Abstract
Topographically designed surfaces are able to store solid lubricants, preventing their removal out of the tribological contact and thus significantly prolonging the lubrication lifetime of a surface. The present study provides a systematic evaluation of the influence of surface structure design on the solid lubrication effect of multi-walled carbon nanotubes (MWCNT) coated steel surfaces. For this purpose, direct laser writing using a femtosecond pulsed laser system is deployed to create surface structures, which are subsequently coated with MWCNT by electrophoretic deposition. The structural depth or aspect ratio of the structures and thus the lubricant storage volume of the solid lubricant is varied. The frictional behavior of the surfaces is recorded using a ball-on-disk tribometer and the surfaces are thoroughly characterized by complementary characterization techniques. Efficient lubrication is achieved for all MWCNT-coated surfaces. However, and in contrast to what would be expected, it is shown that deeper structures with larger lubricant storage volume do not lead to an extended lubrication lifetime and behave almost equally to the coated unstructured surfaces. This can be attributed, among other things, to differences in the final surface roughness of the structures and the slope steepness of the structures, which prevent efficient lubricant supply into the contact.
Similar content being viewed by others
References
Etsion, I.: State of the art in laser surface texturing. J. Tribol. 127, 248 (2005). https://doi.org/10.1115/1.1828070
Gachot, C., Rosenkranz, A., Reinert, L., Ramos-Moore, E., Souza, N., Müser, M.H., et al.: Dry friction between laser-patterned surfaces: Role of alignment, structural wavelength and surface chemistry. Tribol. Lett. 49, 193–202 (2013). https://doi.org/10.1007/s11249-012-0057-y
Rosenkranz, A., Reinert, L., Gachot, C., Mücklich, F.: Alignment and wear debris effects between laser-patterned steel surfaces under dry sliding conditions. Wear. 318, 49–61 (2014). https://doi.org/10.1016/j.wear.2014.06.016
Szurdak, A., Rosenkranz, A., Gachot, C., Hirt, G., Mücklich, F.: Manufacturing and tribological investigation of hot micro-coined lubrication pockets. Key Eng. Mater. 611–612, 417–424 (2014). https://doi.org/10.4028/www.scientific.net/KEM.611-612.417
Koszela, W., Pawlus, P., Galda, L.: The effect of oil pockets size and distribution on wear in lubricated sliding. Wear. 263, 1585–1592 (2007). https://doi.org/10.1016/j.wear.2007.01.108
Pettersson, U., Jacobson, S.: Influence of surface texture on boundary lubricated sliding contacts. Tribol. Int. 36, 857–864 (2003). https://doi.org/10.1016/S0301-679X(03)00104-X
Pawlus, P.: Effects of honed cylinder surface topography on the wear of piston-piston ring-cylinder assemblies under artificially increased dustiness conditions. Tribol. Int. 26, 49–55 (1993). https://doi.org/10.1016/0301-679X(93)90038-3
Lasagni, A., Roch, T., Bieda, M., Benke, D., Beyer, E.: High speed surface functionalization using direct laser interference patterning, towards 1 m 2 /min fabrication speed with sub-µm resolution. Proc. SPIE. 8968, 89680A (2014). https://doi.org/10.1117/12.2041215
Mücklich, F., Lasagni, A., Daniel, C.: Laser Interference Metallurgy – using interference as a tool for micro/nano structuring. Zeitschrift. Für. Met. 97, 1337–1344 (2006)
Rosenkranz, A., Heib, T., Gachot, C., Mücklich, F.: Oil film lifetime and wear particle analysis of laser-patterned stainless steel surfaces. Wear. 334–335, 1–12 (2015). https://doi.org/10.1016/j.wear.2015.04.006
Rosenkranz, A., Krupp, F., Reinert, L., Mücklich, F., Sauer, B.: Tribological performance of laser-patterned chain links—Influence of pattern geometry and periodicity. Wear. 370–371, 51–58 (2017). https://doi.org/10.1016/j.wear.2016.11.006
