Company Filing History:
3 out of 15 
1 out of 2 Years Active: 2023-2025
Title: **Innovations by Inventor Liang Sheng in Spark Spectrometry**
Introduction
Liang Sheng, an accomplished inventor based in Beijing, China, has made significant contributions to the field of material science through his innovative patents. With two patents to his name, his work primarily focuses on advanced methods for analyzing metallic materials, particularly in measuring inclusions and content distribution.
Latest Patents
Liang Sheng's latest patents encompass groundbreaking techniques that enhance the accuracy and efficiency of analyzing large-size metallic materials.
1. **Spark Spectrometry for Inclusions Content Distribution on the Surface of Large Size Metallic Materials**
This invention involves a sophisticated spark discharge continuous excitation scanning method to analyze the surface of large metallic materials. It aims to generate a detailed intensity distribution of inclusions and solid solutions, allowing users to comprehend the miscibility and distribution of elements on the surface of the material effectively. The process employs statistical analysis techniques, including peak fitting of normal and Gumbel distributions, to derive the extreme value distribution data of spectral intensity, thus revealing the content distribution of inclusions.
2. **Measurement Deviation Correction Method and System for Spark Discharge Analysis of Large Size Metal Material**
This patent addresses the challenges in obtaining accurate measurements from spark discharge analysis. It outlines a systematic approach for correcting measurement deviations through line-by-line and column-by-column scanning measurements. The method enhances measurement reliability by employing linear fitting models and eliminating extreme values from the data distribution, ultimately providing optimized measurement component content.
Career Highlights
Liang Sheng is currently associated with NCS Testing Technology Co., Ltd., where he utilizes his expertise to contribute to the development of innovative testing technologies. His work significantly impacts the efficiency of material analysis in industrial applications.
Collaborations
In his professional journey, Liang Sheng has collaborated with notable colleagues, including Yunhai Jia and Liangjing Yuan. Their combined efforts in research and development have furthered advancements in spark spectrometry and related technologies.
Conclusion
Liang Sheng's innovations in the realm of spark spectrometry demonstrate his commitment to enhancing the precision of material analysis. His patented inventions not only showcase his technical acumen but also exemplify the importance of ongoing research and collaboration in driving innovations within the field of material science.
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