Abstract
M50 steel is widely applied to manufacture aircraft bearings where service lives are mainly determined by the friction and wear behaviors. The main purpose of this study is to investigate the tribological behaviors and wear mechanisms of M50-1.5 wt.% graphene composites (MGC) prepared by laser additive manufacturing (LAM) (MGC-LAM) sliding against Si3N4 ball from 25 to 550 °C at 18 N–0.2 m/s. XRD, EPMA, FESEM, and EDS mapping were conducted to understand the major mechanisms leading to the improvement in the sliding behavior of MGC-LAM. The results indicated that MGC-LAM showed the excellent friction and wear performance at 25-550 °C for the lower friction coefficient of 0.16-0.52 and less wear rate of 6.1-9.5 × 10−7 mm3 N−1 m−1. Especially at 350 °C, MGC-LAM obtained the best tribological performance (0.16, 6.1 × 10−7mm3 N−1 m−1). It was attributed to the dense coral-like microstructure, as well as the formed surface lubricating structure which is composed of the upper uniform lubricating film with massive graphene and the underneath compacted layer.
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J. Nygaard, M. Rawson, P. Danson, and H. Bhadeshia, Bearing Steel Microstructures After Aircraft Gas Turbine Engine Service, Mater. Sci. Technol., 2014, 30(15), p 1911–1918
K. Holmberg and A. Matthews, Coatings Tribology Properties. Mech. Tribol. Interface Eng. Ser. 56, (ALL–ALL) (2009)
P. Mukhopadhyay, P.S. Kannak, M. Srinivas, and M. Roy, Microstructural Developments During Abrasion of M50 Bearing Steel, Wear, 2014, 315, p 31–37
L.Q. Wang, B. Peng, L. Gu, and J. Wang, Tribological Performance of M50 Steel Tribo-Parts, ASLE Trans., 2012, 55(2), p 191–198
N.K. Arakere and G. Subhash, Work Hardening Response of M50-NiL Case Hardened Bearing Steel During Shakedown in Rolling Contact Fatigue, Mater. Sci. Technol. Lond., 2012, 28(1), p 34–38
J. Zhu and B. Mei, Fabrication of High-Purity Ti3SiC2 by Spark Plasma Sintering (SPS) of Elemental Powders, J. Mater. Sci. Lett., 2003, 22(12), p 889–890
V. Mamedov, Spark Plasma Sintering as Advanced PM Sintering Method, Powder Metall., 2002, 45(4), p 322–328
F.A. Essa, Q.X. Zhang, and X.J. Huang, Investigation of the Effects of Mixtures of WS2, and ZnO Solid Lubricants on the Sliding Friction and Wear of M50 Steel Against Silicon Nitride at Elevated Temperatures, Wear, 2017, 374–375, p 128–141
Z.S. Xu, X.L. Shi, W.Z. Zhai, J. Yao, S.Y. Song, and Q.X. Zhang, Preparation and Tribological Properties of TiAl Matrix Composites Reinforced by Multilayer Graphene, Carbon, 2014, 67(2), p 168–177
Q. Jia and D. Gu, Selective Laser Melting Additive Manufacturing of Inconel 718 Superalloy Parts: Densification, Microstructure and Properties, J. Alloys Compd., 2014, 585(6), p 713–721
A.B. Spierings, K. Dawson, T. Heeling, P.J. Uggowitzerd, R. Schäublind, F. Palme, and K. Wegenerc, Microstructural Features of Sc- and Zr-Modified Al-Mg Alloys Processed by Selective Laser Melting, Mater. Des., 2017, 115, p 52–63
X.F. Zhang, A.H. Wang, X.L. Zhang, X.Y. Qiao, and Z.W. Huang, Microstructure and Tribological Properties of Laser Cladding Ni45-CaF2-WS2 Self-Lubrication Coating, Chin. J. Nonferr. Met., 2008, 18(2), p 215–220
