Detection of laser-induced plasma for high-power laser beam welding
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摘要: 系统地归纳了高功率激光焊接过程中光致等离子体的声、光、电、热等四种特征信号,综述了国外在等离子体信号检测方面的试验方法及研究进展,分析了未来的发展趋势。Abstract: The paper systematically summarizes the four kinds of characteristic signals as acoustics,light,electricity,heat etc.,for laser induced plasma in high power laser beam welding,also summarizes the overseas experimental methods and research status on detection of plasma signals,at last, analyses the future development in this respect.
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Keywords:
- laser welding /
- plasma /
- signal detection /
- overseas status
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