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Volume 24 Issue 11
Nov.  2017
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文章导航 >  矿物冶金与材料学报（英文）  > 2017  >  24(11): 1278-1283
Tao Peng, Qing-zhi Yan, Xiao-lu Zhang,  and Xiao-jiao Shi, Solid FeS lubricant:a possible alternative to MoS2 for Cu-Fe-based friction materials, Int. J. Miner. Metall. Mater., 24(2017), No. 11, pp. 1278-1283. https://doi.org/10.1007/s12613-017-1520-4
Cite this article as:
Tao Peng, Qing-zhi Yan, Xiao-lu Zhang,  and Xiao-jiao Shi, Solid FeS lubricant:a possible alternative to MoS2 for Cu-Fe-based friction materials, Int. J. Miner. Metall. Mater., 24(2017), No. 11, pp. 1278-1283. https://doi.org/10.1007/s12613-017-1520-4
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研究论文Open Access

Solid FeS lubricant:a possible alternative to MoS2 for Cu-Fe-based friction materials

  • Laboratory of Special Ceramics and Powder Metallurgy, University of Science and Technology Beijing, Beijing 100083, China

  • 通讯作者:

    Qing-zhi Yan    E-mail: qzyan@ustb.edu.cn

  • Molybdenum disulfide (MoS2) is one of the most commonly used solid lubricants for Cu-Fe-based friction materials. Nevertheless, MoS2 reacts with metal matrices to produce metal sulfides (e.g., FeS) and Mo during sintering, and the lubricity of the composite may be related to the generation of FeS. Herein, the use of FeS as an alternative to MoS2 for producing Cu-Fe-based friction materials was investigated. According to the reaction principle of thermodynamics, two composites-one with MoS2 (Fe-Cu-MoS2 sample) and the other with FeS (FeS-Cu2S-Cu-Fe-Mo sample), were prepared and their friction behaviors and mechanical properties were compared. The results showed that MoS2 reacted with the Cu-Fe matrix to produce FeS, metallic ternary sulfides, and Mo when sintered at 1050℃. The MoS2-Cu-Fe and FeS-Cu2S-Cu-Fe-Mo samples thereby exhibited similar characteristics with respect to phase composition, density, hardness, and tribological behaviors. Micrographs of the worn surfaces revealed that the stable friction regime for both composites stemmed from the iron sulfides friction layers rather than from the molybdenum sulfides layers.
    • Research ArticleOpen Access

    Solid FeS lubricant:a possible alternative to MoS2 for Cu-Fe-based friction materials

