Tribological properties of Ni-base alloy composite coating modified by both graphite and TiC particles
作者： Bin CAI , Ye-fa TAN , Yi-qiang TU , Xiao-long WANG , Hua TAN
DOI: 10.1016/S1003-6326(11)61031-5
关键词:
摘要: In order to reduce the friction coefficient of Ni-base alloy coating and further improve its wear resistance, composite coatings modified by both graphite TiC particles were prepared plasma spray technology on surface 45 carbon steel. The results show that is 47.45% lower than coating, mass loss reduced 59.1%. Slip lines severe adhesive plastic deformation are observed worn indicating mechanisms multi-plastic wear. A soft transferred layer abundant in ferric oxide developed which reduces a great deal. main mechanism fatigue delamination layer.
cnki.com.cn
elsevier.com参考文章(9)
J.C. Miranda, A. Ramalho, Abrasion resistance of thermal sprayed composite coatings with a nickel alloy matrix and a WC hard phase. Effect of deposition technique and re-melting Tribology Letters. ,vol. 11, pp. 37- 48 ,(2001) , 10.1023/A:1016692304440
J. Rodrı́guez, A. Martı́n, R. Fernández, J.E. Fernández, An experimental study of the wear performance of NiCrBSi thermal spray coatings Wear. ,vol. 255, pp. 950- 955 ,(2003) , 10.1016/S0043-1648(03)00162-5
Yongzhong Zhan, Guoding Zhang, Friction and Wear Behavior of Copper Matrix Composites Reinforced with SiC and Graphite Particles Tribology Letters. ,vol. 17, pp. 91- 98 ,(2004) , 10.1023/B:TRIL.0000017423.70725.1C
S.A. Sajjadi, S.M. Zebarjad, R.I.L. Guthrie, M. Isac, Microstructure evolution of high-performance Ni-base superalloy GTD-111 with heat treatment parameters Journal of Materials Processing Technology. ,vol. 175, pp. 376- 381 ,(2006) , 10.1016/J.JMATPROTEC.2005.04.021
Shangping Li, Di Feng, Heli Luo, Microstructure and abrasive wear performance of chromium carbide reinforced Ni3Al matrix composite coating Surface & Coatings Technology. ,vol. 201, pp. 4542- 4546 ,(2007) , 10.1016/J.SURFCOAT.2006.09.106
Q. Li, G.M. Song, Y.Z. Zhang, T.C. Lei, W.Z. Chen, Microstructure and dry sliding wear behavior of laser clad Ni-based alloy coating with the addition of SiC Wear. ,vol. 254, pp. 222- 229 ,(2003) , 10.1016/S0043-1648(03)00007-3
C.B. Lin, R.J. Chang, W.P. Weng, A study on process and tribological behavior of Al alloy/Gr. (p) composite Wear. ,vol. 217, pp. 167- 174 ,(1998) , 10.1016/S0043-1648(98)00192-6
J.H. Ouyang, Y.T. Pei, T.C. Lei, Y. Zhou, Tribological behaviour of laser-clad TiCp composite coating Wear. ,vol. 185, pp. 167- 172 ,(1995) , 10.1016/0043-1648(95)06604-7
He Yi, Experimental Study on the Property and Microstructure of the Alloy Overlay of Plasma Spray Welding Materials for Mechanical Engineering. ,(2002)