AI Chat Paper
Note: Please note that the following content is generated by AMiner AI. SciOpen does not take any responsibility related to this content.
{{lang === 'zh_CN' ? '文章概述' : 'Summary'}}
{{lang === 'en_US' ? '中' : 'Eng'}}
Chat more with AI
Powered by AMiner. Clicking this button will take you away from SciOpen.
Home Friction Article
PDF (2.6 MB)
Cite
EndNote(RIS) BibTeX
Collect
Submit Manuscript AI Chat Paper
Show Outline
Outline
Show full outline
Hide outline
Outline
Show full outline
Hide outline
Research Article | Open Access

Microencapsulated paraffin as a tribological additive for advanced polymeric coatings

Reza GHEISARI1, Mariela VAZQUEZ2, Vasilis TSIGKIS1, Ali ERDEMIR1, Karen L. WOOLEY2,3,4, Andreas A. POLYCARPOU1( )
J. Mike Walker ’66 Department of Mechanical Engineering, Texas A&M University, College Station 77843, USA
Department of Chemistry, Texas A&M University, College Station 77843, USA
Department of Materials Science & Engineering, Texas A&M University, College Station 77843, USA
Department of Chemical Engineering, Texas A&M University, College Station 77843, USA
Show Author Information

Graphical Abstract

Abstract

Numerous tribological applications, wherein the use of liquid lubricants is infeasible, require adequate dry lubrication. Despite the use of polymers as an effective solution for dry sliding tribological applications, their poor wear resistance prevents the utilization in harsh industrial environment. Different methods are typically implemented to tackle the poor wear performance of polymers, however sacrificing some of their mechanical/tribological properties. Herein, we discussed the introduction of a novel additive, namely microencapsulated phase change material (MPCM) into an advanced polymeric coating. Specifically, paraffin was encapsulated into melamine-based resin, and the capsules were dispersed in an aromatic thermosetting co-polyester (ATSP) coating. We found that the MPCM-filled composite exhibited a unique tribological behavior, manifested as "zero wear", and a super-low coefficient of friction (COF) of 0.05. The developed composite outperformed the state-of-the-art polytetrafluoroethylene (PTFE)-filled coatings, under the experimental conditions examined herein.

Keywords

microencapsulated phase change material (MPCM)friction reduction additiveadvanced polymeric coating

Electronic Supplementary Material

Download File(s)
40544_0733_ESM.pdf (1.3 MB)

