Research on the key technology of high-precision electron probe in the detection of mineral composition

Wan Liu

doi:10.1117/12.3052316

16 January 2025 Research on the key technology of high-precision electron probe in the detection of mineral composition

Wan Liu

Author Affiliations +

Proceedings Volume 13447, International Conference on Mechatronics and Intelligent Control (ICMIC 2024); 134470C (2025) https://doi.org/10.1117/12.3052316
Event: International Conference on Mechatronics and Intelligent Control (ICMIC 2024), 2024, Wuhan, China

Abstract

With the gradual deepening of the development of mineral resources, people's demand for accurate detection of mineral components is also increasing. High-precision electron probe technology has become an important tool in mineral composition detection due to its efficient micro-chemical composition analysis. In this paper, we will discuss the application of high-precision electron probes (EPMA) in the detection of mineral composition, focusing on the key technical factors that affect the accuracy of its analysis. Based on the comprehensive application of theoretical analysis and empirical experiments and data analysis methods, some of the operating parameters are optimized, and the content changes of various components such as iron, zinc, cadmium and other components in minerals under different geological conditions are analyzed. The results show that the adjustment of the analysis parameters of the high-precision electron probe can significantly improve the accuracy and reliability of the mineral composition detection process, and provide strong scientific support for the evaluation of mineral resources and geological exploration.

(2025) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Wan Liu "Research on the key technology of high-precision electron probe in the detection of mineral composition", Proc. SPIE 13447, International Conference on Mechatronics and Intelligent Control (ICMIC 2024), 134470C (16 January 2025); https://doi.org/10.1117/12.3052316

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