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

Journals >Laser & Optoelectronics Progress >Volume 55 >Issue 11 >Page 111601 > Article

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

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

Wendan Tan^1、**, Ming Pang^1、*, 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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DOI: 10.3788/LOP55.111601 Cite this Article Set citation alerts

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 Copy Citation Text

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References

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[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).

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[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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