Abstract
Tribological properties of a nano-eutectic Fe1.87C0.13 alloy were investigated under distilled-water lubrication against AISI52100 steel ball for various applied loads and sliding speeds. For comparison, the tribological behavior of annealed coarse-grained Fe1.87C0.13 alloy was also examined under the same testing conditions. Worn surfaces of both alloys were analyzed by using a scanning electron microscope (SEM). The wear rate of nano-eutectic Fe1.87C0.13 alloy was on the order of 10−5 mm3/m. The wear rate of nano-eutectic Fe1.87C0.13 alloy was higher than that of annealed Fe1.87C0.13 alloy at lower load, but lower under higher load. The friction coefficients of the two alloys were similar and exhibited a slight increase with increasing sliding speed, but a small decrease with increasing applied load. The wear mechanism of the nano-eutectic Fe1.87C0.13 alloy was transformed from plowing and corrosion wear to slight fatigue cracking with increasing applied load, whereas that of the annealed coarse-grained Fe1.87C0.13 alloy was transformed from plowing and corrosion wear to severe fatigue flaking.
Similar content being viewed by others
References
Koch, C.C., Ovid’ko, I.A., Seal, S., Veprek, S.: Structural nanocrystalline materials fundamentals and applications. Cambridge University Press, New York (2007)
Meyers, M.A., Mishra, A., Benson, D.J.: Mechanical properties of nanocrystalline materials. Prog. Mater. Sci. 51, 427–556 (2006). doi:10.1016/j.pmatsci.2005.08.003
Kumar, K.S., Swygenhoven, H.V., Suresh, S.: Mechanical behavior of nanocrystalline metals and alloys. Acta Mater. 51, 5743–5774 (2003). doi:10.1016/j.actamat.2003.08.032
Han, Z., Zhang, Y.S., Lu, K.: Friction and wear behaviors of nanostructured metals. J. Mater. Sci. Technol. 24, 483–494 (2008)
Zhang, Y.S., Wang, K., Han, Z., Liu, G.: Dry sliding wear behavior of copper with nano-scaled twins. Wear 262, 1463–1470 (2007). doi:10.1016/j.wear.2007.01.012
Panagopoulos, C.N., Georgarakis, K.G., Anagnostopoulou, A.: The influence of grain size on the sliding wear behaviour of zinc. Mater. Lett. 60, 133–136 (2006). doi:10.1016/j.matlet.2005.08.003
Fu, L.C., Yang, J., Bi, Q.L., Zhu, S.Y., Liu, W.M.: Dry-sliding tribological properties of nano-eutectic Fe83B17 alloy. Tribol. Lett. 34, 185–191 (2009). doi:10.1007/s11249-009-9422-x
Shafiei, M., Alpas, A.T.: Effect of sliding speed on friction and wear behaviour of nanocrystalline nickel tested in an argon atmosphere. Wear 265, 429–438 (2008). doi:10.1016/j.wear.2007.11.022
Wang, L., Ma, J.Q., Yang, J., Bi, Q.L., Fu, L.C., Liu, W.M.: Dry-sliding tribological properties of a nano-eutectic Fe1.87C0.13 alloy. Wear 268, 991–995 (2010). doi:10.1016/j.wear.2009.12.028
Yang, J., Ma, J.Q., Bi, Q.L., Liu, W.M., Xue, Q.J.: Tribological properties of Fe3Al material under water environment. Mater. Sci. Eng. A 490, 90–94 (2008). doi:10.1016/j.msea.2008.01.024
Ma, J.Q., Hao, J.Y., Bi, Q.L., Fu, L.C., Yang, J., Liu, W.M.: Tribological properties of a Fe3Al material in sulfuric acid corrosive environment. Wear 268, 264–268 (2010). doi:10.1016/j.wear.2009.07.018
Zhang, Y.S., Wang, K., Han, Z., Lu, K.: Transfer behavior in low-amplitude oscillating wear of nanocrystalline copper under oil lubrication. J. Mater. Res. 23, 150–159 (2008). doi:10.1557/JMR.2008.0034
Zhang, Y.S., Han, Z.: Fretting wear behavior of nanocrystalline surface layer of pure copper under oil lubrication. Tribol. Lett. 27, 53–59 (2007). doi:10.1007/s11249-007-9204-2
Wang, L., Yang, J., Bi, Q.L., Ma, J.Q., Fu, L.C., Liu, W.M.: The tribological properties of a nano-eutectic Fe1.87C0.13 alloy under liquid paraffine lubrication. Tribol. Lett. 37, 183–189 (2010). doi:10.1007/s11249-009-9513-8
Wang, J.Z., Yan, F.Y., Xue, Q.J.: Friction and wear behavior of ultra-hHigh molecular weight polyethylene sliding against GCr15 steel and electroless Ni–P alloy coating under the lubrication of seawater. Tribol. Lett. 35, 85–95 (2009). doi:10.1007/s11249-009-9435-5
Yang, J., Ma, J.Q., Liu, W.M., Bi, Q.L., Xue, Q.J.: Large-scale Fe-C nanoeutectic alloy prepared by a self-propagating high-temperature synthesis casting route. Scripta Mater. 58, 1074–1077 (2008). doi:10.1016/j.scriptamat.2008.02.001
Zhou, L., Liu, G., Han, Z., Lu, K.: Grain size effect on wear resistance of a nanostructured AISI52100 steel. Scripta Mater. 58, 445–448 (2008). doi:10.1016/j.scriptamat.2007.10.034
Archard, J.F.: Contact and rubbing of flat surfaces. J. Appl. Phys. 24, 981–988 (1953). doi:10.1063/1.1721448
Yang, J., La, P.Q., Liu, W.M., Xue, Q.J.: Tribological properties of FeAl intermetallics under dry sliding. Wear 257, 104–109 (2004). doi:10.1016/j.wear.2003.10.012
Acknowledgement
This work was supported by the National Natural Science Foundation of China (50801064), the National 973 Project of China (2007CB607601), and the Innovation Group Foundation from NSFC (50721062).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Wang, L., Yang, J., Ma, J. et al. Tribological Properties of a Nano-Eutectic Fe1.87C0.13 Alloy Under Water Environment. Tribol Lett 40, 105–111 (2010). https://doi.org/10.1007/s11249-010-9644-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11249-010-9644-y