Grützmacher, P.G., Rosenkranz, A., Gachot, C.: How to guide lubricants—tailored laser surface patterns on stainless steel. Appl. Surf. Sci. 370, 59–66 (2016). https://doi.org/10.1016/j.apsusc.2016.02.115
Rapoport, L., Moshkovich, A., Perfilyev, V., Lapsker, I., Halperin, G., Itovich, Y., et al.: Friction and wear of MoS2 films on laser textured steel surfaces. Surf. Coatings Technol. 202, 3332–3340 (2008)
Cho, M.H., Ju, J., Kim, S.J., Jang, H.: Tribological properties of solid lubricants (graphite, Sb2S3, MoS2) for automotive brake friction materials. Wear. 260, 855–860 (2006). https://doi.org/10.1016/j.wear.2005.04.003
Scharf, T.W., Prasad, S.V.: Solid lubricants: A review. J. Mater. Sci. 48, 511–531 (2013). https://doi.org/10.1007/s10853-012-7038-2
Zhai, W., Srikanth, N., Kong, L.B., Zhou, K.: Carbon nanomaterials in tribology. Carbon N Y. 119, 150–171 (2017). https://doi.org/10.1016/j.carbon.2017.04.027
Chen, W., Tu, J., Wang, L., Gan, H., Xu, Z.: Tribological application of carbon nanotubes in a metal-based composite coating and composites. Carbon N Y 41, 215–222 (2003)
Kim, K.T., Cha, S., Hong, S.H.: Hardness and wear resistance of carbon nanotube reinforced Cu matrix nanocomposites. Mater. Sci. Eng. A. 449–451, 46–50 (2007). https://doi.org/10.1016/j.msea.2006.02.310
Scharf, T., Neira, A., Hwang, J.Y., Tiley, J., Banerjee, R.: Self-lubricating carbon nanotube reinforced nickel matrix composites. J. Appl. Phys. 106, 13508 (2009). https://doi.org/10.1063/1.3158360
Tan, J., Yu, T., Xu, B., Yao, Q.: Microstructure and wear resistance of nickel–carbon nanotube composite coating from brush plating technique. Tribol. Lett. 21, 107–111 (2006). https://doi.org/10.1007/s11249-006-9025-8
Suárez, S., Rosenkranz, A., Gachot, C., Mücklich, F.: Enhanced tribological properties of MWCNT/Ni bulk composites - Influence of processing on friction and wear behaviour. Carbon N Y. 66, 164–171 (2014). https://doi.org/10.1016/j.carbon.2013.08.054
Reinert, L., Suárez, S., Rosenkranz, A.: Tribo-Mechanisms of carbon nanotubes: friction and wear behavior of CNT-reinforced nickel matrix composites and cnt-coated bulk nickel. Lubricants. 4, 1–15 (2016). https://doi.org/10.3390/lubricants4020011
Miyoshi, K., Street, K.W., Vander Wal, R.L., Andrews, R., Sayir, A.: Solid lubrication by multiwalled carbon nanotubes in air and in vacuum. Tribol. Lett. 19, 191–201 (2005). https://doi.org/10.1007/s11249-005-6146-4
Hirata, A., Yoshioka, N.: Sliding friction properties of carbon nanotube coatings deposited by microwave plasma chemical vapor deposition. Tribol. Int. 37, 893–898 (2004)
Hu, J.J., Jo, S.H., Ren, Z.F., Voevodin, A.A., Zabinski, J.S.: Tribological behavior and graphitization of carbon nanotubes grown on 440C stainless steel. Tribol. Lett. 19, 119–125 (2005). https://doi.org/10.1007/s11249-005-5091-6
Dickrell, P.L., Pal, S.K., Bourne, G.R., Muratore, C., Voevodin, A.A., Ajayan, P.M., et al.: Tunable friction behavior of oriented carbon nanotube films. Tribol. Lett. 24, 85–90 (2006). https://doi.org/10.1007/s11249-006-9162-0
Reinert, L., Schütz, S., Suárez, S., Mücklich, F.: Influence of surface roughness on the lubrication effect of carbon nanoparticle-coated steel surfaces. Tribol. Lett. 66, 45 (2018). https://doi.org/10.1007/s11249-018-1001-6
Chen, C.S., Chen, X.H., Xu, L.S., Yang, Z., Li, W.H.: Modification of multi-walled carbon nanotubes with fatty acid and their tribological properties as lubricant additive. Carbon N Y. 43, 1660–1666 (2005). https://doi.org/10.1016/j.carbon.2005.01.044
Peng, Y., Hu, Y., Wang, H.: Tribological behaviors of surfactant-functionalized carbon nanotubes as lubricant additive in water. Tribol. Lett. 25, 247–253 (2007). https://doi.org/10.1007/s11249-006-9176-7
