Abstract
It was found that the transfer film of SiO2/Polytetrafluoroethylene (PTFE) composite had terrace-like structure that affected the tribological properties in our previous work. Interestingly, the thickness of the different layers in this morphology was approximately equal, and the coverage rate of the different layers decreased with the increase of the number of layers. It is unknown whether this morphology exists in PTFE composites filled with other types of fillers. Especially, little is known about the influence of the different kinds of fillers on the morphology of the transfer film. In this paper, the effects of three different kinds of fillers, Polyetheretherketone (PEEK), WS2, and Si3N4, on the morphology of the transfer film were studied. The results showed that the transfer films of all the PTFE composites had terrace-like structure with a single layer of approximately the same thickness independent of the filler type. The effect of filler type on the number of layers was significant. The number of layers of the transfer film of PEEK/PTFE composite was the largest (4 layers) and that of WS2/PTFE composite was the smallest (1 layers). The wear resistance of the PTFE composites was independent of the monolayer thickness but increased with the number of layers.
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References
Burris, D.L., Sawyer, W.G.: Improved wear resistance in alumina-PTFE nanocomposites with irregular shaped nanoparticles. Wear 260, 915–918 (2006). https://doi.org/10.1016/j.wear.2005.06.009
Ye, J., Burris, D., Xie, T.: A review of transfer films and their role in ultra-low-wear sliding of polymers. Lubricants 4, 4 (2016). https://doi.org/10.3390/lubricants4010004
Qian, M., Song, P., Qin, Z., Yan, S.Z., Zhang, L.: Mechanically robust and abrasion-resistant polymer nanocomposites for potential applications as advanced clearance joints. Compos. Appl. Sci. Manuf. 126, 105607 (2019). https://doi.org/10.1016/j.compos-itesa.2019.105607
Sahli, M., Cable, A., Chetehouna, K., Hamamda, S., Gascoin, N., Revo, S.: Preparation and characterization of polytetrafluoroethylene (PTFE)/thermally expanded graphite (TEG) nanocomposites. Compos. B 124, 175–181 (2017). https://doi.org/10.1016/j.composite-sb.2017.05.046
Peng, S., Zhang, L., Xie, G., Guo, Y., Si, L., Luo, J.: Friction and wear behavior of PTFE coatings modified with poly (methyl methacrylate). Compos. B 172, 316–322 (2019). https://doi.org/10.1016/j.compositesb.2019.04.047
Burris, D.L., Sawyer, W.G.: A low friction and ultra low wear rate PEEK/PTFE composite. Wear 261, 410–418 (2006). https://doi.org/10.1016/j.wear.2005.12.016
Li, F., Hu, K., Li, J., Zhao, B.: The friction and wear characteristics of nanometer ZnO filled polytetrafluoroethylene. Wear 249, 877–882 (2002). https://doi.org/10.1016/S00431648(01)00816-X
Xu, J., Yan, H., Gu, D.: Friction and wear behavior of polytetrafluoroethene composites filled with Ti3SiC2. Mater. Design 61, 270–274 (2014). https://doi.org/10.1016/j.matdes.2014.04.069
Gu, D., Liu, S., Chen, S., Song, K., Yang, B., Pan, D.: Tribological performances of Si3N4-PTFE composites prepared by high pressure compression molding. Tribol. Trans. 63, 756–769 (2020). https://doi.org/10.1080/10402004.2020.1742407
Conte, M., Igartua, A.: Study of PTFE composites tribological behavior. Wear 296, 568–574 (2012). https://doi.org/10.1016/j.wear.2012.08.015
Johansson, P., Marklund, P., Björling, M., Shi, Y.: Effect of humidity and counterface material on the friction and wear of carbon fiber reinforced PTFE composites. Tribol. Int. 157, 106869 (2021). https://doi.org/10.1016/j.triboint.2021.106869
Shi, Y., Feng, X., Wang, H., Lu, X.: The effect of surface modification on the friction and wear behavior of carbon nanofiber-filled PTFE composites. Wear 264, 934–939 (2008). https://doi.org/10.1016/j.wear.2007.06.014
Klaas, N., Marcus, K., Kellock, C.: The tribological behaviour of glass filled polytetrafluoroethylene. Tribol. Int. 38, 824–833 (2005). https://doi.org/10.1016/j.triboin-t.2005.02.010
Fan, X., Li, G., Guo, Y., Zhang, L., Xu, Y., Zhao, F., Zhang, G.: Role of reinforcement types and silica nanoparticles on tribofilm growth at PTFE-steel interface. Tribol. Int. 143, 106035 (2020). https://doi.org/10.1016/j.triboint.2019.106035
