Chinese Journal of Lasers, Volume. 41, Issue 7, 703003(2014)

Effects of Scanning Patterns on the Thermal/Stress Field during Laser Solid Forming T-Shape Chord of Ti-6Al-4V Alloy

Jiang Yaqiong*, Lin Xin, Ma Liang, Tan Hua, Yang Haiou, and Huang Weidong
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    References(9)

    [1] [1] Huang Weidong, Lin Xin, Chen Jing. Laser Solid Forming[M]. Xi′an: Northwestern Ploytechnical University Press, 2007. 1-15.

    [2] [2] Hoadley A F A, Rappaz M A. Thermal model of laser cladding by powder injection[J]. Metallurgical Transactions B, 1992, 23(5): 631-642.

    [3] [3] Shi Shihong, Wang Chen, Xu Aiqin, et al.. Temperature field numerical simulation of laser cladding based on internal powder feeding through a hollow laser beam[J]. Chinese J Lasers, 2012, 39(3): 0303002.

    [4] [4] Wang Kai, Yang Haiou, Liu Fencheng, et al.. Stress and deformation finite element method simulation of thin wall part with pre-deformation substrate during laser solid forming[J]. Chinese J Lasers, 2012, 39(6): 0603002.

    [5] [5] Shi Likai, Gao Shiyou, Xi Mingzhe. Finite element simulation for laser direct depositing processes of metallic vertical thin wall parts II. The simulation for thermal stress field during deposition processes[J]. Acta Metallurgica Sinica, 2006, 42(5): 454-458.

    [7] [7] Ma Liang, Hong ZanBin. Temperature and stress analysis and simulation in fractal scanning-based laser sintering[J]. Int J Adv Manuf Technol, 2007, 34(9-10): 898-903.

    [8] [8] Long Risheng, Liu Weijun, Xing Fei. Effects of scanning methods on temperature during laser directly metal shaping[J]. J Optoelectronics·Laser, 2008, 19(4): 528-531.

    CLP Journals

    [1] Chen Yongcheng, Zhang Shuquan, Tian Xiangjun, Wang Huaming. Microstructure and Microhardness of 4045 Aluminum Alloy Fabricated by Laser Melting Deposition[J]. Chinese Journal of Lasers, 2015, 42(3): 303008

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    Jiang Yaqiong, Lin Xin, Ma Liang, Tan Hua, Yang Haiou, Huang Weidong. Effects of Scanning Patterns on the Thermal/Stress Field during Laser Solid Forming T-Shape Chord of Ti-6Al-4V Alloy[J]. Chinese Journal of Lasers, 2014, 41(7): 703003

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    Paper Information

    Category: laser manufacturing

    Received: Jan. 22, 2014

    Accepted: --

    Published Online: May. 14, 2014

    The Author Email: Yaqiong Jiang (jyq90s@sina.cn)

    DOI:10.3788/cjl201441.0703003

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