激光诱导击穿光谱在冶金在线分析中的应用研究进展  

Research progress of laser-induced breakdown spectroscopy in metallurgical online analysis application

作　　者：孙兰香[1,2,3,4] 汪为 张鹏 辛勇[1,2,3] 齐立峰[1,2,3] SUN Lanxiang;WANG Wei;ZHANG Peng;XIN Yong;QI Lifeng(State Key Laboratory of Robotics,Shenyang Institute of Automation,Chinese Academy of Sciences,Shenyang 110016,China;Key Laboratory of Networked Control Systems,Chinese Academy of Sciences,Shenyang 110016,China;Institutes for Robotics and Intelligent Manufacturing,Chinese Academy of Sciences,Shenyang 110169,China;University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]中国科学院沈阳自动化研究所机器人学国家重点实验室,辽宁沈阳110016 [2]中国科学院网络化控制系统重点实验室,辽宁沈阳110016 [3]中国科学院机器人与智能制造创新研究院,辽宁沈阳110169 [4]中国科学院大学,北京100049

出　　处：《冶金分析》2021年第12期58-67,共10页Metallurgical Analysis

基　　金：中国科学院区域服务网络计划项目(KFJ-STS-QYZD-2021-19-002);中国科学院青年创新促进会资助项目;辽宁省‘兴辽英才计划’资助项目(XLYC1807110)。

摘　　要：化学成分在线直接测量是冶金分析长久以来的追求,也被誉为冶金分析面临的三大难题之一。激光诱导击穿光谱技术因其在无需复杂样品制备、直接快速、非接触等方面展现的独有技术优势,备受研究上的关注。文章综述了激光诱导击穿光谱在选矿、熔融金属在线检测方面的研究进展,总结了当前存在的主要问题,并对未来发展进行了展望。The on-line direct measurement of chemical composition is a long-term pursuit of metallurgical analysis,and it is also known as one of the three major problems faced by metallurgical analysis.Laser-induced breakdown spectroscopy(LIBS)technology has attracted much attention because of its unique technical advantages in terms of direct,fast,and non-contact without complicated sample preparation.The research progress of LIBS in beneficiation and online detection of molten metals was reviewed.The main existing problems were summarized,and the development in future was prospected.

关 键 词：冶金分析 激光诱导击穿光谱(LIBS) 选矿 熔融金属 在线分析 

分 类 号：TF03[冶金工程—冶金物理化学] TP183[自动化与计算机技术—控制理论与控制工程]