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Wetting and brazing of Ni-coated WC–8Co cemented carbide using the Cu–19Ni–5Al alloy as the filler metal: Microstructural evolution and joint mechanical properties

Published online by Cambridge University Press:  08 May 2018

Xiangzhao Zhang ,
Zhikun Huang ,
Guiwu Liu ,
Tingting Wang ,
Jian Yang ,
Haicheng Shao  and
Guanjun Qiao
Xiangzhao Zhang
Affiliation:
School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
Zhikun Huang
Affiliation:
School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
Guiwu Liu*
Affiliation:
School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
Tingting Wang
Affiliation:
School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
Jian Yang
Affiliation:
School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
Haicheng Shao
Affiliation:
School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
Guanjun Qiao*
Affiliation:
School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China; and State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an 710049, China
*
a)Address all correspondence to these authors. e-mail: gwliu76@ujs.edu.cn
b)e-mail: gjqiao@ujs.edu.cn
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Abstract

The wetting of Cu–19Ni–5Al alloy on Ni-coated WC–8Co substrates with different coating thicknesses was investigated, and the brazing of Ni-coated WC–8Co to SAE1045 steel was performed by using the Cu–19Ni–5Al alloy as the filler metal. All the Cu–19Ni–5Al/Ni-coated WC–8Co systems present excellent wettability with a final contact angle of ∼10°. The thicknesses of the β + γ phase enriched with Co, Ni, and Al at the two joint interfaces increase and decrease with the Ni coating thickness, brazing temperature, and holding time increasing, respectively. The joint shear strength increases first and then decreases with the increase of Ni coating thickness, brazing temperature, or holding time. The maximum joint shear strength of ∼328 MPa is obtained while Ni plating for 90 min and brazing at 1210 °C × 5 min.

Keywords

coatingbrazingmicrostructures
Type
Article
Information
Journal of Materials Research , Volume 33 , Issue 11 , 13 June 2018 , pp. 1671 - 1680
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Copyright
Copyright © Materials Research Society 2018 

