzed materials was between 10-13...10-15 m2/N, the fiberglass reinforced PTFE material having the lowest wear rate. The present paper, through a comparative analysis of the friction and wear behavior, highlights the effects that the ingredients introduced in the basic material have, under the action of the exploitation factors (loading, sliding speed).

Keywords:
PTFE; friction; wear; tribological behavior; working parameters

Issue: 2021 Volume 58, Issue 2

Pages: 33-40

Publication date: 2021/7/5

https://doi.org/10.37358/MP.21.2.5475

Download Pdf Article

This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
PETRE, I.C., STOIAN, E.V., ENESCU, M.C., RUSANESCU, C.O., Comparative Study on the Frequency and Wear of Thermoplastic Polymeric Materials Based on PTFE, Mater. Plast., 58(2), 2021, 33-40. https://doi.org/10.37358/MP.21.2.5475

Vancouver
Petre IC, Stoian EV, Enescu MC, Rusanescu CO. Comparative Study on the Frequency and Wear of Thermoplastic Polymeric Materials Based on PTFE. Mater. Plast.[internet]. 2021 Apr;58(2):33-40. Available from: https://doi.org/10.37358/MP.21.2.5475

APA 6th edition
Petre, I.C., Stoian, E.V., Enescu, M.C. & Rusanescu, C.O. (2021). Comparative Study on the Frequency and Wear of Thermoplastic Polymeric Materials Based on PTFE. Materiale Plastice, 58(2), 33-40. https://doi.org/10.37358/MP.21.2.5475

Harvard
Petre, I.C., Stoian, E.V., Enescu, M.C., Rusanescu, C.O. (2021). 'Comparative Study on the Frequency and Wear of Thermoplastic Polymeric Materials Based on PTFE', Materiale Plastice, 58(2), pp. 33-40. https://doi.org/10.37358/MP.21.2.5475

IEEE
I.C. Petre, E.V. Stoian, M.C. Enescu, C.O. Rusanescu, "Comparative Study on the Frequency and Wear of Thermoplastic Polymeric Materials Based on PTFE". Materiale Plastice, vol. 58, no. 2, pp. 33-40, 2021. [online]. https://doi.org/10.37358/MP.21.2.5475

Text
Ivona Camelia Petre, Elena Valentina Stoian, Maria Cristiana Enescu, Carmen Otilia Rusanescu,
Comparative Study on the Frequency and Wear of Thermoplastic Polymeric Materials Based on PTFE,
Materiale Plastice,
Volume 58, Issue 2,
2021,
Pages 33-40,
ISSN 2668-8220,
https://doi.org/10.37358/MP.21.2.5475.
(https://revmaterialeplastice.ro/Articles.asp?ID=5475)
Keywords: PTFE; friction; wear; tribological behavior; working parameters

RIS
TY - JOUR
T1 - Comparative Study on the Frequency and Wear of Thermoplastic Polymeric Materials Based on PTFE
A1 - Petre, Ivona Camelia
A2 - Stoian, Elena Valentina
A3 - Enescu, Maria Cristiana
A4 - Rusanescu, Carmen Otilia
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2021
VL - 58
IS - 2
SP - 33
EP - 40
UR - https://doi.org/10.37358/MP.21.2.5475
KW - PTFE
KW - friction
KW - wear
KW - tribological behavior
KW - working parameters
ER -

BibTex
@article{MatPlast2021P33,
author = {Petre Ivona Camelia and Stoian Elena Valentina and Enescu Maria Cristiana and Rusanescu Carmen Otilia},
title = {Comparative Study on the Frequency and Wear of Thermoplastic Polymeric Materials Based on PTFE},
journal = {Materiale Plastice},
volume = {58},
number = {2},
pages = {33-40},
year = {2021},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.21.2.5475},
url = {https://revmaterialeplastice.ro/Articles.asp?ID=5475}
}

Downloads number: 37

<<<< back

PUBLISHING SECTION

Author Guidelines

* Paper Drafting

* Paper Template (doc)

* Ethical Statement (doc)

* Paper Submission

* Author Payments

Ghidul Autorului (ro)

Submit Paper

Author's Page