Research paper

Ni-P-Nanodiamond composite electroless plating

  • ZHU Yong-WeiShuYongWei ,
  • CHEN Yong-Jun ,
  • ZHU Chang-Hong ,
  • CHEN Xiang-Qian
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  • 1) College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
    2) School of Materials Science and Technology, Jiangsu University, Zhenjiang 212013, China

Received date: 2010-03-31

  Revised date: 2010-08-20

  Online published: 2010-12-14

Abstract

The effect of nanodiamond content in electrolyte and rotational speed of the stirrer on the deposition rate of coatings, the nanodiamond content in coatings, the micro-structure and the micro-hardness of coatings were studied. A self-made pin-on-disk tribo-meter was employed to evaluate the wear resistance of prepared coatings. Results show that the thickness of composite coating decreases with the rotational speed, while the micro hardness of coating and the content of nanodiamond in coating increase with increasing its content in electrolyte. The wear resistance of the composite coating deposited in an electrolyte with 6 g/L nanodiamond increases by 50 % in contrast with the pure Ni-P coating.

Cite this article

ZHU Yong-WeiShuYongWei , CHEN Yong-Jun , ZHU Chang-Hong , CHEN Xiang-Qian . Ni-P-Nanodiamond composite electroless plating[J]. Acta Metallurgica Sinica (English Letters), 2010 , 23(6) : 409 -415 . DOI: 10.11890/1006-7191-106-409

References

[1] V.Yu Dolmatov,  Russ Chem Rev  70 (2001) 607.
[2] H. Matsubara, Y. Abe, Y. Chiba, H. Nishiyama, N. Saito,K. Hodouchi and Y. Inoue,  Electrochim Acta  52  (2007)3047.
[3] H. Xu, Z. Yang, M.K. Li, Y.L. Shi, Y. Huang and H.L. Li, Surf Coat Technol  191  (2005) 161.
[4] B.C. Wang, Y.W. Zhu and X.Y. Xu,  Mater Rev  19(6) (2006) 71 (in Chinese).
[5] Y.S. Huang and F.Z. Cui,  Surf Coat Technol  201 (2007) 5416.
[6] X.Y. Xu, Z.M. Yu, Y.W. Zhu and B.C. Wang,  Diamond Related Mater  14  (2005) 206.
[7] X.Y. Xu, Z.M. Yu, Y.W. Zhu and B.C. Wang,  J Solid State Chem  178  (2005) 688.
[8] Y.W. Zhu, F. Xu, J.L. Shen, B.C. Wang and X.Y. Xu,  J Mater Sci Technol  23  (2007) 599.
[9] P.L. Belobrow, L.A. Bursill, K.L. Maslakov and A.P.Dementjev,  Appl Surf Sci  215  (2003) 169.
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