Yaxing Liu

Title: Yaxing Liu: Innovator in Roller Gap Prediction and Subsurface Defect Detection

Introduction

Yaxing Liu is a prominent inventor based in Taiyuan, China. He has made significant contributions to the fields of engineering and technology, particularly in the development of methods and devices for predicting roller gaps and detecting subsurface defects in cylindrical components. With a total of three patents to his name, Liu's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

One of Liu's latest patents is titled "Methods and devices for predicting roller gaps in non-steady-state processes." This invention provides a comprehensive method for predicting roller gaps by obtaining various rolling parameters and dividing the rolling deformation zone into distinct sections. The method employs function calculations to determine rolling forces and ultimately calculates the roller gap using a predetermined function model.

Another notable patent is the "Subsurface defect detecting device for cylindrical components and method thereof." This device includes an electric rotating platform and a three-jaw chuck designed to fix the workpiece for detection. The invention optimizes laser ultrasound detection angles, allowing for accurate detection of subsurface defects in cylindrical components with varying curvature radii.

Career Highlights

Yaxing Liu has worked at esteemed institutions such as Taiyuan University of Technology and the State Grid Shanxi Electric Power Research Institute. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in engineering practices.

Collaborations

Liu has collaborated with notable colleagues, including Tao Wang and Yanjie Zhang. Their combined expertise has fostered a productive environment for innovation and research.

Conclusion

Yaxing Liu's contributions to engineering through his patents and collaborative efforts highlight his role as a significant innovator in his field. His work continues to influence advancements in roller gap prediction and subsurface defect detection.