Yijun Shi

Title: Yijun Shi: Innovator in Carbon Modified Fillers

Introduction

Yijun Shi is a notable inventor based in Nanjing, China. He has made significant contributions to the field of materials science, particularly in the development of carbon modified fillers. His innovative approach has led to advancements in friction materials, enhancing their mechanical properties and performance.

Latest Patents

Yijun Shi holds a patent for a preparation method of carbon modified filler. The method involves placing fillers into the reaction zone of a reactor and initiating a two-step heating process. The first heating phase occurs at temperatures between 400-500°C under a protective atmosphere. After this, hydrogen is introduced, followed by a second heating phase that reaches temperatures of 600-1200°C. This process results in a friction material that exhibits excellent mechanical properties, stable friction coefficients at high temperatures, and effective braking force without heat recession.

Career Highlights

Throughout his career, Yijun Shi has worked with prominent organizations such as Nanjing Taiwei Technology Co., Ltd. and Nanjing University of Technology. His experience in these institutions has allowed him to collaborate with other experts in the field and further his research in innovative materials.

Collaborations

Yijun Shi has collaborated with notable colleagues, including Xiaohua Lu and Ke Zhou. Their combined expertise has contributed to the advancement of research in carbon modified fillers and their applications.

Conclusion

Yijun Shi's work in the development of carbon modified fillers showcases his innovative spirit and dedication to improving material performance. His contributions have the potential to impact various industries that rely on high-performance friction materials.