Microstructure and Wear Resistance of Composite Coatings Ni-Co/WC+G

doi:10.11901/1005.3093.2016.346

Chinese Journal of Materials Research

2017, Vol. 31

Issue (3): 195-202 DOI: 10.11901/1005.3093.2016.346

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Microstructure and Wear Resistance of Composite Coatings Ni-Co/WC+G

Xusheng WANG¹,Guirong YANG¹(

),Wenming SONG^1,²,Jian LI³,Ying MA¹,Yuan HAO¹

1 State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, Lanzhou University of Technology, Lanzhou 730050, China
2 Lanpec Technologies Limited, Lanzhou 730070, China
3 Wuhan Research Institute of Materials Protection, Wuhan 430030, China

Cite this article:

Xusheng WANG,Guirong YANG,Wenming SONG,Jian LI,Ying MA,Yuan HAO. Microstructure and Wear Resistance of Composite Coatings Ni-Co/WC+G. Chinese Journal of Materials Research, 2017, 31(3): 195-202.

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Abstract

Composite coatings of Ni-Co/WC+G were fabricated on steel ZG45 by vacuum cladding. Their microstructure and phase constituents were characterized by SEM and XRD. The effect of graphite content on the wear behavior was investigated by experiment of tribology. The results show that the composite coatings present 3D texture-like structure with many “micro-pores” due to the addition of graphite,which could act as lubricant and thus improve tribological property of the composite coating. The friction coefficient, wear rate and wear loss of the GCr15 plate decreased with the increasing graphite content until the graphite content reaches 6%. The wear loss of the GCr15 plate with 8% graphite abruptly increased by 70% compared with the one with 6% graphite.

Key words: composite texture vacuum cladding nickel-cobalt graphite friction-wear property

Received: 21 June 2016

Fund: Supported by National Natural Science Foundtion of China (No.51205178) and Natural Science Foundation of Gansu Province (No.1208RJZA189)

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	Xusheng WANG
	Guirong YANG
	Wenming SONG
	Jian LI
	Ying MA
	Yuan HAO

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https://www.cjmr.org/EN/10.11901/1005.3093.2016.346 OR https://www.cjmr.org/EN/Y2017/V31/I3/195

Fig.1 Schematic of pin-on-disc friction and wear testing

Fig.2 XRD pattern of composite coating

Fig.3 Microstructures of Ni-Co/WC+G composite coating,

(a) whole coating, (b) fusion zone, (c) belt of WC, (d) EDS scannings along the line in Fig.c, (e) transition zone, (f) composite zone

Fig.4 Friction coefficient and wear rate as a function of graphite content

Fig.5 Variations of the wear loss of GCr15 plate with the content of graphite

Fig.6 The worn surface morphologies of composite coatings with different contents of graphite

(a) 2%G, (b) 4%G, (c) 6%G, (d) 8%G, (e) EDS map of C on the worn surface (c), (f) amplified morphology of (d)

Table 1 Main element compositionsin different micro-areas marked in Fig.6 (%, atomic fraction)

Fig.7 EDS map of C on the surface of 6%G composite coating

Fig.8 Hardness of the composite coatings with different contents of graphite

[1]	Otsubo F, Era H, Kishitake K.Structure and phases in nickel-base self-fluxing alloy coating containing high chromium and boron[J].J. Thermal Spray Technol., 2000, 9: 107
[2]	Angelastro A, Campanelli S L, Casalino G, et al.Optimization of Ni-based WC/Co/Cr composite coatings produced by multilayer laser cladding[J]. Adv. Mater. Sci. Eng., 2013, 2013: 615464
[3]	Xu J S, Zhang X C, Xuan F Z, et al.Microstructure and sliding wear resistance of laser cladded WC/Ni composite coatings with different contents of WC particle[J]. J. Mater. Eng. Perform., 2012, 21: 1904
[4]	Sari N Y, Yilmaz M.Improvement of wear resistance of wire drawing rolls with Cr-Ni-B-Si+WC thermal spraying powders[J]. Surf. Coat. Technol., 2008, 202: 3136
[5]	Qin R Y, Zhang X J, Guo S Q, et al.Laser cladding of high Co-Ni secondary hardening steel on 18Cr2Ni4WA steel[J]. Surf. Coat. Technol., 2016, 285: 242
[6]	Li F, Liu C S, Chen S Y, et al.Laser cladding Ni-Co duplex coating on copper substrate[J]. Opt. Lasers Eng., 2010, 48: 792
[7]	Jing Q F, Tan Y F, Tang J, et al. Microstructure and mechanical properties of cobalt alloy coating deposited by electro-spark[J]. Adv. Mater. Res., 2014, 881-883: 1400
[8]	Zhang X F, Zhang X L, Wang A H, et al.Microstructure and properties of HVOF Sprayed Ni-based submicron WS2/CaF2 self-lubricating composite coating[J].Trans. Nonferrous Metals Soc. China, 2009, 19: 85
[9]	Yin Y G, Liu J W, Zheng Z X, et al.Effect of graphite on the friction and wear properties of Cu alloy-matrix self-lubricating composites at elevated temperature[J]. Tribology, 2005, 25: 216
[9]	(尹延国, 刘君武, 郑治祥等. 石墨对铜基自润滑材料高温摩擦磨损性能的影响[J]. 摩擦学学报, 2005, 25: 216)
[10]	Yang G R, Huang C P, Song W M, et al. The effect of graphite content on the wear behavior of Ni/WC/G composite coating [J]. Adv. Mater. Res., 2015, 1120-1121: 702
[11]	Zhao L, Cai Z B, Zhang Z C, et al.Tribological properties of graphene as effective lubricant additive in oil on textured bronze surface[J]. Chin. J. Mater. Res., 2016, 30(1): 57
[11]	(赵磊, 蔡振兵, 张祖川等. 石墨烯作为润滑油添加剂在青铜织构表面的摩擦磨损行为[J]. 材料研究学报, 2016, 30(1): 57)
[12]	Hu T C, Ding Q, Hu L T.The effect of laser texturing of GCr15 steel surfaces on their tribological properties[J]. Tribology, 2011, 31: 447
[12]	(胡天昌, 丁奇, 胡丽天. 激光表面织构化对GCr15钢摩擦磨损性能的影响[J]. 摩擦学学报, 2011, 31: 447)
[13]	Lu J B, Meng P, Fan P,et al.Nucleation and growth of Cr7C3 at interface of brazed diamond with Ni-Cr alloy under protective atmosphere[J]. Trans. China Weld. Institut., 2012, 33(9): 65
[13]	(卢金斌, 孟普, 樊平等. Ni-Cr合金保护气氛钎焊金刚石界面Cr7C3的形核与长大[J]. 焊接学报, 2012, 33(9): 65)
[14]	Yang G R, Huang C P, Song W M, et al.Microstructure characteristics of Ni/WC composite cladding coatings[J]. Int. J, Miner., Metall. Mater., 2016, 23: 184
[15]	Zhang Y F, Yang G R, Huang C P, et al.Wear resistance of a texture-like nickel-based composite coating[J]. Chin. J. Mater. Res.,2015, 29(9): 679
[15]	(张玉福, 杨贵荣, 黄超鹏等. 类表面织构化镍基复合涂层的摩擦磨损性能[J]. 材料研究学报, 2015, 29(9): 679)

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