Citation: YANG Chun, JIA Yun-Hai, WANG Hui, LI Dong-Ling, QU Hua-Yang, SHEN Xue-Jing, CHEN Ji-Wen. Statistical Analysis of Relation of Manganese Sulfide Inclusion Area to Signal Intensity by Laser-Induced Breakdown Spectroscopy[J]. Chinese Journal of Analytical Chemistry, ;2018, 46(2): 265-272. doi: 10.11895/j.issn.0253-3820.171040 shu

Statistical Analysis of Relation of Manganese Sulfide Inclusion Area to Signal Intensity by Laser-Induced Breakdown Spectroscopy

1.
Central Iron & Steel Research Institute, Beijing 100081, China;
2.
School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China

Received Date: 27 June 2017
Revised Date: 12 December 2017

Fund Project: This work was supported by the Special Fund for National Important Instruments (No. 2012YQ200182) and the National Key Research and Development Program of China (No. 2016YFB0701401).

Laser-induced breakdown spectroscopy (LIBS) was used for analysis of the distribution of S, Mn, Fe, Cr, Mo, Si, Al in a 34CrNiMo6 steel sample cut from a main shaft of wind driven generator. The MnS inclusion area in each ablation craters cover zone was extracted in the way of comparing the metallograph captured by optical microscopy before and after LIBS scanning ablation. The statistic relation between MnS inclusion area and signal intensity of S and Mn was analyzed. The result showed that the abnormal signal of S and Mn occurred at the same position with the existence of MnS inclusion, and their signal intensity showed linear relationship. The abnormal signal of S and Mn were triggered mainly by MnS inclusion. The statistic result also showed linear relationship between signal intensity and MnS inclusion area both for S and Mn. It was possible to determine the inclusion type, size and distribution by analyzing abnormal signal. A simplified ablation model was established to calculate the relation of S and Mn content to MnS inclusion area. The arithmetic result showed a linear relation between the content and MnS inclusion area both for S and Mn. The calculation confirmed the linear relationship between signal intensity and inclusion area observed in experiment. The linear relationship could be interfered by macro-segregation, micro-segregation, deviation in measuring inclusion area, and inclusion spatter in pre-ablation.
- Laser-induced breakdown spectroscopy,
- Optical microscope,
- Manganese sulfide,
- Inclusion area,
- Signal intensity
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
20. [20]
21. [21]
22. [22]
23. [23]
24. [24]
1. [1]
  Tianlong Zhang , Jiajun Zhou , Hongsheng Tang , Xiaohui Ning , Yan Li , Hua Li . Virtual Simulation Experiment for Laser-Induced Breakdown Spectroscopy (LIBS) Analysis. University Chemistry, 2024, 39(6): 295-302. doi: 10.3866/PKU.DXHX202312049
2. [2]
  Jie Li , Huida Qian , Deyang Pan , Wenjing Wang , Daliang Zhu , Zhongxue Fang . Efficient Synthesis of Anethaldehyde Induced by Visible Light. University Chemistry, 2024, 39(4): 343-350. doi: 10.3866/PKU.DXHX202310076
3. [3]
  Tao Cao , Fang Fang , Nianguang Li , Yinan Zhang , Qichen Zhan . Green Synthesis of p-Hydroxybenzonitrile Catalyzed by Spinach Extracts under Red-Light Irradiation: Research and Exploration of Innovative Experiments for Pharmacy Undergraduates. University Chemistry, 2024, 39(5): 63-69. doi: 10.3866/PKU.DXHX202309098
4. [4]
  Xiaoning TANG , Shu XIA , Jie LEI , Xingfu YANG , Qiuyang LUO , Junnan LIU , An XUE . Fluorine-doped MnO₂ with oxygen vacancy for stabilizing Zn-ion batteries. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1671-1678. doi: 10.11862/CJIC.20240149
5. [5]
  Peng GENG , Guangcan XIANG , Wen ZHANG , Haichuang LAN , Shuzhang XIAO . Hollow copper sulfide loaded protoporphyrin for photothermal-sonodynamic therapy of cancer cells. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1903-1910. doi: 10.11862/CJIC.20240155
6. [6]
  Qiang Zhou , Pingping Zhu , Wei Shao , Wanqun Hu , Xuan Lei , Haiyang Yang . Innovative Experimental Teaching Design for 3D Printing High-Strength Hydrogel Experiments. University Chemistry, 2024, 39(6): 264-270. doi: 10.3866/PKU.DXHX202310064
