The shape and size of plasma in laser welding process was studied with high-speed CCD carnera.

结果表明，侧吹喷嘴高度和侧吹流速的变化对光致等离子体行为和焊缝形貌有显著的影响；

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The shape and size of plasma in laser welding process was studied with high-speed CCD carnera.

结果表明，侧吹喷嘴高度和侧吹流速的变化对光致等离子体行为和焊缝形貌有显著的影响；

youdao