Xingzheng Li

Title: Innovations of Xingzheng Li in Structural Fatigue Life Testing

Introduction

Xingzheng Li is a notable inventor based in Shaoxing, China. He has made significant contributions to the field of engineering, particularly in the testing of bearings. His innovative approach has led to the development of a unique method for structural fatigue life testing.

Latest Patents

Xingzheng Li holds a patent for a "Method and device for structural fatigue life testing of bearings." This invention involves a method for conducting structural fatigue life testing of a bearing. A cam embedded in the bearing generates a rotational dynamic radial expansion, which is transmitted through the bearing to a load collar. This load collar is compactly mounted on the periphery of the bearing, allowing it to deform synchronously with the expansion. The invention applies a rotational dynamic strain pressure load to the bearing, which is essential for testing its structural fatigue life.

Career Highlights

Xingzheng Li is associated with Aktiebolaget SKF, a leading company in the field of bearing technology. His work at SKF has allowed him to focus on innovative solutions that enhance the performance and reliability of bearings. His expertise in structural testing has positioned him as a valuable asset in the engineering community.

Collaborations

Throughout his career, Xingzheng Li has collaborated with notable colleagues, including Keqiang Cao and Yuefeng Chen. These collaborations have fostered a productive environment for innovation and have contributed to advancements in bearing technology.

Conclusion

Xingzheng Li's contributions to the field of structural fatigue life testing have paved the way for improved methodologies in bearing evaluation. His innovative patent reflects his commitment to engineering excellence and his role in advancing technology in this critical area.