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[期刊论文] 作者：Peiquan Xu,Shun Yao,Fenggui Lu,
来源：黑龙江科技学院学报 年份：2005
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...
[期刊论文] 作者：Haichao CUI,Fenggui LU,Xinhua TANG,Shun YAO,
来源：金属学报（英文版） 年份：2012
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Effects of Active Gases on Droplet Transfer and Weld Morphology in Pulsed-Current NG-GMAW of Mild St
[期刊论文] 作者：Guoqiang Liu,Xinhua Tang,Qi Xu,Fenggui Lu,Haichao Cui,
来源：中国机械工程学报 年份：2021
The current research of narrow-gap gas metal arc welding (NG-GMAW) primarily focuses on improving the sidewall fusion and avoiding the lack-of-fusion defect.However,the high cost and operation difficulty of the methods limit the industrial ......
[期刊论文] 作者：Ke Xu,Tao Fang,Longfei Zhao,Haichao Cui,Fenggui Lu,
来源：金属学报（英文版） 年份：2020
The microstructure and fracture toughness of weld metal under Ti-free and Ti-containing different fluxes were investigated in this study.It was found that the trace element Ti of flux in submerged arc welding produced significant influence ......
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