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Laser & Optoelectronics Progress, Volume. 55, Issue 11, 111601(2018)

Numerical Simulation of Temperature Field in Laser Phase-Transformation Hardening of Highly-Enhanced Diesel Engine Valve Seats

Wendan Tan1、**, Ming Pang1、*, Guoye Jiang1, Wei Fu1, Xiaohan Zhang1, Dingyun Hu2, Jing Cui1, and Guangfeng Yang1
Author Affiliations
  • 1 Airport College, Civil Aviation University of China, Tianjin 300300, China
  • 2 China North Engine Research Institute, Tianjin 300400, China
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    [1] Chen X Y, Shang H K. Shedding failure analysis of diesel engine valve seat ring[J]. Diesel Engine, 32, 50-53(2010).

    [2] Shen Q T[J]. The competition of induction hardening and carburizing quenching Metal Working, 2015, 2-4.

    [3] Wei D Q, Chen H C, Wang R. Numerical simulation of temperature field of in electron beam surface hardening process on 45 steel[J]. Transactions of Materials and Heat Treatment, 33, 161-166(2012).

    [4] Huang L L, Chen L, Tang M Z et al. Research summary of laser surface hardening and numerical simulation[J]. Heat Treatment Technology and Equipment, 35, 8-11(2014).

    [5] Meng Y L, Yang J X, Zhang J Q et al. Effect of laser melting on microstructure and performance of AerMet100 steel[J]. Laser & Optoelectronics Progress, 55, 021414(2018).

    [6] Shu F H. Application of vague set in process optimization of laser quenching of Cr12MoV steels[J]. Laser & Optoelectronics Progress, 54, 011403(2017).

    [7] He Q, Su H L, Liu H Z et al. Research on 40Cr steel for high-speed spinde laser transformation hardening technics[J]. Chinese Journal of Lasers, 36, 2192-2196(2009).

    [8] Wu D T, Zou Z D, Qu S Y et al. Study on numerical simulation of temperature field on surface of 30CrMnSi shafts during laser transformation hardening[J]. Hot Working Technology, 38, 121-124(2009).

    [9] Liu J C, Luo D, Xu Y H. Numerical calculation of depth and width of laser-hardened band for nodular cast iron[J]. Transactions of Materials and Heat Treatment, 34, 183-187(2013).

    [10] Tobar M J, Álvarez C, Amado J M et al. Laser transformation hardening of a tool steel: Simulation-based parameter optimization and experimental results[J]. Surface and Coatings Technology, 200, 6362-6367(2006). http://www.sciencedirect.com/science/article/pii/S025789720501279X

    [11] Zhang Z, Han B, Wang Y et al. Effects of the shape of workpiece on temperature and stress field distribution during laser transformation hardening[J]. Chinese Journal of Lasers, 39, 0803001(2012).

    [12] Sun W Q, Li Y T, Yin B. Effect of optimizing parameters of laser transformation hardening on 5CrNiMo steel temperature field[J]. Journal of Tianjin University of Technology, 28, 34-38(2012).

    [13] Zhu R, Zhang Y K, Sun G F et al. Numerical simulation of residual stress fields in three-dimensional flattened laser shocking of 2024 aluminum alloy[J]. Chinese Journal of Lasers, 44, 0802007(2017).

    [14] Feng Z M, Cai A K, Fan S C et al. Effect of temperature on mechanical properties of vermicular graphite iron[J]. Modern Cast Iron, 36, 61-64, 83(2016).

    [15] Guo Y H, Liu J C, Lu Y Z et al. Numerical simulation of laser transformation hardening of ductile cast iron QT600-3[J]. High Power Laser and Particle Beams, 22, 1755-1760(2010).

    [16] Li J C[M]. Study on optimization control of laser heat treatment, 19-20(1995).

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    Wendan Tan, Ming Pang, Guoye Jiang, Wei Fu, Xiaohan Zhang, Dingyun Hu, Jing Cui, Guangfeng Yang. Numerical Simulation of Temperature Field in Laser Phase-Transformation Hardening of Highly-Enhanced Diesel Engine Valve Seats[J]. Laser & Optoelectronics Progress, 2018, 55(11): 111601

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    Paper Information

    Category: Materials

    Received: Apr. 18, 2018

    Accepted: May. 25, 2018

    Published Online: Aug. 14, 2019

    The Author Email: Wendan Tan (747074365@qq.com), Ming Pang (mingpang1980@126.com)

    DOI:10.3788/LOP55.111601

    Topics

    laser devices and laser physics
    Lasers and Laser Optics
    Laser physics
    laser manufacturing
    Instrumentation, Measurement and Metrology