Remote open-path laser-induced breakdown spectroscopy for the analysis of manganese in steel samples at high temperature
Remote open-path laser-induced breakdown spectroscopy for the analysis of manganese in steel samples at high temperature
复制标题
用于高温钢样品中锰分析的远程开路激光诱导击穿光谱
DOI：
10.1088/2058-6272/aaeba7
复制
发表时间：
2018-12
影响因子：
1.7
通讯作者：
Shengdun Zhao
中科院分区：
文献类型：
--
作者：
Minchao Cui;Yoshihiro Deguchi;Seiya Tanaka;Zhenzhen Wang;Mingyu Jeon;Yuki Fujita;Shengdun Zhao
A remote open-path laser-induced breakdown spectroscopy (LIBS) system was designed and studied in the present work for the purpose of combining the LIBS technique with the steel production line. In this system, the relatively simple configuration and optics were employed to measure the steel samples at a remote distance and a hot sample temperature. The system has obtained a robustness for the deviation of the sample position because of the open-path and all-optical structure. The measurement was carried out at different sample temperatures by placing the samples in a muffle furnace with a window in the front door. The results show that the intensity of the spectral lines increased as the sample temperature increased. The influence of the sample temperature on the quantitative analysis of manganese in the steel samples was investigated by measuring ten standard steel samples at different temperatures. Three samples were selected as the test sample for the simulation measurement. The results show that, at the sample temperature of 500 °C, the average relative error of prediction is 3.1% and the average relative standard deviation is 7.7%, respectively.
登录
查看更多内容
影响因子：
3.3
作者：
Boue-Bigne, Fabienne
通讯作者：
Boue-Bigne, Fabienne
DOI：
10.13182/fst00-a11963230
发表时间：
2000-03
期刊：
Fusion Technology
影响因子：
--
作者：
F. Meijer
通讯作者：
F. Meijer
影响因子：
4.3
作者：
G. Hubmer;R. Kitzberger;K. Mörwald
通讯作者：
G. Hubmer;R. Kitzberger;K. Mörwald
DOI：
10.1016/j.sab.2014.10.008
发表时间：
2014-12
期刊：
Spectrochimica Acta Part B: Atomic Spectroscopy
影响因子：
--
作者：
J. Freeman;P. Diwakar;S. S. Harilal-S.;A. Hassanein
通讯作者：
J. Freeman;P. Diwakar;S. S. Harilal-S.;A. Hassanein
影响因子：
3.4
作者：
S. Palanco;S. Conesa;J. Laserna
通讯作者：
S. Palanco;S. Conesa;J. Laserna