[1] Yuan W, Li Z G, Cai Y G. Simulation of ANSYS-based laser cutting temperature field[J]. Journal of Changchun University (Natural Science Edition), 23, 1561-1564(2013).

[2] Yan C, Li L J, Li J et al. Review of surface quality study on laser sheets cutting[J]. Laser Technology, 29, 270-274(2005).

[3] Hua Y Q, Chen R F, Zhang Y K et al. Comparison inspection and control methods of surface quality of laser cutting[J]. Heat Treatment of Metals, 26, 25-27, 40(2001).

[4] Duan J, Man H C, Yue T M. Modelling the laser fusion cutting process: II. Distribution of supersonic gas flow field inside the cut kerf[J]. Journal of Physics D: Applied Physics, 34, 2135-2142(2001).

[5] Kovalev O B, Yudin P V, Zaitsev A V. Modeling of flow separation of assist gas as applied to laser cutting of thick sheet metal[J]. Applied Mathematical Modelling, 33, 3730-3745(2009).

[6] Qiu M Y, Hu J, Yao Z Q. Effect about assemble nozzle's internal figure parameters to jet field[J]. Chinese Journal of Lasers, 36, 1296-1301(2009).

[7] Yang L. Numerical simulation and application research of the gas flow field in laser cutting auxiliary nozzles[J]. Journal of Bengbu College, 2, 7-10(2013).

[8] Shen Y P, Chen C, Gao M et al. Technological characteristics in fiber laser cutting of medium-thickness aluminum alloy sheet[J]. Chinese Journal of Lasers, 46, 0102008(2019).

[9] Tan X H, Wang W, Shan J G et al. Numerical simulation on dynamic performance of assistant gas during laser cutting process[J]. Transactions of the China Welding Institution, 33, 25-28, 98(2012).

[10] Wen P, Wang W, Tan X H et al. Numerical simulation of effect of laser power and assistant gas on laser cutting ability[J]. Transactions of the China Welding Institution, 34, 57-60(2013).

[11] Zhang L X, Li Q. Influence of laser cutting parameters on auxiliary gas flow field[J]. Machinery & Electronics, 37, 18-21(2019).

[12] Chen C, Gao M, Gu Y Z et al. Study on fiber laser cutting of aluminum alloy sheet[J]. Chinese Journal of Lasers, 41, 0603004(2014).

[13] Feng Q B, Zhao W C, Li Y B. Effect of process parameters on laser cutting quality for stainless steel sheets[J]. Machine Design & Research, 33, 118-121(2017).

[14] Quintero F, Pou J, Lusquiños F et al. Quantitative evaluation of the quality of the cuts performed on mullite-alumina by Nd∶YAG laser[J]. Optics and Lasers in Engineering, 42, 327-340(2004).

[15] Quintero F, Pou J, Lusquiños F et al. Laser synthesis of amorphous Si-Al oxide nanowires under atmospheric conditions[J]. Applied Surface Science, 247, 631-635(2005).

[16] Quintero F, Pou J, Fernández J L et al. Optimization of an off-axis nozzle for assist gas injection in laser fusion cutting[J]. Optics and Lasers in Engineering, 44, 1158-1171(2006).

[17] Zhang X, Shinshi T, Fukuoka T et al. Development of a 2-DOF controlled magnetic drive actuator for laser beam cutting[J]. Journal of Advanced Mechanical Design, Systems, and Manufacturing, 7, 448-457(2013).

[18] Sun F, Zhou X, Tong L et al[J]. Experimental analysis of trajectory tracking characteristics of laser focus control magnetic driver Modular Machine Tool & Automatic Manufacturing Technique, 2018, 67-70.

[19] Sun F, Zhang Q, Xu F C et al. Analysis of fuzzy PID control characteristics on electromagnetic actuator for laser optical path control[J]. Acta Armamentarii, 40, 430-441(2019).

[20] Zhang Z X. The analysis of gas flow field in oxygen-assisted laser cutting of thick mild steel[D]. Shanghai: Shanghai Jiao Tong University, 19(2012).

[21] Powell J, Petring D, Kumar R V et al. Laser-oxygen cutting of mild steel: the thermodynamics of the oxidation reaction[J]. Journal of Physics D: Applied Physics, 42, 015504(2008).