• Chinese Journal of Lasers
  • Vol. 42, Issue 6, 603002 (2015)
Qi Baolu*, Zhang Anfeng, Zhang Wenlong, Shi Bofei, and Li Dichen
Author Affiliations
  • [in Chinese]
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    DOI: 10.3788/cjl201542.0603002 Cite this Article Set citation alerts
    Qi Baolu, Zhang Anfeng, Zhang Wenlong, Shi Bofei, Li Dichen. Research on Mechanical Properties of DZ125L Columnar Crystal Blade Directionally Repaired by Laser Direct Forming[J]. Chinese Journal of Lasers, 2015, 42(6): 603002 Copy Citation Text show less
    References

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    [3] Fu H Z, Geng X G. High rate directional solidification and its application in single crystal superalloys[J]. Science and Technology of Advanced Materials, 2001, 2(1): 197-204.

    [4] Ge Jiangbo, Zhang Anfeng, Li Dichen, et al.. Process research on DZ125L superalloy parts by laser metal direct forming[J]. Chinese J Lasers, 2011, 38(7): 0703004.

    [5] Luo Yao, Pang Shengyong, Zhou Jianxin, et al.. Numerical simulation of recast layer formation in nanosecond pulse laser drilling on nickel-based high-temperature alloy[J]. Chinese J Lasers, 2014, 41(4): 0403007.

    [6] Do Xuantuoi, Li Dichen, Zhang Anfeng, et al.. Numerical experimental investigation on the epitaxial growth of columnar crystal in laser direct forming of DZ125L super-alloy[J]. Chinese J Lasers, 2013, 40(6): 0603008.

    [7] Zhong M L, Sun H Q, Liu W J, et al.. Boundary liquation and interface cracking characterization in laser deposition of Inconel 738 on directionally solidified Ni-basedsuperalloy[J]. Scripta Materialia, 2005, 53(2): 159-164.

    [8] Pan Hu, Zhao Jianfeng, Liu Yunlei, et al.. Controllability research on dilution ratio of nickel-based superalloys by laser cladding reparation[J]. Chinese J Lasers, 2013, 40(4): 0403007.

    [9] Han Jiajun, Lin Xin, Yang Haiou, et al.. Microstructure of directional solidified DZ125 nickel-base superalloy repaired by laser forming reapiring[J]. Foundry Technology, 2014, 35(10): 2320-2323.

    [10] Zhi Xiang, Zhao Jianfeng, Cai Jun. Effect of process parameters on gorming quality of fusion zone in laser cladding[J]. Laser & Optoelectronics Progress, 2011, 48(10): 101403.

    [11] Liu Qibin, Li Shaojie. Repairing of aeroengine blade with cast defect by laser cladding[J]. Heat Treatment of Metals, 2006, 31(3): 52-55.

    [12] Sheng Dinggao. Technology of repairing fine cast nickel-base alloy turbine blade by laser cladding[J]. Foundry Technology, 2009, 30(10): 1341-1343.

    [13] Doan Tatkhoa, Li Dichen, Lu Bingheng, et al.. Effect of scanning methods on the cracking of the DZ125L superalloy in laser direct metal forming[J]. Chinese J Lasers, 2012, 39(10): 1003002.

    [14] Hu Xiaohua, Zhang Anfeng, Li Dichen, et al.. Effects of heat treatment on microstructure and micro-hardness of laser metal forming DZ125L superalloy[J]. Journal of Materials Engineering, 2013, (2): 12-16.

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    Qi Baolu, Zhang Anfeng, Zhang Wenlong, Shi Bofei, Li Dichen. Research on Mechanical Properties of DZ125L Columnar Crystal Blade Directionally Repaired by Laser Direct Forming[J]. Chinese Journal of Lasers, 2015, 42(6): 603002
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