Lu, H.F., Fei, B., Xin, J.H., Wang, R.H., Li, L., Guan, W.C.: Synthesis and lubricating performance of a carbon nanotube seeded miniemulsion. Carbon N Y. 45, 936–942 (2007). https://doi.org/10.1016/j.carbon.2007.01.001
Kristiansen, K., Zeng, H., Wang, P., Israelachvili, J.N.: Microtribology of aqueous carbon nanotube dispersions. Adv. Funct. Mater. 21, 4555–4564 (2011). https://doi.org/10.1002/adfm.201101478
Falvo, M.R., Taylor, R.M., Helser, A., Chi, V., Brooks, F.P., Washburn, S., et al.: Nanometre-scale rolling and sliding of carbon nanotubes. Nature. 397, 236–238 (1999). https://doi.org/10.1038/16662
Chen, X.H., Chen, C.S., Xiao, H.N., Liu, H.B., Zhou, L.P., Li, S.L., et al.: Dry friction and wear characteristics of nickel/carbon nanotube electroless composite deposits. Tribol. Int. 39, 22–28 (2006). https://doi.org/10.1016/j.triboint.2004.11.008
Dickrell, P.L., Sinnott, S.B., Hahn, D.W., Raravikar, N.R., Schadler, L.S., Ajayan, P.M., et al.: Frictional anisotropy of oriented carbon nanotube surfaces. Tribol. Lett 18, 59–62 (2005)
Majumder, M., Rendall, C., Li, M., Behabtu, N., Eukel, J.A., Hauge, R.H., et al.: Insights into the physics of spray coating of SWNT films. Chem. Eng. Sci. 65, 2000–2008 (2010). https://doi.org/10.1016/j.ces.2009.11.042
Mirri, F., Ma, A.W.K., Hsu, T.T., Behabtu, N., Eichmann, S.L., Young, C.C., et al.: High-performance carbon nanotube transparent conductive films by scalable dip coating. ACS Nano. 6, 9737–9744 (2012). https://doi.org/10.1021/nn303201g
Bardecker, J.A., Afzali, A., Tulevski, G.S., Graham, T., Hannon, J.B., Jen, A.K.Y.: Directed assembly of single-walled carbon nanotubes via drop-casting onto a UV-patterned photosensitive monolayer. J. Am. Chem. Soc. 130, 7226–7227 (2008). https://doi.org/10.1021/ja802407f
De Nicola, F., Castrucci, P., Scarselli, M., Nanni, F., Cacciotti, I., De Crescenzi, M.: Super-hydrophobic multi-walled carbon nanotube coatings for stainless steel. Nanotechnology. 26, 145701 (2015). https://doi.org/10.1088/0957-4484/26/14/145701
Boccaccini, A.R., Cho, J., Roether, J.A., Thomas, B.J.C., Jane Minay, E., Shaffer, M.S.P.: Electrophoretic deposition of carbon nanotubes. Carbon N Y. 44, 3149–3160 (2006). https://doi.org/10.1016/j.carbon.2006.06.021
Thomas, B.J.C., Boccaccini, A.R., Shaffer, M.S.P.: Multi-walled carbon nanotube coatings using electrophoretic deposition (EPD). J. Am. Ceram. Soc. 88, 980–982 (2005)
Cho, J., Konopka, K., Rozniatowski, K., Garcia-Lecina, E., Shaffer, M.S.P., Boccaccini, A.R.: Characterisation of carbon nanotube films deposited by electrophoretic deposition. Carbon N Y. 47, 58–67 (2009). https://doi.org/10.1016/j.carbon.2008.08.028
Van der Biest, O.O., Vandeperre, L.J.: Electrophoretic deposition of materials. Annu. Rev. Mater. Sci. 29, 327–352 (1999). https://doi.org/10.1146/annurev.matsci.29.1.327
Sarkar, P., Nicholson, P.S.: Electrophoretic deposition (EPD): Mechanisms, kinetics, and application to ceramics. J. Am. Ceram. Soc. 79, 1987–2002 (1996). https://doi.org/10.1111/j.1151-2916.1996.tb08929.x
Boccaccini, A.R., Zhitomirsky, I.: Application of electrophoretic and electrolytic deposition techniques in ceramics processing. Curr. Opin. Solid State Mater. Sci. 6, 251–260 (2002)
Reinert, L., Lasserre, F., Gachot, C., Grützmacher, P., MacLucas, T., Souza, N., et al.: Long-lasting solid lubrication by CNT-coated patterned surfaces. Sci. Rep. 7, 42873 (2017). https://doi.org/10.1038/srep42873
Lasagni, A.: Advanced design of periodical structures by laser interference metallurgy in the micro / nano scale on macroscopic areas. Saarland University, Saarbrücken (2006)
Lasagni, A., D’Alessandria, M., Giovanelli, R., Mücklich, F.: Advanced design of periodical architectures in bulk metals by means of Laser Interference Metallurgy. Appl Surf Sci. 254, 930–936 (2007). https://doi.org/10.1016/j.apsusc.2007.08.010
