Yaodong Li

Title: Innovations of Yaodong Li in Steel Cord Technology

Introduction

Yaodong Li is a notable inventor based in Jiangyin, China. He has made significant contributions to the field of materials science, particularly in the development of steel cords for rubber reinforcement. His innovative approach has led to advancements that enhance the performance and durability of rubber products.

Latest Patents

Yaodong Li holds a patent for a steel cord designed specifically for rubber reinforcement. The invention details a steel cord with a construction of n×1, where n represents the number of steel filaments. This steel cord exhibits an elongation at 2.5N-50N of less than 1.2% and a twist pitch greater than 16 mm. Each steel filament is characterized by a helical wave form, with a wavelength L greater than 16 mm and a space volume Vs that satisfies the condition Vs=L×H×π/4, ensuring Vs is greater than 20 mm. This innovative design is beneficial for stress distribution in rubber applications.

Career Highlights

Yaodong Li is currently employed at Nv Bekaert SA, a company known for its expertise in steel wire and cord manufacturing. His work at the company has allowed him to apply his innovative ideas in a practical setting, contributing to the advancement of materials used in various industries.

Collaborations

Throughout his career, Yaodong Li has collaborated with several talented individuals, including Aijun Zhang and Haijun Ma. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Yaodong Li's contributions to the field of steel cord technology exemplify the impact of innovation on material science. His patent for a steel cord designed for rubber reinforcement showcases his commitment to enhancing product performance. The advancements made by Li and his collaborations with other professionals continue to influence the industry positively.