Yonghua Su

Title: Yonghua Su - Innovator in Railway Technology

Introduction

Yonghua Su is a prominent inventor based in Beijing, China. He has made significant contributions to the field of railway technology, particularly through his innovative patents. His work focuses on enhancing the materials used in railway sleepers, which are crucial for the stability and durability of railway tracks.

Latest Patents

Yonghua Su holds a patent for a fiber-reinforced rigid polyurethane foam composite railway sleeper with high fiber content and a manufacturing method thereof. This invention addresses the challenges of insufficient impregnation of polyurethane and fiber by utilizing various technical means. The resulting railway sleeper is formed by bonding multiple fiber-reinforced rigid polyurethane foam composite boards, which are coated with an anticorrosive paint film. This innovative product boasts a density higher than 840 kg/m³ and a fiber content greater than 60%, making it a significant advancement in railway sleeper technology.

Career Highlights

Throughout his career, Yonghua Su has worked with esteemed organizations such as the Railway Engineering Research Institute of China Academy of Railway Sciences Corporation Limited and the China Academy of Railway Sciences Corporation Limited. His experience in these institutions has allowed him to develop and refine his innovative ideas in railway technology.

Collaborations

Yonghua Su has collaborated with notable colleagues, including Bin Niu and Zhibin Zeng. Their combined expertise has contributed to the advancement of railway technology and the successful development of innovative solutions.

Conclusion

Yonghua Su's contributions to railway technology through his innovative patents demonstrate his commitment to improving the safety and efficiency of railway systems. His work continues to influence the industry and pave the way for future advancements.