[1] JEONG Y,SAHU J K,PAYNE D N,et al.Ytterbium doped large core fiber laser with 1 kW of continuous wave output power[J].Electronics Letters,2004,40(8):470.
[2] RENALD S.Laser beam welding with 5kW single mode fiber laser[R].Dresden,Germany:Fraunhofer IWS,2009:34-35.
[3] SALMINEN A,PIILI H,PURTONEN T.The characteristics of high power fibre laser welding[J].Proceedings of the Institution of Mechanical Engineers,Part C:Journal of Mechanical Engineering Science,2010,224(5):1019-1029.
[4] SALMINEN A,FELLMAN A.The effect of laser and welding parameters on keyhole and melt pool behavior during laser welding[C]//ICALEO 2007.Orlando,USA:Laser Institute of America,2007:416-427.
[5] SALMINEN A,LEHTINEN J,HARKKO P.The effect of welding parameters on keyhole and melt pool behavior during laser welding with high power fiber laser[C]//ICALEO 2008.Temecula,California,USA:Laser Institute of America,2008:354-363.
[6] KINOSHITA K,MIZUTANI M,KAWAHITO Y,et al.Phenomena of welding with high power fiber laser[C]//ICALEO 2006.Scottsdale,USA:Laser Institute of America,2006:535-542.
[7] BROCKMANN R,MANN K,SCHLUETER H,et al.High performance industrial disk lasers for a broad range of applications[C]//ICALEO 2007.Orlando,USA:Laser Institute of America,2007:866-870.
[8] VOLLERTSEN F,THOMY C.Welding with fiber laser from 200 to 17000W[C]//Section D-ICALEO.Miami,USA:Laser Institute of America,2005:254-263.
[9] HAFEZ K M,KATAYAMA S.Fiber laser welding of AISI 304stainless steel plates[J].Quarterly Journal of the Japan Welding Society,2009,27(2):69-73.
[10] KAWAHITO Y,MIZUTANI M,KATAYAMA S.Elucidation of high-power fiber laser welding phenomena of stainless steel and effect of factors on weld geometry[J].Journal of Physics,2007,D40(19):5854-5859.
[11] KATAYAMA S,KAWAHITO Y,MIZUTANI M.Elucidation of laser welding phenomena and factors affecting weld penetration and welding defects[J].Physics Procedia,2010,5(2):9-17.
[12] KAWAHITO Y,MIZUTANI M,KATAYAMA S.Defect formation mechanism and reduction procedure in 10kW high power fiber laser welding of stainless steel[J].Quarterly Journal of the Japan Welding Society,2008,26(3):203-209.
[13] KAWAHITO Y,MATSUMOTO N,ABE Y,et al.Laser absorption characteristics in high power fiber laser welding of stainless steel[J].Quarterly Journal of the Japan Welding Society,2009,27(3):183-188.
[14] KAWAHITO Y,KINOSHITA K,MATSUMOTO N,et al.Interaction between laser beam and plasma/plume induced in welding of stainless steel with ultra-high power density fiber laser[J].Quarterly Journal of the Japan Welding Society,2007,25(3):461-467.
[15] KAWAHITO Y,KINOSHITA K,MATSUMOTO N,et al.Highspeed observation and spectroscopic analysis of laser-induced plume in high-power fiber laser welding of stainless steel[J].Quarterly Journal of the Japan Welding Society,2007,25(3):455-460.
[16] KAWAHITO Y,OIWA S,MIZUTANI M,et al.Effects of laser-induced plume in high-power fiber laser welding with long-focal-distance focusing optics[J].Quarterly Journal of the Japan Welding Society,2011,29(1):18-23.
[17] ZHANG X,ASHIDA E,KATAYAMA S,et al.Deep penetration welding of thick section steels with 10kW fiber laser[J].Quarterly Journal of the Japan Welding Society,2009,27(2):64-68.
[18] WESTIN E M,FELLMAN A.Effect of laser and laser hybrid welding on the corrosion performance of a lean duplex stainless steel[J].Journal of Laser Application,2010,22(4):150-158.
[19] HU L.Study of fiber laser welding for 6mm stainless steel 304[D].Zhengjiang:Jiangsu University,2010:55-67(in Chinese).