G.B. Meng, D.D. Gu, C. Li, Y.F. Shen, and Y.F. Li, Forming Process and Properties of TiC/Ti Bulk-Form Nanocomposites Prepared by Selective Laser Melting, Chin. J. Lasers, 2011, 06, p 219–225
D. Gu, H. Wang, D. Dai, P.P. Yuan, W. Meiners, and R. Poprawe, Rapid Fabrication of Al-Based Bulk-Form Nanocomposites with Novel Reinforcement and Enhanced Performance by Selective Laser Melting, Scripta Mater., 2014, 96, p 25–28
D. Gu, H. Wang, D. Dai, and F. Chang, Densification Behavior, Microstructure Evolution, and Wear Property of TiC Nanoparticle Reinforced AlSi10Mg Bulk-Form Nanocomposites Prepared by Selective Lasermelting, J. Laser Appl., 2015, 27(1), p S17003
B. Vrancken, L. Thijs, J.P. Kruth, and J.V. Humbeeck, Heat Treatment of Ti6Al4V Produced by Selective Laser Melting: Microstructure and Mechanical Properties, J. Alloys Compd., 2012, 541(541), p 177–185
W.Z. Zhai, X.L. Shi, M. Wang, Z.S. Xu, J. Yao, S.Y. Song, Y.F. Wang, and Q.X. Zhang, Effect of Graphene Nanoplate Addition on the Tribological Performance of Ni3Al Matrix Composites, J. Compos. Mater., 2014, 48(30), p 3727–3733
J.K. Lancaster, Transfer Lubrication for High Temperatures: A Review, J. Tribol., 1985, 107, p 437–443
Y. Tsuya, K. Umeda, and M. Kitamura, Optimum Concentration of Solid Lubricant in Compact, Lubr. Eng., 1976, 32, p 402–407
R. Tyagi, D. Xiong, and J. Li, Effect of Load and Sliding Speed on Friction and Wear Behavior of Silver/h-BN Containing Ni-Base P/M Composites, Wear, 2011, 270(7), p 423–430
X.L. Shi, Z.S. Xu, M. Wang, J. Yao, S.Y. Song, and Q.X. Zhang, Tribological Behavior of TiAl Matrix Self-Lubricating Composites Containing Silver from 25 to 800 °C, Wear, 2013, 303(1–2), p 486–494
K. Yang, X.L. Shi, A. Zhang, W.Z. Zhai, and Y.F. Wang, Effect of Multiwalled Carbon Nanotubes on the Lubricating Properties of TiAl-Ag Composites Based on the Changes in Applied Loads and Testing Temperatures, Rsc Adv., 2016, 6(78), p 74269–74277
J.L. Zou, X.L. Shi, Q. Shen, K. Yang, Y.C. Huang, A. Zhang, Y.F. Wang, and Q.X. Zhang, Tribological Behavior of TiAl-Multilayer Graphene-Ag Composites at Different Temperatures and Sliding Speeds, Acta Metall. Sin., 2017, 30(3), p 193–200
Z.S. Xu, Q.X. Zhang, and W.Z. Zhai, Wear and Friction Behaviour of TiAl Matrix Self-Lubricating Composites Filled with WS2, MoO3 or Multilayer Graphene, RSC Adv., 2015, 5(113), p 93554–93562
Z.S. Xu, Q.X. Zhang, X.L. Shi, W.Z. Zhai, and Q.S. Zhu, Comparison of Tribological Properties of NiAl Matrix Composites Containing Graphite, Carbon Nanotubes or Graphene, J. Mater. Eng. Perform., 2015, 24(5), p 1926–1936
Acknowledgments
This work is supported by the National Natural Science Foundation of China (51275370); the authors are grateful to Y.M. Li, X.L. Nie, M.J. Yang, S.L. Zhao, and W.T. Zhu in Material Research and Test Center of WUT for their kind help with EPMA and FESEM.
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Liu, X., Shi, X., Huang, Y. et al. The Sliding Wear and Friction Behavior of M50-Graphene Self-Lubricating Composites Prepared by Laser Additive Manufacturing at Elevated Temperature. J. of Materi Eng and Perform 27, 985–996 (2018). https://doi.org/10.1007/s11665-018-3187-z
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DOI: https://doi.org/10.1007/s11665-018-3187-z