    + Author Affiliations
      Abstract
    • Molybdenum disulfide (MoS2) is one of the most commonly used solid lubricants for Cu-Fe-based friction materials. Nevertheless, MoS2 reacts with metal matrices to produce metal sulfides (e.g., FeS) and Mo during sintering, and the lubricity of the composite may be related to the generation of FeS. Herein, the use of FeS as an alternative to MoS2 for producing Cu-Fe-based friction materials was investigated. According to the reaction principle of thermodynamics, two composites-one with MoS2 (Fe-Cu-MoS2 sample) and the other with FeS (FeS-Cu2S-Cu-Fe-Mo sample), were prepared and their friction behaviors and mechanical properties were compared. The results showed that MoS2 reacted with the Cu-Fe matrix to produce FeS, metallic ternary sulfides, and Mo when sintered at 1050℃. The MoS2-Cu-Fe and FeS-Cu2S-Cu-Fe-Mo samples thereby exhibited similar characteristics with respect to phase composition, density, hardness, and tribological behaviors. Micrographs of the worn surfaces revealed that the stable friction regime for both composites stemmed from the iron sulfides friction layers rather than from the molybdenum sulfides layers.
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    • [1]
      R.M. German, Powder Metallurgy and Particulate Materials Processing:The Processes, Materials, Products, Properties, and Applications, Metal Powder Industries Federation, Princeton, 2005.
      [2]
      G.M. Zhang, K.Q. Feng, Y. Li, and H.F. Yue, Effects of sintering process on preparing iron-based friction material directly from vanadium-bearing titanomagnetite concentrates, Mater. Des., 86(2015), p. 616.
      [3]
      T. Ram Prabhu, V.K. Varma, and S. Vedantam, Effect of reinforcement type, size, and volume fraction on the tribological behavior of Fe matrix composites at high sliding speed conditions, Wear, 309(2014), No. 1-2, p. 247.
      [4]
      W. Österle, C. Prietzel, H. Kloß, and A.I. Dmitriev, On the role of copper in brake friction materials, Tribol. Int., 43(2010), No. 12, p. 2317.
      [5]
      X. Zhao, L.C. Guo, L. Zhang, T.T. Jia, C.G. Chen, J.J. Hao, H.P. Shao, Z.M. Guo, J. Luo, and J.B. Sun, Influence of nano-Al2O3-reinforced oxide-dispersion-strengthened Cu on the mechanical and tribological properties of Cu-based composites, Int. J. Miner. Metall. Mater., 23(2016), No. 12, p. 1444.
      [6]
      A. Savan, E. Pflüger, P. Voumard, A. Schröer, and M. Simmonds, Modern solid lubrication:Recent developments and applications of MoS2, Lubr. Sci., 12(2000), No. 2, p. 185.
      [7]
      A. Erdemir, Review of engineered tribological interfaces for improved boundary lubrication, Tribol. Int., 38(2005), No. 3, p. 249.
      [8]
      F.J. Clauss, Solid Lubricants and Self-Lubricating Solids, Elsevier, Amsterdam, 2012, p. 78.
      [9]
      M.H. Cho, J. Ju, S.J. Kim, and H. Jang, Tribological properties of solid lubricants (graphite, Sb2S3, MoS2) for automotive brake friction materials, Wear, 260(2006), No. 7-8, p. 855.
      [10]
      S. Li, Y. Feng, S. Ling, X.B. Zhang, and J. Wang, Effect of sintering temperature on properties of Cu-MoS2 composite materials, Met. Funct. Mater., 15(2008), No. 1, p. 24.
      [11]
      D. Uzunsoy, E. Kelesoglu, and Y. Erarslan, Contribution of MoS2 additives to the microstructure and properties of PM copper based brake material, Mater. Test., 51(2009), No. 5, p. 318.
      [12]
      S. Dhanasekaran and R. Gnanamoorthy, Dry sliding friction and wear characteristics of Fe-C-Cu alloy containing molybdenum di sulphide, Mater. Des., 28(2007), No. 4, p. 1135.
      [13]
      S. Dhanasekaran and R. Gnanamoorthy, Heat generation in Fe-C-Cu-MoS2-sintered spur gears under unlubricated conditions, Proc. Inst. Mech. Eng. Part J J. Eng. Tribol., 221(2007), No. 6, p. 645.
      [14]
      S. Dhanasekaran and R. Gnanamoorthy, Microstructure, strength and tribological behavior of Fe-C-Cu-Ni sintered steels prepared with MoS2 addition, J. Mater. Sci., 42(2007), No. 12, p. 4659.
      [15]
      H. Kato, M. Takama, Y. Iwai, K. Washida, and Y. Sasaki, Wear and mechanical properties of sintered copper-tin composites containing graphite or molybdenum disulfide, Wear, 255(2003), No. 1-6, p. 573.
      [16]
      K.P. Senthil, K. Manisekar, E. Subramanian, and R. Narayanasamy, Dry sliding friction and wear characteristics of Cu-Sn alloy containing molybdenum disulfide, Tribol. Trans., 56(2013), No. 5, p. 857.
      [17]
      K.P. Furlan, C. Binder, A.N. Klein, and J.D.B. de Mello, Thermal stability of the MoS2 phase in injection moulded 17-4 PH stainless steel, J. Mater. Res. Technol., 1(2012), No. 3, p. 134.
      [18]
      K.P. Furlan, J.Z. de Assunção, G. Paz, C. Binder, and A.N. Klein, Sintering studies and microstructural evolution of Fe-MoS2 mixtures, Mater. Sci. Forum, 802(2014), p. 415.
      [19]
      K.P. Furlan, P.B. Prates, T. Andrea dos Santos, M.V. Gouvêa Dias, H.T. Ferreira, J.B. Rodrigues Neto, and A.N. Klein, Influence of alloying elements on the sintering thermodynamics, microstructure and properties of Fe-MoS2 composites, J. Alloys Compd., 652(2015), p. 450.
      [20]
      J.S. Han, J.H. Jia, J.J. Lu, and J.B. Wang, High temperature tribological characteristics of Fe-Mo-based self-lubricating composites, Tribol. Lett., 34(2009), No. 3, p. 193.
      [21]
      T. Peng, Q.Z. Yan, Y. Zhang, X.J. Shi, and M.Y. Ba, Low-cost solid FeS lubricant as a possible alternative to MoS2 for producing Fe-based friction materials, Int. J. Miner. Metall. Mater., 24(2017), No. 1, p. 115.
      [22]
      Y. Wang, Q.Z. Yan, F.F. Zhang, C.C. Ge, X.L. Zhang, and H.Q. Zhao, Sintering behavior of Cr in different atmospheres and its effect on the microstructure and properties of copper-based composite materials, Int. J. Miner. Metall. Mater., 20(2013), No. 12, p. 1208.
      [23]
      P.R. Subramanlan, L. Kacprza, and W.W. Scott, Binary Alloy Phase Diagrams, American Society for Metals, Metals Park, OH, 1986.
      [24]
      J. Chen, P. Yao, and X. Xiong, The behaviors of MoS2 in the sintering process of Fe-based friction materials, Non Met. Mines, 26(2003), No. 4, p. 50.
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