Online Analysis Technology of Metal Materials Based on Laser Induced Breakdown Spectroscopy
In response to the problems of long time consumption,destructive sampling,complex sample preparation,and high cost in the analysis process of metal materials,this paper studies the basic principle of laser induced breakdown spectroscopy(LIBS),constructs an online LIBS analysis system,and applies online analysis technology to the field of metal materials for rapid identification of metal composition,identification of alloy grades,and quality control of metal materials.Finally,the advantages and limitations of LIBS technology are analyzed,in order to provide useful reference and guidance for the development and application of LIBS technology.
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