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Influence of shielding gas pressure on welding characteristics in CO2 laser-MIG hybrid welding proce
[期刊论文] 作者：YanbinChen，ZhenglongLei，LiqunLi，LinWu,
来源：黑龙江科技学院学报 年份：2006
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Influence of shielding gas pressure on welding characteristics in CO2 laser-MIG hybrid welding proce
[期刊论文] 作者：YanbinChen,ZhenglongLei,LiqunLi,LinWu,
来源：ChineseOpticsLetters 年份：2006
The droplet transfer behavior and weld characteristics have been investigated under different pressures of shielding gas in CO2 laser and metal inert/active gas (laser-MIG) hybrid welding process. The experimental results indicate that the ......
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