7. [7]
  Qiangqiang SUN , Pengcheng ZHAO , Ruoyu WU , Baoyue CAO . Multistage microporous bifunctional catalyst constructed by P-doped nickel-based sulfide ultra-thin nanosheets for energy-efficient hydrogen production from water electrolysis. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1151-1161. doi: 10.11862/CJIC.20230454
8. [8]
  Mingyang Men , Jinghua Wu , Gaozhan Liu , Jing Zhang , Nini Zhang , Xiayin Yao . 液相法制备硫化物固体电解质及其在全固态锂电池中的应用. Acta Physico-Chimica Sinica, 2025, 41(1): 2309019-. doi: 10.3866/PKU.WHXB202309019
9. [9]
  Zhicheng JU , Wenxuan FU , Baoyan WANG , Ao LUO , Jiangmin JIANG , Yueli SHI , Yongli CUI . MOF-derived nickel-cobalt bimetallic sulfide microspheres coated by carbon: Preparation and long cycling performance for sodium storage. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 661-674. doi: 10.11862/CJIC.20240363
10. [10]
  Mengfei He , Chao Chen , Yue Tang , Si Meng , Zunfa Wang , Liyu Wang , Jiabao Xing , Xinyu Zhang , Jiahui Huang , Jiangbo Lu , Hongmei Jing , Xiangyu Liu , Hua Xu . Epitaxial Growth of Nonlayered 2D MnTe Nanosheets with Thickness-Tunable Conduction for p-Type Field Effect Transistor and Superior Contact Electrode. Acta Physico-Chimica Sinica, 2025, 41(2): 100016-. doi: 10.3866/PKU.WHXB202310029
11. [11]
  Zhaomei LIU , Wenshi ZHONG , Jiaxin LI , Gengshen HU . Preparation of nitrogen-doped porous carbons with ultra-high surface areas for high-performance supercapacitors. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 677-685. doi: 10.11862/CJIC.20230404
12. [12]
  Ling Zhang , Jing Kang . Turn Waste into Valuable: Preparation of High-Strength Water-Based Adhesives from Polymethylmethacrylate Wastes: a Comprehensive Chemical Experiments. University Chemistry, 2024, 39(2): 221-226. doi: 10.3866/PKU.DXHX202306075
13. [13]
  Yuting ZHANG , Zunyi LIU , Ning LI , Dongqiang ZHANG , Shiling ZHAO , Yu ZHAO . Nickel vanadate anode material with high specific surface area through improved co-precipitation method: Preparation and electrochemical properties. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2163-2174. doi: 10.11862/CJIC.20240204
14. [14]
  Heng Chen , Longhui Nie , Kai Xu , Yiqiong Yang , Caihong Fang . 两步焙烧法制备大比表面积和结晶性增强超薄g-C₃N₄纳米片及其高效光催化产H₂O₂. Acta Physico-Chimica Sinica, 2024, 40(11): 2406019-. doi: 10.3866/PKU.WHXB202406019
15. [15]
  Zhenlin Zhou , Siyuan Chen , Yi Liu , Chengguo Hu , Faqiong Zhao . A New Program of Voltammetry Experiment Teaching Based on Laser-Scribed Graphene Electrode. University Chemistry, 2024, 39(2): 358-370. doi: 10.3866/PKU.DXHX202308049
16. [16]
  Yongwei ZHANG , Chuang ZHU , Wenbin WU , Yongyong MA , Heng YANG . Efficient hydrogen evolution reaction activity induced by ZnSe@nitrogen doped porous carbon heterojunction. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 650-660. doi: 10.11862/CJIC.20240386
17. [17]
  Wenjian Zhang , Mengxin Fan , Wenwen Fei , Wei Bai . Cultivation of Critical Thinking Ability: Based on RAFT Polymerization-Induced Self-Assembly. University Chemistry, 2025, 40(4): 108-112. doi: 10.12461/PKU.DXHX202406099
18. [18]
  Wenliang Wang , Weina Wang , Lixia Feng , Nan Wei , Sufan Wang , Tian Sheng , Tao Zhou . Proof and Interpretation of Severe Spectroscopic Selection Rules. University Chemistry, 2025, 40(3): 415-424. doi: 10.12461/PKU.DXHX202408063
19. [19]
  Zian Lin , Yingxue Jin . Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry (MALDI-MS) for Disease Marker Screening and Identification: A Comprehensive Experiment Teaching Reform in Instrumental Analysis. University Chemistry, 2024, 39(11): 327-334. doi: 10.12461/PKU.DXHX202403066
20. [20]
  Zhuomin Zhang , Hanbing Huang , Liangqiu Lin , Jingsong Liu , Gongke Li . Course Construction of Instrumental Analysis Experiment: Surface-Enhanced Raman Spectroscopy for Rapid Detection of Edible Pigments. University Chemistry, 2024, 39(2): 133-139. doi: 10.3866/PKU.DXHX202308034

Get Citation

PDF

XML

Metrics

PDF Downloads(7)
Abstract views(1235)
HTML views(77)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142