典型文献
Experimental study on gas metal arc welding and laser hybrid welding of WYS700 steel
文献摘要：
Gas metal arc welding,laser welding,and laser-metal active gas welding(MAG)hybrid welding methods were applied to WYS700 steel.Different welding procedures were performed and different welding technologies were compared.Macro metallographs of the welded joints were obtained,and the mechanical properties(such as tensile strength,bending property,and hardness)of the joints formed using the different welding technologies were determined.The results revealed that the joint of the WYS700 steel could be formed well through gas metal arc welding,laser welding,and laser-MAG hybrid welding.Furthermore,the softening of the welding heat affected zone can be effectively reduced to obtain good strength and plasticity by using a suitable welding procedure.Laser-MAG hybrid welding allows the realization of high efficiency and deep penetration for the welding of thick plates with specifications above 3 mm.
文献关键词：
中图分类号：
作者姓名：
CHEN Fu;HUANG Zhijun;ZHONG Rutao
作者机构：
Research Institute,Baoshan Iron&Steel Co.,Ltd.,Shanghai 201999,China
文献出处：
引用格式：
[1]CHEN Fu;HUANG Zhijun;ZHONG Rutao-.Experimental study on gas metal arc welding and laser hybrid welding of WYS700 steel)[J].宝钢技术研究（英文版）,2022(04):9-15
A类：
WYS700,metallographs
B类：
Experimental,study,gas,arc,welding,laser,hybrid,steel,Gas,active,MAG,methods,were,applied,Different,procedures,performed,different,technologies,compared,Macro,welded,joints,obtained,mechanical,properties,such,tensile,strength,bending,property,hardness,using,determined,results,revealed,that,could,well,through,Furthermore,softening,heat,affected,zone,can,effectively,reduced,good,plasticity,by,suitable,Laser,allows,realization,high,efficiency,deep,penetration,thick,plates,specifications,above
AB值：
0.446631
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