[2] [2] Liu Guanqiang. New technology research on copper-chromium-zirconium alloy (C18150) bars［J］. Nonferrous Metals Processing, 2011, 40(2): 8-9.

[3] [3] Liu Guanqiang. New technology research on copper-chromium-zirconium alloy (C18150) bars［J］. Nonferrous Metals Processing, 2011, 40(3): 5-8.

[4] [4] Liu Yuemei, Zhang Yan. Study on C18000 alloy ingot fusion casting technology of Cu-Si-Ni system［J］. Foundry Technology, 2004, 25(5): 371-373.

[5] [5] Lei Jingguo, Liu Ping, Zhao Dongmei, et al. Aging precipitation and recrystallization of Cu-Ni-Si alloy［J］. Ordnance Material Science and Engineering, 2004, 27(1): 45-47.

[6] [6] Lin Gaoyong, Zeng Juhua, Wang Li, et al. Solution and aging strengthening of novel Cu-Al-Fe-Ni wrought aluminum bronze［J］. The Chinese Journal of Nonferrous Metals, 2012, 22(6): 1586-1593.

[7] [7] Chen H C, Bi G J, Nai M L S, et al. Enhanced welding efficiency in laser welding of highly reflective pure copper［J］. Journal of Materials Processing Technology, 2015, 216: 287-293.

[8] [8] Zhang L J, Ning J, Zhang X J, et al. Single pass hybrid laser-MIG welding of 4-mm thick copper without preheating［J］. Materials & Design, 2015, 74: 1-18.

[9] [9] He Diqiu, Xie Ming, Nai Ruilin, et al. Microstructure and mechanical properties of welded joints of Cu-Cr-Zr alloy obtained by friction stir welding［J］. Hot Working Technology, 2013, 42(21): 32-34.

[10] [10] Nai Ruilin. Effects of friction stir welding and post welding heat treatment on the properties of Cu-Cr-Zr alloy［D］. Changsha: Central South University, 2013.

[12] [12] Wang Zhi. Study on weldability of high strength and high conductivity copper alloy［D］. Hefei: Hefei University of Technology, 2010.

[13] [13] Leo P, Renna G, Casalino G, et al. Effect of power distribution on the weld quality during hybrid laser welding of an Al-Mg alloy［J］. Optics & Laser technology, 2015, 73: 118-126.

[14] [14] Zhang X Y, Yang W X, Xiao R S. Microstructure and mechanical properties of laser beam welded Al-Li alloy 2060 with Al-Mg filler wire［J］. Materials & Design, 2015, 88: 446-450.

[15] [15] Zhang L, Li X Y, Nie Z R, et al. Microstructure and mechanical properties of a new Al-Zn-Mg-Cu alloy joints welded by laser beam［J］. Materials & Design, 2015, 83: 451-458.