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References

REFERENCES

Upadhyaya, G.S.: Materials science of cemented carbides—An overview. Mater. Des. 22, 483 (2001).CrossRefGoogle Scholar
Qu, X.H., Gao, J.X., Qin, M.L., and Lei, C.M.: Application of a wax-based binder in PIM of WC–TiC–Co cemented carbides. Int. J. Refract. Met. Hard Mater. 23, 273 (2005).CrossRefGoogle Scholar
Yong, J. and Ding, C.: Effect of cryogenic treatment on WC–8Co cemented carbides. Mater. Sci. Eng., A 528, 1735 (2011).CrossRefGoogle Scholar
Lee, W.B., Kwon, B.D., and Jung, S.B.: Effect of bonding time on joint properties of vacuum brazed WC–8Co hard metal/carbon steel using stacked Cu and Ni alloy as insert metal. Mater. Sci. Technol. 20, 1474 (2004).CrossRefGoogle Scholar
Lee, W.B., Kwon, B.D., and Jung, S.B.: Effects of Cr3C2 on the microstructure and mechanical properties of the brazed joints between WC–8Co and carbon steel. Int. J. Refract. Met. Hard Mater. 24, 215 (2006).CrossRefGoogle Scholar
Chen, H.S., Feng, K.Q., Wei, S.F., Xiong, J., Guo, Z.X., and Wang, H.: Microstructure and properties of WC–Co/3Cr13 joints brazed using Ni electroplated interlayer. Int. J. Refract. Met. Hard Mater. 33, 70 (2012).CrossRefGoogle Scholar
Uzkut, M., Koksal, N.S., and Unlu, B.S.: The determination of element diffusion in connecting SAE 1040/WC material by brazing. J. Mater. Process. Technol. 169, 409 (2005).CrossRefGoogle Scholar
Sui, Y.W., Luo, H.B., Lv, Y., Wei, F.X., Qi, J.Q., and He, Y.Z.: Influence of brazing technology on the microstructure and properties of YG20C cemented carbide and 16Mn steel joints. Weld. World 60, 1269 (2016).CrossRefGoogle Scholar
Jiang, C., Chen, H., Wang, Q.Y., and Li, Y.X.: Effect of brazing temperature and holding time on joint properties of induction brazed WC–8Co/carbon steel using Ag–based alloys. J. Mater. Process. Technol. 229, 562 (2016).CrossRefGoogle Scholar
Barrena, M.I., de Salazar, J.M.G., and Gomez-Vacas, M.: Numerical simulation and experimental analysis of vacuum brazing for steel/cermet. Ceram. Int. 40, 10557 (2014).CrossRefGoogle Scholar
Zhang, X.Z., Liu, G.W., Tao, J.N., Shao, H.C., Fu, H., Pan, T.Z., and Qiao, G.J.: Vacuum brazing of WC–8Co cemented carbides to carbon steel using pure Cu and Ag–28Cu as filler metal. J. Mater. Eng. Perform. 26, 488 (2017).Google Scholar
Zhu, L., Luo, L.M., Luo, J., Wu, Y.C., and Li, J.: Effect of electroless plating Ni–Cu–P layer on brazability of cemented carbide to steel. Surf. Coat. Technol. 206, 2521 (2012).Google Scholar
Iamboliev, T., Valkanov, S., and Atanasova, S.: Microstructure embrittlement of hard metal–steel joint obtained under induction heating diffusion bonding. Int. J. Refract. Met. Hard Mater. 37, 90 (2013).CrossRefGoogle Scholar
Feng, K.Q., Chen, H.S., Xiong, J., and Guo, Z.X.: Investigation on diffusion bonding of functionally graded WC–8Co/Ni composite and stainless steel. Mater. Des. 46, 622 (2013).CrossRefGoogle Scholar
Barrena, M.I., de Salazar, J.M.G., and Matesanz, L.: Interfacial microstructure and mechanical strength of WC–8Co/90MnCrV8 cold work tool steel diffusion bonded joint with Cu/Ni electroplated interlayer. Mater. Des. 31, 3389 (2010).CrossRefGoogle Scholar
Barrena, M.I., Gomez de Salazar, J.M., and Matesanz, L.: Ni–Cu alloy for diffusion bonding cermet/steel in air. Mater. Lett. 63, 2142 (2009).CrossRefGoogle Scholar
Guo, Y.J., Wang, Y.Q., Gao, B.X., Shi, Z.Q., and Yuan, Z.W.: Rapid diffusion bonding of WC–Co cemented carbide to 40Cr steel with Ni interlayer: Effect of surface roughness and interlayer thickness. Ceram. Int. 42, 16729 (2016).CrossRefGoogle Scholar
Xu, P.Q., Ren, J.W., Zhang, P.L., Gong, H.Y., and Yang, S.L.: Analysis of formation and interfacial WC dissolution behavior of WC–8Co/invar laser–TIG welded joints. J. Mater. Eng. Perform. 22, 613 (2013).CrossRefGoogle Scholar
Zhou, D.R., Cui, H.C., Xu, P.Q., and Lu, F.G.: Tungsten carbide grain size computation for WC–Co dissimilar welds. J. Mater. Eng. Perform. 25, 2500 (2016).CrossRefGoogle Scholar
Guo, Y.G., Gao, B.X., Liu, G.W., Zhou, T.T., and Qiao, G.J.: Effect of temperature on the microstructure and bonding strength of partial transient liquid phase bonded WC–8Co/40Cr joints using Ti/Ni/Ti interlayers. Int. J. Refract. Met. Hard Mater. 51, 250 (2015).CrossRefGoogle Scholar
Liu, G.W., Valenza, F., Muolo, M.L., Qiao, G.J., and Passerone, A.: Wetting and interfacial behavior of Ni–Si alloy on different substrates. J. Mater. Sci. 44, 5990 (2009).CrossRefGoogle Scholar
Liu, G.W., Valenza, F., Muolo, M.L., and Passerone, A.: SiC/SiC and SiC/Kovar joining by Ni–Si and Mo interlayers. J. Mater. Sci. 45, 4299 (2010).CrossRefGoogle Scholar
Liu, G.W., Qiao, G.J., Wang, H.J., Yang, J.F., and Lu, T.J.: Pressureless brazing of zirconia to stainless steel with Ag–Cu filler metal and TiH2 powder. J. Eur. Ceram. Soc. 28, 2701 (2008).CrossRefGoogle Scholar
Sechi, Y., Tsumura, T., and Nakata, K.: Dissimilar laser brazing of boron nitride and tungsten carbide. Mater. Des. 31, 2071 (2010).Google Scholar
Silva, V.L., Fernandes, C.M., and Senos, A.M.R.: Copper wettability on tungsten carbide surfaces. Ceram. Int. 42, 1191 (2016).CrossRefGoogle Scholar
Mirski, Z. and Piwowarczyk, T.: Wettability of hardmetal surfaces prepared for brazing with various methods. Arch. Civ. Mech. Eng. 11, 411 (2011).CrossRefGoogle Scholar
Kainuma, R., Ise, M., Jia, C.C., Ohtani, H., and Ishida, K.: Phase equilibria and microstructural control in the Ni–Co–Al system. Intermetallics 4, 151 (1996).Google Scholar
Liu, J. and Li, J.G.: Microstructure, microstructure, shape memory effect and mechanical properties of rapidly solidified Co–Ni–Al magnetic shape memory alloys. Mater. Sci. Eng., A 454–455, 423 (2007).Google Scholar
Ishida, K., Kainuma, R., Ueno, U., and Nishizawa, T.: Ductility enhancement in NiAl (B2)-base alloys by microstructural control. Metall. Trans. A 22, 441 (1991).CrossRefGoogle Scholar
Eustathopoulos, N.: Progress in understanding and modeling reactive wetting of metals on ceramics. Curr. Opin. Solid State Mater. Sci. 9, 152 (2005).Google Scholar
Eustathopoulos, N.: Wetting by liquid metals—Application in materials processing: The contribution of the grenoble group. Metals 5, 350 (2015).CrossRefGoogle Scholar
Saiz, E., Tomsia, A.P., and Cannon, R.M.: Ridging effects on wetting and spreading of liquids on solids. Acta Mater. 46, 2349 (1998).Google Scholar
Saiz, E., Cannon, R.M., and Tomsia, A.P.: Reactive spreading: Adsorption, ridging and compound formation. Acta Mater. 48, 4449 (2000).CrossRefGoogle Scholar
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