Leitz, K.-H., Redlingshöfer, B., Reg, Y., Otto, A., Schmidt, M.: Metal Ablation with Short and Ultrashort Laser Pulses. Phys Procedia. 12, 230–238 (2011). https://doi.org/10.1016/j.phpro.2011.03.128
Ferrari, A., Robertson, J.: Interpretation of Raman spectra of disordered and amorphous carbon. Phys. Rev. B. 61, 14095–14107 (2000). https://doi.org/10.1103/PhysRevB.61.14095
Thomas, B.J.C., Shaffer, M.S.P., Freeman, S., Koopman, M., Chawla, K.K., Boccaccini, A.R.: Electrophoretic Deposition of Carbon Nanotubes on Metallic Surfaces. Key Eng. Mater. 314, 141–146 (2006). https://doi.org/10.4028/www.scientific.net/KEM.314.141
Le Harzic, R., Breitling, D., Weikert, M., Sommer, S., Föhl, C., Dausinger, F., et al.: Ablation comparison with low and high energy densities for Cu and Al with ultra-short laser pulses. Appl Phys A. 80, 1589–1593 (2005). https://doi.org/10.1007/s00339-005-3206-4
Johnson, K.L.: Contact Mechanics, 1st edn. Cambridge University Press, New York (1985)
Bonse, J., Krüger, J., Höhm, S., Rosenfeld, A.: Femtosecond laser-induced periodic surface structures. J Laser Appl. 24, 42006 (2012). https://doi.org/10.2351/1.4712658
Raillard, B., Gouton, L., Ramos-Moore, E., Grandthyll, S., Müller, F., Mücklich, F.: Ablation effects of femtosecond laser functionalization on steel surfaces. Surf Coatings Technol. 207, 102–109 (2012). https://doi.org/10.1016/j.surfcoat.2012.06.023
Lehman, J.H., Terrones, M., Mansfield, E., Hurst, K.E., Meunier, V.: Evaluating the characteristics of multiwall carbon nanotubes. Carbon N Y. 49, 2581–2602 (2011). https://doi.org/10.1016/j.carbon.2011.03.028
DiLeo, R.A., Landi, B.J., Raffaelle, R.P.: Purity assessment of multiwalled carbon nanotubes by Raman spectroscopy. J. Appl. Phys. 2007;101. https://doi.org/10.1063/1.2712152
Shimada, T., Sugai, T., Fantini, C., Souza, M., Cançado, L.G., Jorio, A., et al.: Origin of the 2450 cm-1 Raman bands in HOPG, single-wall and double-wall carbon nanotubes. Carbon N Y. 43, 1049–1054 (2005). https://doi.org/10.1016/j.carbon.2004.11.044
Dresselhaus, M.S., Dresselhaus, G., Saito, R.: Jorio a. Raman spectroscopy of carbon nanotubes. Phys. Rep. 409, 47–99 (2005). https://doi.org/10.1016/j.physrep.2004.10.006
Oh, S.J., Cook, D.C., Townsend, H.E.: Characterization of iron oxides commonly formed as corrosion products on steel. Hyperfine Interact 112, 59–66 (1998)
McCarty, K.F., Boehme, D.R.: A Raman study of the systems Fe3 – xCrxO4 and Fe2 – xCrxO3. J Solid State Chem. 79, 19–27 (1989). https://doi.org/10.1016/0022-4596(89)90245-4
Farrow, R., Benner, R., Nagelberg, A., Mattern, P.: Characterization of surface oxides by Raman spectroscopy. Thin Solid Films. 73, 353–358 (1980). https://doi.org/10.1016/0040-6090(80)90499-X
Acknowledgements
The present work is supported by funding from the Deutsche Forschungsgemeinschaft (DFG, project: MU 959/38-1 and SU 911/1-1). The authors wish to acknowledge the EFRE Funds of the European Commission for support of activities within the AME-Lab project. This work was supported by the CREATe-Network Project, Horizon 2020 of the European Commission (RISE Project No. 644013). We thank Prof. Volker Presser (INM, Saarbrücken) for providing access to the Raman spectrometer and SFB 926 "Microscale Morphology of Component Surfaces" CRC 926 for measurements by Auger electron spectroscopy.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Schäfer, C., Reinert, L., MacLucas, T. et al. Influence of Surface Design on the Solid Lubricity of Carbon Nanotubes-Coated Steel Surfaces. Tribol Lett 66, 89 (2018). https://doi.org/10.1007/s11249-018-1044-8
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11249-018-1044-8