| 激光诱导击穿光谱在冶金在线分析中的应用研究进展 |
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| 引用本文： | 孙兰香,汪为,张鹏,辛勇,齐立峰.激光诱导击穿光谱在冶金在线分析中的应用研究进展[J].冶金分析,2021,41(12):58-67. |
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| 作者姓名： | 孙兰香 汪为 张鹏 辛勇 齐立峰 |
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| 作者单位： | 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 |
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| 基金项目： | 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) |
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| 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。
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| 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 |
| 收稿时间： | 2021-08-20 |
Research progress of laser-induced breakdown spectroscopy in metallurgical online analysis application |
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| SUN Lanxiang,WANG Wei,ZHANG Peng,XIN Yong,QI Lifeng.Research progress of laser-induced breakdown spectroscopy in metallurgical online analysis application[J].Metallurgical Analysis,2021,41(12):58-67. |
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| Authors: | SUN Lanxiang WANG Wei ZHANG Peng XIN Yong QI Lifeng |
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| Affiliation: | 1. State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China;2. Key Laboratory of Networked Control Systems, Chinese Academy of Sciences, Shenyang 110016, China;3. Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang 110169, China;4. University of Chinese Academy of Sciences, Beijing 100049, China |
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| Abstract: | 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. |
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| Keywords: | metallurgical analysis laser-induced breakdown spectroscopy (LIBS) beneficiation industry molten metal on-line analysis |
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