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[1]赵德金,杨立军,等.激光焊等离子体光电信号时域与自相关域分析 [J].天津大学学报(自然科学版),2019,(02):211-216.[doi:10.11784/tdxbz201801094]
 Zhao Dejin,Yang Lijun,Qiu Wencong,et al.Time Domain and Autocorrelation Analysis of Optic-Electrical Signals of Plasma in Laser Welding [J].Journal of Tianjin University,2019,(02):211-216.[doi:10.11784/tdxbz201801094]
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激光焊等离子体光电信号时域与自相关域分析

参考文献/References:

[1] 庞盛永. 激光深熔焊接瞬态小孔和运动熔池行为及相关机理研究[D]. 武汉:华中科技大学,2011. Pang Shengyong. A Study on the Transient Keyhole and Moving Weld Pool Behaviors and Mechanisms of Deep Penetration Laser Welding[D]. Wuhan:Huazhong University of Science and Technology,2011(in Chinese).
[2] Pang S,Chen X,Zhou J,et al. 3D transient multiphase model for keyhole,vapor plume,and weld pool dynamics in laser welding including the ambient pressure effect[J]. Optics & Lasers in Engineering,2015,74:47-58.
[3] Chen X,Pang S,Shao X,et al. Sub-microsecond vapor plume dynamics under different keyhole penetration regimes in deep penetration laser welding [J]. Journal of Physics D Applied Physics,2017,50(20):205601.
[4] Fabbro R,Slimani S,Coste F,et al. Study of keyhole behaviour for full penetration Nd-Yag CW laser welding[J]. Journal of Physics D Applied Physics,2005,38(12):1881.
[5] Katayama S,Kawahito Y,Mizutani M. Elucidation of laser welding phenomena and factors affecting weld penetration and welding defects[J]. Physics Procedia,2010,5:9-17.
[6] 陈武柱. 激光焊接与切割质量控制[M]. 北京:机械工业出版社,2010. Chen Wuzhu. Quality Control of Laser Welding and Cutting[M]. Beijing:Machinery Industry Press,2010(in Chinese).
[7] 李妍坤,邹江林,牛建强. 不锈钢CO2 激光焊接等离子体行为特性实验研究[J]. 应用激光,2012,32(3):180-183. Li Yankun,Zou Jianglin,Niu Jianqiang,et al. Experimental study on plasma characteristics in CO2 laser welding of stainless steel[J]. Applied Laser,2012,32(3):180-183(in Chinese).
[8] 段爱琴,陈 俐,王亚军,等. CO2 激光焊接不锈钢光致等离子体动态特性分析[J]. 焊接学报,2005,26(11):17-20. Duan Aiqin,Chen Li,Wang Yajun,et al. Dynamic behavior of plasma in CO2 laser welding of stainless steel[J]. Transactions of the China Welding Institution,2005,26(11):17-20(in Chinese).
[9] Szymanski Z,Hoffman J,Kurzyna J. Plasma plume oscillations during welding of thin metal sheets with a CW CO2 laser[J]. Journal of Physics D:Applied Physics,2000,34(2):189-199.
[10] Wang Jun,Wang Chunming,Meng Xuanxuan,et al. Study on the periodic oscillation of plasma/vapor induced during high power fiber laser penetration welding[J]. Optics & Laser Technology,2012,44(1):67-70.
[11] Bi Chao,Yang Lijun,Xu Wenhao. An electrical detection of the fluctuating plasma of laser welding with a passive probe[J]. Journal of Physics D:Applied Physics,2012,45(38):385202-385207.
[12] 邱文聪,杨立军,刘 桐,等. 激光深熔焊等离子体波动特征光电信号分析[J]. 中国激光,2018,45(4):0402001 Qiu Wencong,Yang Lijun,Liu Tong,et al. Analysis of optic-electrical signals of plasma fluctuation characteristic in laser deep penetration welding[J]. Chinese J Lasers,2018,45(4):0402001(in Chinese).
[13] Griem H R. Principle of Plasma Spectroscopy[M]. Cambridge:Cambridge University Press,1997.
[14] Griem H R. Plasma Spectroscopy[M]. New York,USA:Mc Graw-Hill Publishing,1964.
[15] Seto N,Katayama S,Matsunawa A. High-speed simultaneous observation of plasma and keyhole behavior during high power CO2 laser welding:Effect of shielding gas on porosity formation[J]. Journal of Laser Applications,2000,12(6):245-250.
[16] Kim J D,Kim Y H,Oh J S. Diagnostics of laserinduced plasma in welding of aluminum alloy[J]. Key Engineering Materials,2004,261/262/263:1671-
1676.

备注/Memo

通信作者:杨立军,yljabc@163.com.

更新日期/Last Update: 2019-01-22