Xie, T., Shi, Y.: Effects of LaF3/CeF3 on the friction transfer of PTFE-based composites. Tribol. Int. 161, 107069 (2021). https://doi.org/10.1016/j.triboint.2021.107069
Khedar, J., Negulescu, I., Meletis, E.: Sliding wear behavior of PTFE composites. Wear 252, 361–369 (2002). https://doi.org/10.1016/S0043-1648(01)00859-6
Tanaka, K., Kawakami, S.: Effect of various fillers on the friction and wear of polytetrafluoroethylene-based composites. Wear 79, 221–234 (1982). https://doi.org/10.1016/0043-1648(82)90170-3
Bahadur, S., Tabor, D.: The wear of filled polytetrafluoroethylene. Wear 98, 1–13 (1984). https://doi.org/10.1016/0043-1648(84)90213-8
Blanchet, T., Kennedy, F.: Sliding wear mechanism of polytetrafluoroethylene (PTFE) and PTFE composites. Wear 153, 229–243 (1992). https://doi.org/10.1016/0043-1648(92)90271-9
Briscoe, B.: Wear of polymers-an essay on fundamental-aspects. Tribol. Int. 14, 231–243 (1981). https://doi.org/10.1016/0301-679X(81)90050-5
Burris, D.L., Sawyer, W.G.: Tribological sensitivity of PTFE/alumina nanocomposites to a range of traditional surface finishes. Tribol. Trans. 48, 147–153 (2005). https://doi.org/10.1080/05698190590923842
Bahadur, S.: The development of transfer layers and their role in polymer tribology. Wear 245, 92–99 (2000). https://doi.org/10.1016/S0043-1648(00)00469-5
Zhang, L., Xie, T., Chen, K., Li, W.: Observation and analysis of the terrace-like structured transfer film of SiO2/PTFE composites. Tribol. Int. 170, 107526 (2022). https://doi.org/10.1016/j.tri-boint.2022.107526
Wang, Y., Yan, F.: Tribological properties of transfer films of PTFE-based composites. Wear 261, 1359–1366 (2006). https://doi.org/10.1016/j.wear.2006.03.050
Xie, T., Zhou, Z., Xu, Z., Yu, J., Jiao, M.: Characteristics of the transfer film and tribological properties of Oxide/PTFE composites. Adv. Mater. Res. 631, 172–175 (2013). https://doi.org/10.4028/www.scientific.net/AMR.631-632.172
Onodera, T., Nunoshige, J., Kawasaki, K., Kawasaki, K., Adachi, K., Kurihara, K., Kubo, M.: Structure and function of transfer film formed from PTFE/PEEK polymer blend. J. Phys. Chem. C 121, 14589–14596 (2017). https://doi.org/10.1021/acs.jpcc.7b02860
Laux, K., Schwartz, C.: Influence of linear reciprocating and multi-directional sliding on PEEK wear performance and transfer film formation. Wear 301, 727–734 (2013). https://doi.org/10.1016/j.wear.2012.12.004
Shi, G., Zhang, M., Rong, M., Wetzel, B., Friedrich, K.: Friction and wear of low nanometer Si3N4 filled epoxy composites. Wear 254, 784–796 (2003). https://doi.org/10.1016/S0043-1648(03)00190-X
Li, H., Yin, Z., Jiang, D., Huo, Y., Cui, Y.: Tribological behavior of hybrid PTFE/Kevlar fabric composites with nano-Si3N4 and submicron size WS2 fillers. Tribol. Int. 80, 172–178 (2014). https://doi.org/10.1016/j.triboint.2014.07.006
Kalin, M., Zalaznik, M., Novak, S.: Wear and friction behaviour of poly-ether-ether-ketone (PEEK) filled with graphene, WS2 and CNT nanoparticles. Wear 332–333, 855–862 (2015). https://doi.org/10.1016/j.wear.2014.12.036
Rapoport, L., Leshchinsky, V., Lvovsky, M., Nepomnyashchy, O., Volovik, Y., Tenne, R.: Friction and wear of powdered composites impregnated with WS2 inorganic fullerene-like nanoparticles. Wear 252, 518–527 (2002). https://doi.org/10.1016/S0043-1648(02)00004-2
Alam, K.I., Baratz, A., Burris, D.L.: Leveraging trace nanofillers to engineer ultra-low wear polymer surfaces. Wear 482–483, 203965 (2021). https://doi.org/10.1016/j.wear.2021.203965
Zhang, L., Xie, T., Chen, K., Li, C., Wen, H., Shi, Y., Zhang, J.: Quantitative characterization of the transfer film morphology of SiO2/PTFE composite. Wear 484–485, 204047 (2021). https://doi.org/10.1016/j.wear.2021.204047
Haidar, D., Ye, J., Moore, A., Burris, D.L.: Assessing quantitative metrics of transfer film quality as indicators of polymer wear performance. Wear 380, 78–85 (2017). https://doi.org/10.1016/j.wear.2017.03.012
Du, S.R., Hamdi, M., Sue, H.J.: Experimental and FEM analysis of mar behavior on amorphous polymers. Wear 444–445, 203155 (2020). https://doi.org/10.1016/j.wear.2019.203155
Du, S.R., Mullins, M., Hamdi, M., Sue, H.J.: Quantitative modeling of scratch behavior of amorphous polymers at elevated temperatures. Polymer 197, 122504 (2020). https://doi.org/10.1016/j.polymer.2020.122504
