Three-Body Abrasive Wear Behavior of Cementite with Different Chromium Concentrations

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• 作者：Baochao Zheng ; Zhifu Huang ; Jiandong Xing ; Xiao Fan
• 关键词：Single ; phase cementite ; Abrasive wear ; Wear resistance ; Wear debris ; Surface roughness
• 刊名：Tribology Letters
• 出版年：2016
• 出版时间：February 2016
• 年：2016
• 卷：61
• 期：2
• 全文大小：2,926 KB
• 参考文献：1.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)CrossRef
  2.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)CrossRef
  3.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)CrossRef
  4.Berns, H.: Comparison of wear resistant MMC and white cast iron. Wear 254(1), 47–54 (2003)CrossRef
  5.Guo, D.Z., Wang, L.J., Li, J.Z.: Erosive wear of low chromium white cast iron. Wear 161(1), 173–178 (1993)CrossRef
  6.Li, H., Burdett, C.F., Wang, Y.: Solidification characteristics of atomized white cast iron powders. Scripta Metall. Mater. 29(2), 249–254 (1993)CrossRef
  7.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)CrossRef
  8.Andersson, J.O.: A thermodynamic evaluation of the Fe–Cr–C system. Metall. Mater. Trans. A 19(3), 627–636 (1988)CrossRef
  9.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)CrossRef
  10.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)CrossRef
  11.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)CrossRef
  12.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)CrossRef
  13.Hartmann, S., Ruppersberg, H.: Thermal expansion of cementite and thermoelastic stresses in white cast iron. Mater. Sci. Eng. A 190(1), 231–239 (1995)CrossRef
  14.Mizubayashi, H., Li, S.J., Yumoto, H., Shimotomai, M.: Young’s modulus of single phase cementite. Scripta Mater. 40(7), 773–777 (1999)CrossRef
  15.Ledbetter, H.: Polycrystalline elastic constants of in situ cementite (Fe3C). Mater. Sci. Eng. A 527(10), 2657–2661 (2010)CrossRef
  16.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)CrossRef
  17.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)CrossRef
  18.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)CrossRef
  19.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)CrossRef
  20.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)CrossRef
  21.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)
  22.Richardson, R.C.D.: The wear of metals by hard abrasives. Wear 10(4), 291–309 (1967)CrossRef
  
• 作者单位：Baochao Zheng (1)
  Zhifu Huang (1)
  Jiandong Xing (1)
  Xiao Fan (1)
  
  1. State Key Laboratory for Mechanical Behavior of Materials, School of Materials Science and Engineering, Xi’an Jiaotong University, 28 Xianning West Road, Xi’an, 710049, Shaanxi Province, People’s Republic of China
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Tribology, Corrosion and Coatings
  Surfaces and Interfaces and Thin Films
  Theoretical and Applied Mechanics
  Physical Chemistry
  Nanotechnology
  
• 出版者：Springer Netherlands
• ISSN：1573-2711

文摘

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.