References

[1]
Friedrich K. Polymer composites for tribological applications. Advanced Industrial and Engineering Polymer Research 1(1): 3–39 (2018)
Crossref Google Scholar
[2]
Nunez E E, Gheisari R, Polycarpou A A. Tribology review of blended bulk polymers and their coatings for high-load bearing applications. Tribol Int 129: 92–111 (2019)
Crossref Google Scholar
[3]
Bashandeh K, Lan P X, Meyer J L, Polycarpou A A. Tribological performance of graphene and PTFE solid lubricants for polymer coatings at elevated temperatures. Tribol Lett 67(3): 99 (2019)
Crossref Google Scholar
[4]
Pan Z H, Wang T C, Chen L, Idziak S, Huang Z H, Zhao B X. Effects of rare earth oxide additive on surface and tribological properties of polyimide composites. Appl Surf Sci 416: 536–546 (2017)
Crossref Google Scholar
[5]
McElwain S E, Blanchet T A, Schadler L S, Sawyer W G. Effect of particle size on the wear resistance of alumina-filled PTFE micro- and nanocomposites. Tribol Trans 51(3): 247–253 (2008)
Crossref Google Scholar
[6]
Bandeira P, Monteiro J, Baptista A M, Magalhães F D. Tribological performance of PTFE-based coating modified with microencapsulated [HMIM][NTf2] ionic liquid. Tribol Lett 59(1): 13 (2015)
Crossref Google Scholar
[7]
Khun N W, Zhang H, Yue C Y, Yang J L. Self-lubricating and wear resistant epoxy composites incorporated with microencapsulated wax. J Appl Mech 81(7): 071004 (2014)
Crossref Google Scholar
[8]
Aldousiri B, Shalwan A, Chin C W. A review on tribological behaviour of polymeric composites and future reinforcements. Adv Mater Sci Eng 2013: 645923 (2013)
Crossref Google Scholar
[9]
Jones M R, McGhee E O, Marshall S L, Hart S M, Urueña J M, Niemi S R, Pitenis A A, Schulze K D. The role of microstructure in ultralow wear fluoropolymer composites. Tribol Trans 62(1): 135–143 (2019)
Crossref Google Scholar
[10]
Burris D L, Sawyer W G. A low friction and ultra low wear rate PEEK/PTFE composite. Wear 261(3–4): 410–418 (2006)
Crossref Google Scholar
[11]
Conte M, Igartua A. Study of PTFE composites tribological behavior. Wear 296(1–2): 568–574 (2012)
Crossref Google Scholar
[12]
Bashandeh K, Tsigkis V, Lan P X, Polycarpou A A. Extreme environment tribological study of advanced bearing polymers for space applications. Tribol Int 153: 106634 (2021)
Crossref Google Scholar
[13]
Bashandeh K, Lan P X, Polycarpou A A. Tribology of self-lubricating high performance ATSP, PI, and PEEK-based polymer composites up to 300 °C. Friction 11(1): 141–153 (2023)
Crossref Google Scholar
[14]
Tanaka K, Uchiyama Y, Toyooka S. The mechanism of wear of polytetrafluoroethylene. Wear 23(2): 153–172 (1973)
Crossref Google Scholar
[15]
Lan P X, Gheisari R, Meyer J L, Polycarpou A A. Surface micro-texturing by hot sintering for advanced bearing polymers for friction reduction under boundary lubrication. Int J Precis Eng Man 21(6): 1025–1034 (2020)
Crossref Google Scholar
[16]
Lan P X, Gheisari R, Meyer J L, Polycarpou A A. Tribological performance of aromatic thermosetting polyester (ATSP) coatings under cryogenic conditions. Wear 398–399: 47–55 (2018)
Crossref Google Scholar
[17]
Gheisari R, Lan P X, Polycarpou A A. Efficacy of surface microtexturing in enhancing the tribological performance of polymeric surfaces under starved lubricated conditions. Wear 444–445: 203162 (2020)
Crossref Google Scholar
[18]
Gheisari R, Polycarpou A A. Effect of surface microtexturing on seawater-lubricated contacts under starved and fully-flooded conditions. Tribol Int 148: 106339 (2020)
Crossref Google Scholar
[19]
Gheisari R, Bashandeh K, Polycarpou A A. Effect of surface polishing on the tribological performance of hard coatings under lubricated three-body abrasive conditions. Surf Topogr Metrol Prop 7(4): 045001 (2019)
Crossref Google Scholar
[20]
Jia B B, Li T S, Liu X J, Cong P H. Tribological behaviors of several polymer–polymer sliding combinations under dry friction and oil-lubricated conditions. Wear 262(11–12): 1353–1359 (2007)
Crossref Google Scholar
[21]
Zhang Z Z, Xue Q J, Liu W M, Shen W C. Effects of lubricating-oil additives on the friction and wear properties of polymers and their composites sliding against steel under oil-lubricated conditions. J Appl Polym Sci 76(8): 1240–1247 (2000)
Crossref
[22]
Gheisari R, Polycarpou A A. Tribological performance of graphite-filled polyimide and PTFE composites in oil-lubricated three-body abrasive conditions. Wear 436–437: 203044 (2019)
Crossref Google Scholar
[23]
Huang C L, Qian X, Yang R G. Thermal conductivity of polymers and polymer nanocomposites. Mater Sci Eng R 132: 1–22 (2018)
Crossref Google Scholar
[24]
Hutchings I, Shipway P. Tribology: Friction and Wear of Engineering Materials, 2nd edn. Butterworth-Heinemann, 2017.
Crossref
[25]
Nunez E E, Yeo S M, Polycarpou A A. Tribological behavior of PTFE, PEEK, and fluorocarbon-based polymeric coatings used in air-conditioning and refrigeration compressors. In: Proceedings of the International Compressor Engineering Conference, West Lafayette, USA, 2010: 1467.
Google Scholar
Friction
Volume 11 Issue 10,
October 2023
Pages 1939-1952
DOI: 10.1007/s40544-022-0733-3
Cite this article:
GHEISARI R, VAZQUEZ M, TSIGKIS V, et al. Microencapsulated paraffin as a tribological additive for advanced polymeric coatings. Friction, 2023, 11(10): 1939-1952. https://doi.org/10.1007/s40544-022-0733-3

460

Views

19

Downloads

1

Crossref

2

Web of Science

2

Scopus

0

CSCD

Altmetrics
Received: 11 September 2022
Revised: 27 November 2022
Accepted: 20 December 2022
Published: 19 April 2023
© The author(s) 2022.

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made.

The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.

To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
Return