Pooley, C., Tabor, D.: Friction and Molecular Structure: The Behaviour of Some Thermoplastics. Proceedings of the Royal Society, London (1972)
Makinson, K., Tabor, D.: The friction and transfer of polytetrafluoroethylene. Proc. R. Soc. Lond. A 281, 49–61 (1964). https://doi.org/10.1098/rspa.1964.0168
Tanaka, K., Uchiyama, Y., Toyooka, S.: The mechanism of wear of polytetrafluoroethylene. Wear 23, 153–172 (1973). https://doi.org/10.1016/0043-1648(73)90081-1
Tanaka, K., Miyata, T.: Studies on the friction and transfer of semicrystalline polymers. Wear 41, 383–398 (1977). https://doi.org/10.1016/0043-1648(77)90016-3
Ye, J., Sun, W., Zhang, Y., Liu, X., Liu, K.: Measuring evolution of transfer film substrate interface using low wear alumina PTFE. Tribol. Lett. 66, 100 (2018). https://doi.org/10.1007/s11249-018-1054-6
Ye, J., Khare, H., Burris, D.L.: Transfer film evolution and its role in promoting ultra-low wear of a PTFE nanocomposite. Wear 297, 1095–1102 (2013). https://doi.org/10.1016/j.wear.2012.12.002
Molero, G., Du, S.R., Mamak, M., Agerton, M., Hossain, M.M., Sue, H.J.: Experimental and numerical determination of adhesive strength in semi-rigid multi-layer polymeric systems. Polym. Test. 75, 85–92 (2019). https://doi.org/10.1016/j.polymertesting.2019.01.012
Du, S.R., Zhu, Z.W., Liu, C., Zhang, T., Hossain, M.M., Sue, H.J.: Experimental observation and finite element method modeling on scratch-induced delamination of multilayer polymeric structures. Poly. Eng. Sci. 61, 1742–1754 (2021). https://doi.org/10.1002/pen.25697
Gong, D., Zhang, B., Xue, Q., Wang, Q.: Effect of tribochemical reaction of polytetrafluoro-ethylene transferred film with substrates on its wear behaviour. Wear 137, 267–273 (1990). https://doi.org/10.1016/0043-1648(90)90139-2
Ye, J., Moore, C., Burris, D.L.: Transfer film tenacity: A case study using ultra-low-wear alumina-PTFE. Tribol. Lett. 59, 50 (2015). https://doi.org/10.1007/s11249-015-0576-4
Ratoi, M., Niste, V., Walker, J., Zekonyte, J.: Mechanism of action of WS2 lubricant nanoadditives in high-pressure contacts. Tribol. Lett. 52, 81–91 (2013). https://doi.org/10.1007/s11249-013-0195-x
Amenta, F., Bolelli, G., D’Errico, F., Ottani, F., Pedrazzi, S., Allesina, G., Bertarini, A., Puddu, P., Lusvarghi, L.: Tribological behaviour of PTFE composites: interplay between reinforcement type and counterface material. Wear 510–511, 204498 (2022). https://doi.org/10.1016/j.wear.2022.204498
Amenta, F., Bolelli, G., Pedrazzi, S., Allesina, G., Santeramo, F., Bertarini, A., Bertarini, A., Sassatelli, P., Lusvarghi, L.: Sliding wear behaviour of fibre-reinforced PTFE composites against coated and uncoated steel. Wear 486–487, 204097 (2021). https://doi.org/10.1016/j.wear.2021.204097
Bhimaraj, P., Burris, D., Action, J., Sawyer, W.G., Toney, C., Siegel, R., Schadler, L.: Effect of matrix morphology on the wear and friction behavior of alumina nanoparticle/poly(ethylene) terephthalate composites. Wear 258, 1437–1443 (2005). https://doi.org/10.1016/j.wear.2004.09.077
Khedkar, J., Negulescu, I., Meletis, E.I.: Sliding wear behavior of PTFE composites. Wear 252, 361–369 (2002). https://doi.org/10.1016/S0043-1648(01)00859-6
Jain, V., Bahadur, S.: Material transfer in polymer-polymer sliding. Wear 46, 177–188 (1978). https://doi.org/10.1016/0043-1648(78)90119-9
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This work was supported by the National Natural Science Foundation of China (Grant Number 51275144).
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Material preparation and data collection were performed by LZ and WL. The data analysis were performed by LZ and TX. The first draft of the manuscript was written by LZ and TX commented on previous versions of the manuscript. All authors read and approved the final manuscript.
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Zhang, L., Xie, T. & Li, W. Effect of Different Kinds of Fillers on the Terrace-Like Structure of the Transfer Film and the Wear Behavior of the PTFE-Based Composites. Tribol Lett 71, 31 (2023). https://doi.org/10.1007/s11249-023-01708-5
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DOI: https://doi.org/10.1007/s11249-023-01708-5