Laser & Optoelectronics Progress, Volume. 53, Issue 1, 11401(2016)

Research of Relationship Between Tensile Mechanical Properties of 45 Steel Laser-Hardened Surfaces and Fracture Fractal Dimension

Liu Anzhong1、*, Zhang Su1, Ding Kewei1, and Lei Sheng2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(11)

    [3] [3] Hao Qiaoling, Shen Chaoying, Wang Shouzhong. Study on laser surface hardening of piston ring groove[J]. Hot Working Technology, 2009, 38(6): 150-152.

    [4] [4] Chen Xiyuan, Shen Chang′ an. Characteristic of laser case hardening and its application advantage in gear and mould [J]. Heat Treatment Technology and Equipment, 2012, 33(2): 4-14.

    [6] [6] Lei Sheng, Liu Quankun, Miao Xianwen, et al.. Influence of the laser transformation hardened layers on the flexural properties of GCr15 steel components[J]. Transactions of Materials and Heat Treatment, 2010, 31(5): 132-135.

    [8] [8] Duan Yanli, He Huan, Fu Yuechun, et al.. Research progress in laser surface modification of alloys[J]. Materials Review, 2010, 24(z2): 205-207.

    [9] [9] Tang Wei, Zhu Hua, Wang Yong. Fractal behavior of stress corrosion fracture[J]. Journal of Iron and Steel Research, 2007, 19(8): 56-58.

    [10] [10] Wu Chengbao, Liang Jizhao. Fracture-surface fractal dimension of PP/diatomite composites and its relation to impact strength[J]. Journal of South China University of Technology (Natural Science Edition), 2009, 37(8): 150-154.

    [11] [11] Feng Jie, Tan Yun, Tao Ping, et al.. Effects of inner hydrogen on fracture fractal dimension of austenitic stainless steels tensile specimens[J]. Materials Review, 2014, 28(2): 118-121.

    [12] [12] Manderlbrot B B, Passoja D E, Paullay A J. Fractal character of fracture surface of metals[J]. Nature, 1984, 308(5961): 72l-724.

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    Liu Anzhong, Zhang Su, Ding Kewei, Lei Sheng. Research of Relationship Between Tensile Mechanical Properties of 45 Steel Laser-Hardened Surfaces and Fracture Fractal Dimension[J]. Laser & Optoelectronics Progress, 2016, 53(1): 11401

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    Paper Information

    Category: Lasers and Laser Optics

    Received: Mar. 25, 2015

    Accepted: --

    Published Online: Dec. 29, 2015

    The Author Email: Anzhong Liu (anzhongliu@126.com)

    DOI:10.3788/lop53.011401

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