Optics and Precision Engineering, Volume. 18, Issue 1, 142(2010)

Manufacture of connecting-rod initial splitting notch by Nd∶YAG solid laser

ZHENG Qi-feng*... YANG Shen-hua, DENG Chun-ping, LIN Bao-jun and KOU Shu-qing |Show fewer author(s)
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    References(11)

    [1] [1] YANG SH H, KOU SH Q, GU ZH W, et al.. Fracture splitting technology of automobile engine connecting rod [J]. Journal of Harbin Institute of Technology, 2000,32(3):129-131. (in Chinese)

    [2] [2] SHINSAKU F, HIROHITO E. Development of fracture splitting connecting rod [J]. JSAE Review, 2002,23:101-104.

    [3] [3] HOFFMANN G,GEIMAN T,MARRA M. Fracture splitting of powder forged connecting rods [C].SAE Technical Paper Series,2002.

    [4] [4] GU Z, YANG S, KOU S, et al.. Fracture splitting technology of automobile engine connecting rod [J]. International Journal of Advanced Manufacturing Technology,2005,25:883-887.

    [5] [5] WHITTAKER D. The competition for automotive connecting rod markets [J]. Metal Powder Report, 2001(5):32-36.

    [6] [6] KOU S Q, YANG S H, ZHAO Y . Fracture splitting process of engine connecting rod and its key techniques [J]. Journal of Jilin University(Engineering and Technology Edition), 2004,34(1):85-90. (in Chinese)

    [7] [7] LIN B J, YANG SH H, ZHENG Q F, et al.. Acceleration and deceleration controls of laser processing machine for connecting-rod fracture splitting notch in engine[J].Opt. Precision Eng., 2008,16(10):1922-1927.

    [8] [8] ZHANG D, HARRIS S J,MCCARTNEY D G. The effect of laser transformation notching on the controlled fracture of a high carbon (C70S6) steel [J]. Materials Science and Engineering A, 2008,489:273-284.

    [9] [9] YANG SH H, ZHANG ZH Q, KOU SH Q . Technological parameters in the laser cutting process of starting notch of connecting rod [J]. Journal of Harbin Institute of Technology,2009,41(1):126-129. (in Chinese)

    [10] [10] KOU SH Q, YANG SH H, ZHAO Q H. Research on geometry parameters of stress-raising groove in fracture splitting processing of engine con-rod[J]. Journal of Harbin Institute of Technology, 2007,39(9):1487-1490. (in Chinese)

    [11] [11] ZHAO L X, LIU ZH M, ZHAO SH G . Study on C70S6 material of connecting rods[J]. Vehicle Engine,2005,158(4):48-50. (in Chinese)

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    ZHENG Qi-feng, YANG Shen-hua, DENG Chun-ping, LIN Bao-jun, KOU Shu-qing. Manufacture of connecting-rod initial splitting notch by Nd∶YAG solid laser[J]. Optics and Precision Engineering, 2010, 18(1): 142

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    Paper Information

    Category:

    Received: Oct. 20, 2009

    Accepted: --

    Published Online: Aug. 31, 2010

    The Author Email: Qi-feng ZHENG (zhengqf@jlu.edu.cn)

    DOI:

    CSTR:32186.14.

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