New technology of laser cutting silicon steel controlled by rotating gas flow

Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering

Volumn 44, Issue 7, 2008, Pages 215-220

  Hong, Lei ^a   Mi, Chenglong ^a   Chen, Wuzhu ^b  

^a SHANGHAI MARITIME UNIVERSITY   (China)

^b TSINGHUA UNIVERSITY   (China)

Author keywords

Molten slag; Oxygen aided laser cutting; Rotating gas flow; Silicon steel sheet

Indexed keywords

AERODYNAMICS; FLOW OF GASES; GAS DYNAMICS; LASER APPLICATIONS; LASER BEAM CUTTING; LASER BEAMS; LASERS; NONMETALS; ROTATION; SEPARATION; SILICON; SILICON STEEL; SLAGS; STEEL; TECHNOLOGY;

GAS FLOWING; LASER CUTTINGS; MOLTEN SLAG; NEW TECHNOLOGIES; NOVEL METHODS; OXYGEN-AIDED LASER CUTTING; ROTATING GAS FLOW; SILICON STEEL SHEET; SILICON STEEL SHEETS; SLAG-GAS; WORK PIECES;

STEEL SHEET;

EID: 48649087912     PISSN: 05776686     EISSN: None     Source Type: Journal    
DOI: 10.3901/JME.2008.07.215     Document Type: Article

References (14)

1. ZHU Qifan, GAO Weiguo. Analysis of failure of the cold press dies for silicon steel plates[J]. Journal of Wuhan Automotive Polytechnic University, 2000, 22(2): 22-25.
2. YAN Cuo, LI Lijun, LI Juan, et al. Review of surface quality study on laser sheets cutting[J]. Laser Technology, 2005, 29(3): 270-274.
3. WANG Jiajin. Laser materials processing technology[M]. Beijing: China Metrology Publishing House, 1992.
4. LIU Jianhua, CHEN Yijian, DUAN Jun, et al. Design of supersonic nozzles for laser cutting[J]. Laser Technology, 2000, 24(1): 46-50.
5. 2 laser cutting[M]. London: Springer-Verlag, 1993.
6. CHEN Kexin, MEI Yanbiao, LIAO Jianhong, et al. Laser cutting of aluminium plate used for dashboard[J]. Applied Laser, 1998, 18(1): 33-34.
7. ABDULHAD E, PELLETIER J M, LAMBERTIN M. Development in laser cutting of steel: analytical modeling and experimental validation of the metallurgical effects[J]. SPIE, 1997, 3097: 299-311.
8. KAEBERNICK H, JEROMIN A, MATHEW P. Adaptive control for laser cutting using frequency analysis[J]. Annals of the CIRP, 1998, 47(1): 47-53.
9. ZHOU Yan, LIU Xiaosheng. Quality analysis of laser cutting with abrupt theory[J]. China Mechanical Engineering, 2003, 14(6): 519-523.
10. WU Ziniu. Fundamental of computational fluid mechanics[M]. Beijing: Science Press, 2001.
11. LU Huilin, ZHAO Guangbo, BIE Rushan, et al. Experimental research and computer simulation of gas-solid two-phase flow in a riser[J]. Journal of Engineering Thermophysics, 1999, 20(5): 627-631.
12. ZHU Ziqiang. Application of computational fluid mechanics[M]. Beijing: Beijing University of Aeronautics and Astronautics Press, 1997.
13. XIAO Zhixiang, LI Fengwei, E Qin. Applications of turbulence models in simulation of complex flows[J]. Chinese Journal of Computation Physics, 2003, 20(4): 335-340.
14. Measurement Laboratory, Shanghai Baosteel Industry Inspection Corp. Magnetic field measurement of silicon steel sheet[R]. 20030426001.