[20] LIU Zh J.Study on laser-arc hybrid welding of high strength steel[D].Nagoya,Japan:Nagoya University PhD Dissertation,2007:94-106.
[21] QUINTINO L,COSTA A,MIRANDA R,et al.Welding with high power fiber lasers-a preliminary study[J].Mater Design,2007,28(4):1231-1237.
[22] MIRANDA R,COSTA A,QUINTINO L,et al.Characterization of fiber laser welds in X100 pipeline steel[J].Materials and Design,2009,30(7):2701-2707.
[23] WANG P,XIN L J,HUANG T,et al.Study of fiber laser welding for automotive high strength steel[J].Applied Laser,2009,29(4):286-289(in Chinese).
[24] ALLEN C M,VERHAEGHE G,HILTON P A,et al.Laser and hybrid laser-MIG welding of 6.35 and 12.7mm thick aluminum aerospace alloy[J].Materials Science Forum,2006,519/521:1139-1144.
[25] LIMA M S F,RIVA R,de OLIVEIRA A C,et al.Laser beam welding aerospace aluminum using fiber lasers[J].Proceedings of SPIE,2009,7131:713128/1-713128/4.
[26] KATAYAMA S,NAGAYAMA H,MIZUTANI M,et al.Fiber laser welding of aluminum alloy[J].Welding International,2009,23(10):744-752.
[27] MEILF,CHENGY,JINXZh,etal.Study on fiber laser overlap-welding of automobile aluminum alloy[J].Chinese Journal of Lasers,2010,37(8):2091-2097(in Chinese).
[28] YU Y Ch,WANG Ch M,HU X Y,et al.Porosity in fiber laser formation of 5A06 aluminum alloy[J].Journal of Mechanical Science and Technology,2010,24(5):1077-1082.
[29] TU J F,PALEOCRASSAS A G.Fatigue crack fusion in thin-sheet aluminum alloys AA7075-T6 using low-speed fiber laser welding[J].Journal of Materials Processing Technology,2011,211(1):95-102.
[30] HU P P,WANG Ch M,HU X Y.Microstructure features of medium thickness aluminum alloy with fiber laser-MIG hybrid welding[J].Electric Welding Machine,2010,40(11):42-46(in Chinese).
[31] YU L,NAKATA K,YAMAMOTO N,et al.Texture and its effect on mechanical properties in fiber laser weld of a fine-grained Mg alloy[J].Materials Letters,2009,63(11):870-872.
[32] CHOWDHURY S M,CHEN D L,BHOLE S D,et al.Microstructure and mechanical properties of fiber laser welded and diode laser welded AZ31 magnesium alloy[J].Metallurgical and Materials Transactions A:Physical Metallurgy and Materials Science,2010,42(7):1974-1989.
[33] LIU J,DONG J H,WU Y J.Analysis of welding procedure and welded joint microstructure of fiber laser welding Mg alloys[J].Journal of Materials Engineering,2009(sl):176-179(in Chinese).
[34] LIU J,DONG J H,SHINOZAKI K.Microstructure characteristics of fiber laser welding for AZ91D Mg alloy[J].Rare Metal Materials and Engineering,2009,38(s3):202-204(in Chinese).
[35] COSTA A,MIRANDA R,QUINTINO L,et al.Analysis of beam material interaction in welding of titanium with fiber lasers[J].Materials and Manufacturing Processes,2007,22(7/8):798-803.
[36] CUI L,KUTUSNA M,SIMIZU T,et al.Fiber laser-GMA hybrid welding of commercially pure titanium[J].Materials and Design,2009,30(1):109-114.
[37] DAI Y Ch,WANG D F,YANG Y G.Laser welding repairing technology of aircraft Ti-alloy structure[J].Aeronautical Manufacturing Technology,2010(10):92-94(in Chinese).
[38] LI Y,CHEN Y J.Experiment study about welding quality factors on laser welding of galvanized sheet[J].Journal of Shaoyang University(Natural Science Edition),2010,7(3):43-46(in Chinese).
[39] KAWAHITO Y,TERAJIMA T,KIMURA H,et al.High-power fiber laser welding and its application to metallic glass Zr55 AL10 Ni5 Cu30[J].Materials Science and Engineering,2008,B148(1/3):105-109.