Aging grade estimation of Z3CN20-09M steel from nuclear power plants using LIBS based on fiber laser ablation combined with mutual information-random forest
Using LIBS combined with mutual information-random forest (MI-RF) for aging grade estimation of Z3CN20-09M. Combined the FL-LIBS system with the MI-RF model to provide a fast and portable in situ diagnostic solution for aging grade estimation.
Authors
- Shunchun Yao (ORCID: https://orcid.org/0000-0002-3287-9609)
- Zhimin Lü (ORCID: https://orcid.org/0000-0003-3667-0682)
- Shih-yu Feng
- Jinna Mei (ORCID: https://orcid.org/0000-0001-6457-1783)
- Fangjie Shi
- Qi Yang (ORCID: https://orcid.org/0000-0003-2017-9290)
- Chao Ye (ORCID: https://orcid.org/0000-0001-6841-8647)
- Huaiqing Qin
- Chengjun Li (ORCID: https://orcid.org/0000-0002-7891-3171)
- Weizhe Ma
- Yuhua Hang (ORCID: https://orcid.org/0000-0001-5177-2949)
Institutions
- Northwestern Polytechnical University (CN)
- Suzhou Research Institute (CN)
- Guangzhou Institute of Energy Conversion (CN)
- South China University of Technology (CN)
Publication Details
- Journal
- Journal of Analytical Atomic Spectrometry
- Published
- 2025-12-08
- DOI
- https://doi.org/10.1039/d5ja00372e
- Primary Topic
- Laser-induced spectroscopy and plasma
- Type
- article
- Field-Weighted Citation Impact
- 0.00