Tribological properties of PDA + PTFE coating in oil-lubricated condition
Abstract
In this work the tribological properties of 45 ± 2 μm-thick polytetrafluoroethylene (PTFE) and polydopamine (PDA) + PTFE coatings in oil-lubricated conditions were investigated under a normal load of 10 N and a linear reciprocating speed of 0.1 m/s. Both the PTFE and the PDA + PTFE coatings were deposited using an in-house spray-coating method. The PDA + PTFE coating was five times more durable compared to the PTFE coating in oil-lubricated conditions. Both PTFE and PDA + PTFE coatings showed lower COF in oil-lubricated conditions than in dry conditions. The nanomechanical properties measured by PeakForce Quantitative Nanomechanical (PFQNM) characterization method showed an increase in Young’s modulus and adhesion force for the PDA + PTFE coatings compared to the PTFE coatings. Chemical analysis showed that the cross-linking between PDA and PTFE polymer chains occurred during the high-temperature sintering procedure. Finally, the higher adhesion of PDA + PTFE coating to the cast iron substrate and the stronger cohesion due to the cross-linking between PDA and PTFE contributed to the higher durability of the PDA + PTFE composite coatings.
- Authors:
-
- Univ. of Arkansas, Fayetteville, AR (United States)
- SurfTec, LLC, Fayetteville, AR (United States)
- Publication Date:
- Research Org.:
- SurfTec, LLC, Fayetteville, AR (United States)
- Sponsoring Org.:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE); National Science Foundation (NSF)
- OSTI Identifier:
- 1848605
- Alternate Identifier(s):
- OSTI ID: 1658400
- Grant/Contract Number:
- EE0007874; CMMI-1563227; OIA-1457888
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Applied Surface Science
- Additional Journal Information:
- Journal Volume: 534; Journal Issue: C; Journal ID: ISSN 0169-4332
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; Chemistry; Materials science; Physics; Durability; Coefficient of friction; Polydopamine; PDA+PTFE; Oil-lubricated condition
Citation Formats
Ghosh, Sujan K., Perez, German, Goss, Josue A., Beckford, Samuel, and Zou, Min. Tribological properties of PDA + PTFE coating in oil-lubricated condition. United States: N. p., 2020.
Web. doi:10.1016/j.apsusc.2020.147627.
Ghosh, Sujan K., Perez, German, Goss, Josue A., Beckford, Samuel, & Zou, Min. Tribological properties of PDA + PTFE coating in oil-lubricated condition. United States. https://doi.org/10.1016/j.apsusc.2020.147627
Ghosh, Sujan K., Perez, German, Goss, Josue A., Beckford, Samuel, and Zou, Min. Thu .
"Tribological properties of PDA + PTFE coating in oil-lubricated condition". United States. https://doi.org/10.1016/j.apsusc.2020.147627. https://www.osti.gov/servlets/purl/1848605.
@article{osti_1848605,
title = {Tribological properties of PDA + PTFE coating in oil-lubricated condition},
author = {Ghosh, Sujan K. and Perez, German and Goss, Josue A. and Beckford, Samuel and Zou, Min},
abstractNote = {In this work the tribological properties of 45 ± 2 μm-thick polytetrafluoroethylene (PTFE) and polydopamine (PDA) + PTFE coatings in oil-lubricated conditions were investigated under a normal load of 10 N and a linear reciprocating speed of 0.1 m/s. Both the PTFE and the PDA + PTFE coatings were deposited using an in-house spray-coating method. The PDA + PTFE coating was five times more durable compared to the PTFE coating in oil-lubricated conditions. Both PTFE and PDA + PTFE coatings showed lower COF in oil-lubricated conditions than in dry conditions. The nanomechanical properties measured by PeakForce Quantitative Nanomechanical (PFQNM) characterization method showed an increase in Young’s modulus and adhesion force for the PDA + PTFE coatings compared to the PTFE coatings. Chemical analysis showed that the cross-linking between PDA and PTFE polymer chains occurred during the high-temperature sintering procedure. Finally, the higher adhesion of PDA + PTFE coating to the cast iron substrate and the stronger cohesion due to the cross-linking between PDA and PTFE contributed to the higher durability of the PDA + PTFE composite coatings.},
doi = {10.1016/j.apsusc.2020.147627},
journal = {Applied Surface Science},
number = C,
volume = 534,
place = {United States},
year = {Thu Aug 20 00:00:00 EDT 2020},
month = {Thu Aug 20 00:00:00 EDT 2020}
}
Free Publicly Available Full Text
Publisher's Version of Record
Other availability
Search WorldCat to find libraries that may hold this journal
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Effects of various kinds of fillers on the tribological behavior of polytetrafluoroethylene composites under dry and oil-lubricated conditions
journal, January 2001
- Zhang, Zhao-Zhu; Liu, Wei-Min; Xue, Qun-Ji
- Journal of Applied Polymer Science, Vol. 80, Issue 11
Improved wear resistance in alumina-PTFE nanocomposites with irregular shaped nanoparticles
journal, April 2006
- Burris, David L.; Sawyer, W. Gregory
- Wear, Vol. 260, Issue 7-8
Investigation of PTFE Tribological Properties Using Molecular Dynamics Simulation
journal, January 2019
- Pan, Deng; Fan, Bingli; Qi, Xiaowen
- Tribology Letters, Vol. 67, Issue 1
Use of Au Nanoparticle-Filled PTFE Films to Produce Low-Friction and Low-Wear Surface Coatings
journal, September 2014
- Beckford, Samuel; Cai, Jiyu; Chen, Jingyi
- Tribology Letters, Vol. 56, Issue 2
Tribological behaviours of carbon filled polytetrafluoroethylene (PTFE) dry journal bearings
journal, October 1998
- Tevrüz, Talat
- Wear, Vol. 221, Issue 1
The effects of polydopamine coated Cu nanoparticles on the tribological properties of polydopamine/PTFE coatings
journal, November 2016
- Beckford, Samuel; Mathurin, Leanne; Chen, Jingyi
- Tribology International, Vol. 103
Tribological behavior of PTFE film with nanodiamond
journal, November 2004
- Lee, Jung-Yeob; Lim, Dae-Soon
- Surface and Coatings Technology, Vol. 188-189
Effect of Particle Size on the Wear Resistance of Alumina-Filled PTFE Micro- and Nanocomposites
journal, May 2008
- McElwain, Steven E.; Blanchet, Thierry A.; Schadler, Linda S.
