Shuang Ji

Title: Shuang Ji: Innovator in Superabrasive Materials

Introduction

Shuang Ji is a notable inventor based in Lewis Center, OH (US). He has made significant contributions to the field of superabrasive materials, holding 2 patents that showcase his innovative approach to grinding technologies.

Latest Patents

One of his latest patents is for a superabrasive material known as "Single crystal CBN featuring micro-fracturing during grinding." This invention provides a superabrasive material that may comprise a superabrasive crystal with an irregular surface. The material includes a plurality of structural defects within the superabrasive crystal, which can cause micro-chipping when utilized as grinding materials. Another significant patent is for a "Lapping slurry having a cationic surfactant." This lapping slurry consists of abrasive grains dispersed in a carrier, which includes water, ethylene glycol, and a surfactant ranging from about 0.5 wt % to about 60 wt %. The abrasive particles are positively charged when dispersed in ethylene glycol with a pH between 5 and 9, as evidenced by zeta potentials.

Career Highlights

Shuang Ji is currently employed at Diamond Innovations, Inc., where he continues to develop cutting-edge technologies in the field of abrasives. His work has been instrumental in advancing the capabilities of grinding materials, making them more efficient and effective.

Collaborations

Shuang collaborates with talented individuals such as Christopher Long and Susanne Sowers, who contribute to the innovative environment at Diamond Innovations, Inc.

Conclusion

Shuang Ji's contributions to superabrasive materials through his patents reflect his dedication to innovation in the field. His work not only enhances grinding technologies but also sets a foundation for future advancements in the industry.