Abstract
Hot deformation behavior of the Cu-2Ni-0.5Si-0.15Ag alloy was investigated by hot compression tests using the Gleeble-1500D thermo-simulator in the 873 K to 1073 K (600 °C to 800 °C) temperatures range with the 0.01 to 5 s−1 strain rate. The flow stress strongly depends on the deformation parameters, including temperature and strain rate. The flow stress decreases with the deformation temperature and increases with the strain rate. The constitutive relationship between the peak stress, the strain rate, and the deformation temperature can be described by the Zener–Hollomon Z parameter in the hyperbolic sine function with the hot deformation activation energy of 316 kJ/mol. The dynamic recrystallization (DRX) is one of the important softening mechanisms of the Cu-2Ni-0.5Si-0.15Ag alloy during hot deformation. The DRX behavior of the Cu-2Ni-0.5Si-0.15Ag alloy is strongly affected by the Z parameter. Lower Z parameter leads to more adequate DRX proceeding.
Similar content being viewed by others
References
H.T. Tran, M.H. Shirangi, X. Pang, A.A. Volinsky: Int. J. of Fract., 2013, vol. 185, pp. 115-127.
P. Liu, B.X. Kang, X.G. Cao, J.L. Huang, B. Yen, H.C. Gu: Mater. Sci. Eng. A, 1999, vol. 265, pp.262-267.
S. Bera, W. Lojkowsky, I. Manna: Metall. Mater. Trans. A, 2009, vol. 40, pp. 3276-3283.
L. Zhang, Z. Li, Q. Lei, W.T. Qiu, H.T. Luo: Mater. Sci. Eng. A, 2011, vol. 528, pp. 1641-1647.
S.W. Lee, H. Matsunaga, X. Sauvagec, Z.J. Horita: Mater. Charact., 2014, vol. 90, pp. 62-70.
Z. Li, Z.Y. Pan, Y.Y. Zhao, Z. Xiao, M.P. Wang: J. Mater. Res., 2009, vol. 24, pp. 2123-2129.
Y.Q. Long, P. Liu, Y. Liu, W.M. Zhang, J.S. Pan: Mater. Lett, 2008, vol. 62, pp. 3039-3042.
H.S. Wang, H.G. Chen, J.W. Gu, C.E. Hsu, C.Y. Wu: Mater. Sci. Eng. A, 2014, vol. 619, pp.221-227.
C.D. Xia, Y.L. Jia, W. Zhang, K. Zhang, Q.Y. Dong, G.Y. Xu, M. Wang: Mater. Des., 2012, vol. 39, pp. 404-409.
Y.L. Jia, M.P. Wang, C. Chen, Q.Y. Dong, S. Wang, Z. Li: J. Alloys Compd., 2013, vol. 557, pp. 147-151.
P. Hanzelka, V. Musilova, T. Kralik, J. Vonka: Cryogenics, 2010, vol. 50, pp. 737-742.
S.G. Jia, M.S. Zheng, P. Liu, F.Z. Ren, B.H. Tian, G.S. Zhou, H.F. Lou: Mater. Sci. Eng. A, 2006, vol. 419, pp. 8-11.
S. Suzuki, N. Shibutani, K. Mimura, M. Isshiki, Y. Waseda: J. Alloys Compd., 2006, vol. 417, pp. 116-120.
M.G. Corson: Electrical World, 1927, vol. 89, pp.137-139.
C. Watanabe, S. Takeshita, R. Monzen: Metall. Mater. Trans. A, 2015, vol. 46A, pp. 2469-2475.
J.Y. Cheng, B.B. Tang, F.X. Yu, B. Shen: J. Alloys Compd., 2014, vol. 614, pp. 189-195.
R.A.G. Silva, A. Paganotti, A.T. Adorno, C.M.A. Santos, T.M. Carvalho: J. Alloys Compd., 2015, vol. 643, pp. S178-S181.
Y. Liu, S. Shaoa, K.M. Liu, X.J. Yang, D.P. Lu: Mater. Sci. Eng. A, 2012, vol. 531, pp.141-146.
Y. Zhang, B.H. Tian, P. Liu, S.G. Jia, L. Fan, Y. Liu: Adv. Mater. Res., 2011, vol. 146-147, pp. 701-704.
Y.V.R.K Prasad, K.P. Rao: Mater. Sci. Eng. A, 2012, vol. 487, pp.316-327.
C. Zener, J.H. Hollomon: J. Appl. Phys., 1946, vol. 17, pp. 69-82.
H. Farnoush, A. Momeni, K. Dehghani, J.A. Mohandesi, H. Keshmiri: Mater. Des., 2010, vol. 31, 220-226
A. Momenia, H. Arabi, A. Rezaei, H. Badri, S.M. Abbasi: Mater. Sci. Eng. A, 2011, vol. 528, pp. 2158-2163.
D.J. Li, Y.R. Feng, Z.F. Yin, F.S. Shangguan, K. Wang, Q. Liu, F. Hu: Mater. Des., 2012, vol. 34, 713-718.
Y. Wang, W.Z. Shao, L. Zhen, B.Y. Zhang: Mater. Sci. Eng. A, 2011, vol. 528, pp. 3218-3227.
W. Gao, A. Belyakov, H. Miura, T. Sakai: Mater. Sci. Eng. A, 1999, vol. 265, pp. 233-239.
Acknowledgments
This work was supported by the National Natural Science Foundation of China (No. 51101052) and the National Science Foundation (1358088). The authors would like to thank an anonymous reviewer for useful comments.
Author information
Authors and Affiliations
Corresponding authors
Additional information
Manuscript submitted April 12, 2015.
Rights and permissions
About this article
Cite this article
Zhang, Y., Volinsky, A.A., Xu, QQ. et al. Deformation Behavior and Microstructure Evolution of the Cu-2Ni-0.5Si-0.15Ag Alloy During Hot Compression. Metall Mater Trans A 46, 5871–5876 (2015). https://doi.org/10.1007/s11661-015-3150-7
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11661-015-3150-7