- Tribology Transactions, Vol. 51, Issue 3
Wear resistant PTFE thin film enabled by a polydopamine adhesive layer
journal, February 2014
- Beckford, Samuel; Zou, Min
- Applied Surface Science, Vol. 292
Sliding friction and wear behaviour of polytetrafluoroethylene and its composites under dry conditions
journal, May 2004
- Unal, H.; Mimaroglu, A.; Kadıoglu, U.
- Materials & Design, Vol. 25, Issue 3
The Effects of Surface Roughness on the Durability of Polydopamine/PTFE Solid Lubricant Coatings on NiTiNOL 60
journal, July 2019
- Miller, Charles; Choudhury, Dipankar; Zou, Min
- Tribology Transactions, Vol. 62, Issue 5
The Effects of Graphite Filler on the Tribological Properties of Polydopamine/PTFE Coatings
journal, October 2016
- Beckford, Samuel; Cai, Jiyu; Fleming, Robert A.
- Tribology Letters, Vol. 64, Issue 3
Evaluation on tribological design coatings of Al2O3, Ni–P–PTFE and MoS2 on aluminium alloy 7075 under oil lubrication
journal, June 2013
- Liew, K. W.; Chia, S. Y.; Kok, C. K.
- Materials & Design, Vol. 48
The Effects of PTFE Thickness on the Tribological Behavior of Thick PDA/PTFE Coatings
journal, March 2020
- Ghosh, Sujan K.; Miller, Charles; Choudhury, Dipankar
- Tribology Transactions, Vol. 63, Issue 3
Friction and wear behaviors of several polymers under oil-lubricated conditions
journal, June 1998
- Zhang, Zhao-Zhu; Xue, Qun-Ji; Liu, Wei-Min
- Journal of Applied Polymer Science, Vol. 68, Issue 13
The effects of annealing conditions on the wear of PDA/PTFE coatings
journal, July 2019
- Jiang, Yan; Choudhury, Dipankar; Brownell, Matthew
- Applied Surface Science, Vol. 481
The Influence of Cu Nanoparticles on the Tribological Properties of Polydopamine/PTFE + Cu Films
journal, May 2015
- Beckford, Samuel; Mathurin, Leanne; Chen, Jingyi
- Tribology Letters, Vol. 59, Issue 1
On the friction and wear behavior of PTFE composite filled with rare earths treated carbon fibers under oil-lubricated condition
journal, June 2006
- Qian-qian, Shangguan; Xian-hua, Cheng
- Wear, Vol. 260, Issue 11-12
Break-away friction of PTFE materials in lubricated conditions
journal, April 2012
- Golchin, Arash; Simmons, Gregory F.; Glavatskih, Sergei B.
- Tribology International, Vol. 48
Friction and wear characteristics of fiber- and whisker-reinforced PTFE composites under oil lubricated conditions
journal, August 1998
- Xue, Qun-Ji; Zhang, Zhao-Zhu; Liu, Wei-Min
- Journal of Applied Polymer Science, Vol. 69, Issue 7
Performance properties and applications of polytetrafluoroethylene (PTFE)—a review
journal, February 2018
- Dhanumalayan, E.; Joshi, Girish M.
- Advanced Composites and Hybrid Materials, Vol. 1, Issue 2
Tribological behaviors of several polymer–polymer sliding combinations under dry friction and oil-lubricated conditions
journal, May 2007
- Jia, Bin-Bin; Li, Tong-Sheng; Liu, Xu-Jun
- Wear, Vol. 262, Issue 11-12
Tribological performance of PTFE-based coatings for air-conditioning compressors
journal, November 2008
- Demas, Nicholaos G.; Polycarpou, Andreas A.
- Surface and Coatings Technology, Vol. 203, Issue 3-4
Friction and wear characteristics of lead and its compounds filled polytetrafluoroethylene composites under oil lubricated conditions
journal, July 1998
- Zhang, Zhao-Zhu; Xue, Qun-Ji; Liu, Wei-Min
- Tribology International, Vol. 31, Issue 7
Substrate-Independent Layer-by-Layer Assembly by Using Mussel-Adhesive-Inspired Polymers
journal, May 2008
- Lee, Haeshin; Lee, Yuhan; Statz, Andrea R.
- Advanced Materials, Vol. 20, Issue 9
Mussel-Inspired Surface Chemistry for Multifunctional Coatings
journal, October 2007
- Lee, H.; Dellatore, S. M.; Miller, W. M.
- Science, Vol. 318, Issue 5849
Tribological performance of polydopamine + Ag nanoparticles/PTFE thin films
journal, April 2020
- Choudhury, Dipankar; Niyonshuti, Isabelle I.; Chen, Jingyi
- Tribology International, Vol. 144
Friction and wear characteristics of metal sulfides and graphite-filled PTFE composites under dry and oil-lubricated conditions
journal, May 1999
- Zhang, Zhao-Zhu; Xue, Qun-Ji; Liu, Wei-Min
- Journal of Applied Polymer Science, Vol. 72, Issue 6