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RELATIONSHIP BETWEEN PLASMA OPTIC SIGNAL AND PENETRATION DEPTH FOR PARTIAL-PENETRATION LASER WELDING
[期刊论文] 作者：WANG Chunming HU Lunji HU Xiyu,
来源：中国机械工程学报 年份：2006
通过采样并且血浆分析 600 nm 从部分穿入的激光焊接射出的 400 ~ 的眼的信号处理，穿入深度怎么与焊接参数和血浆有关眼的信号被学习。在试验性的条件下面，眼的信号有的血浆对...
[期刊论文] 作者：WANG Chunming HU Lunji LIU Jia,
来源：武汉理工大学学报：材料科学英文版 年份：2005
The process of laser butt welding of zinc-coated steel ( SGCD3 and WLZn ) blanks was presented, whose edges were prepared by laser cutting. The properties of th...
[期刊论文] 作者：Huang Zhijun,Hu Lunji,Miao Kai,
来源：中国焊接 年份：2004
Weldability test was carried out on the newly developed fine grain, low sulphur, high strength and high toughness pipeline steel of X80 and its matching SA W wi...
RELATIONSHIP BETWEEN PLASMA OPTIC SIGNAL AND PENETRATION DEPTH FOR PARTIAL-PENETRATION LASER WELDING
[期刊论文] 作者：WANG Chunming,HU Lunji,HU Xiyu,
来源：机械工程学报（英文版） 年份：2006
Through sampling and analyzing of plasma optic signals of 400～600 nm emitted from partial-penetration laser welding processes, how the penetration depth is relat...
[期刊论文] 作者：Chen Li,Hu Lunji,Gong Shuili,
来源：中国焊接 年份：2004
The CO2 laser welding of BT20 titanium alloy and Ti-23Al-17Nb titanium aluminide was conducted to investigate into the porosity in titanium alloy weld. The resu...
[期刊论文] 作者：WANG Chunming,HU Lunji,LIU Jia,
来源：武汉理工大学学报（材料科学版）英 年份：2004
The process of laser butt welding of zinc-coated steel ( SGCD3 and WLZn ) blanks was presented, whose edges were prepared by laser cutting. The properties of th...
[期刊论文] 作者：Zhu Yuanxiang,Hu Lunji,Zhao Xu,
来源：中国焊接 年份：2004
In this paper, the closure-welded joint is studied through experiment after canceling telescopic joint of penstock in the hydropower station at dam toe. The clo...
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