Abstract
The abrasion-resistant properties of white cast iron, which is used as a wear-resistant material in many industrial applications, are affected by cementite properties. Hence, it is important to obtain an understanding of the mechanical properties and abrasive behavior of single-phase cementite. In this article, bulk cementite samples with 0, 3.01, 6.03, 8.22 and 9.76 wt% chromium were prepared using mechanical alloying and spark plasma sintering. Sample phase composition and mechanical properties were determined by X-ray diffractometry, microhardness testing and nano-indentation. When the chromium content was >6.03 wt%, bulk single-phase cementite was produced. The elastic modulus, elastic recovery and hardness increased with chromium content. When the chromium content was 9.76 wt%, the maximum microhardness was 1070.74 HV (Vickers hardness) and the maximum elastic modulus was 199.32 GPa. The cementite wear behavior was investigated using a three-body abrasive wear tester. Cementite with higher chromium content had a lower wear mass loss under a 3 kg load, which indicates that bulk cementite has an improved wear resistance. Short- and long-range plowing and chipping pits existed on the worn surface. Because a high-/low-chromium cementite composite structure was formed, this resulted in a significant decrease in worn surface roughness and chipping pit depth.
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Moustafa, I.M., Moustafa, M.A., Nofal, A.A.: Carbide formation mechanism during solidification and annealing of 17 % Cr–ferritic steel. Mater. Lett. 42(6), 371–379 (2000)
Uhlenhaut, D.I., Kradolfer, J., Püttgen, W., Löffler, J.F., Uggowitzer, P.J.: Structure and properties of a hypoeutectic chromium steel processed in the semi-solid state. Acta Mater. 54(10), 2727–2734 (2006)
Wiengmoon, A., Chairuangsri, T., Brown, A., Brydson, R., Edmonds, D.V., Pearce, J.T.: Microstructural and crystallographical study of carbides in 30 wt% Cr cast irons. Acta Mater. 53(15), 4143–4154 (2005)
Berns, H.: Comparison of wear resistant MMC and white cast iron. Wear 254(1), 47–54 (2003)
Guo, D.Z., Wang, L.J., Li, J.Z.: Erosive wear of low chromium white cast iron. Wear 161(1), 173–178 (1993)
Li, H., Burdett, C.F., Wang, Y.: Solidification characteristics of atomized white cast iron powders. Scripta Metall. Mater. 29(2), 249–254 (1993)
Umemoto, M., Todaka, Y., Takahashi, T., Li, P., Tokumiya, R., Tsuchiya, K.: Characterization of bulk cementite produced by mechanical alloying and spark plasma sintering. J. Metastable Nanocryst. Mater. 15, 607–614 (2003)
Andersson, J.O.: A thermodynamic evaluation of the Fe–Cr–C system. Metall. Mater. Trans. A 19(3), 627–636 (1988)
Liu, Z.K., Höglund, L., Jönsson, B.: An experimental and theoretical study of cementite dissolution in an Fe–Cr–C alloy. Metall. Mater. Trans. A 22(8), 1745–1752 (1991)
Benz, R.J., Elliott, F., Chipman, J.: Thermodynamics of the carbides in the system Fe–Cr–C. Metall. Mater. Trans. 5(10), 2235–2240 (1974)
Zhou, C.T., Xiao, B., Feng, J., Xing, J.D., Xie, X.J., Chen, Y.H., Zhou, R.: First principles study on the elastic properties and electronic structures of (Fe, Cr)3C. Comp. Mater. Sci. 45(4), 986–992 (2009)
Koo, B.W., Chang, Y.J., Hong, S.P., Kang, C.S., Jeong, S.W., Nam, W.J., Kim, Y.W.: Experimental measurement of Young’s modulus from a single crystalline cementite. Scripta Mater. 82, 25–28 (2014)
Hartmann, S., Ruppersberg, H.: Thermal expansion of cementite and thermoelastic stresses in white cast iron. Mater. Sci. Eng. A 190(1), 231–239 (1995)
Mizubayashi, H., Li, S.J., Yumoto, H., Shimotomai, M.: Young’s modulus of single phase cementite. Scripta Mater. 40(7), 773–777 (1999)
Ledbetter, H.: Polycrystalline elastic constants of in situ cementite (Fe3C). Mater. Sci. Eng. A 527(10), 2657–2661 (2010)
Nikolussi, M., Shang, S.L., Gressmann, T., Leineweber, A., Mittemeijer, E.J., Wang, Y., Liu, Z.K.: Extreme elastic anisotropy of cementite, Fe3C: first-principles calculations and experimental evidence. Scripta Mater. 59(8), 814–817 (2008)
Umemoto, M., Liu, Z.G., Masuyama, K., Tsuchiya, K.: Influence of alloy additions on production and properties of bulk cementite. Scripta Mater. 45(4), 391–397 (2001)
Umemoto, M., Liu, Z.G., Takaoka, H., Sawakami, M., Tsuchiya, K., Masuyama, K.: Production of bulk cementite and its characterization. Metall. Mater. Trans. A 32(8), 2127–2131 (2001)
Umemoto, M., Todaka, Y., Takahashi, T., Li, P., Tokumiya, R., Tsuchiya, K.: High temperature deformation behavior of bulk cementite produced by mechanical alloying and spark plasma sintering. Mat. Sci. Eng.: A 375, 894–898 (2004)
Yi, D.W., Xing, J.D., Ma, S.Q., Hang, Z.F., Li, Y.F., Chen, W., Zhang, J.J.: Investigations on microstructures and two-body abrasive wear behavior of Fe–B cast alloy. Tribol. Lett. 45(3), 427–435 (2012)
American Society for Testing and Materials. ASTM E384–08: Standard test method for microindentation hardness of materials. American Society for Testing and Materials, West Conshohocken (2008)
Richardson, R.C.D.: The wear of metals by hard abrasives. Wear 10(4), 291–309 (1967)
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The authors would like to appreciate the financial support for this work from the Natural Science Foundation of China (Grants No. 51371138).
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Zheng, B., Huang, Z., Xing, J. et al. Three-Body Abrasive Wear Behavior of Cementite with Different Chromium Concentrations. Tribol Lett 61, 13 (2016). https://doi.org/10.1007/s11249-015-0632-0
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DOI: https://doi.org/10.1007/s11249-015-0632-0