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[期刊论文] 作者：Hu Qingxian,Wu Chuansong,
来源：中国焊接 年份：2004
The key problem for numerical simulation of plasma arc welding (PAW) process is to develop a suitable and adaptive volumetric heat source mode which reflects th...
[期刊论文] 作者：Hu Qingxian,Wu Chuansong,Zhang,
来源：中国焊接 年份：2004
Keyhole plasma arc welding experiments are conducted to measure the weld geometry and penetration at different moments during the initial phase from igniting ar...
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