Company Filing History:
Years Active: 2025
Title: **Inventor Jiakai Li: A Pioneer in Friction Testing Technology**
Introduction
Jiakai Li is a notable inventor based in Changchun, China, known for his innovative contributions to the field of friction performance testing. With a focus on the intersection of electrical engineering and mechanical testing, his work has paved the way for advancements in understanding material interactions under various conditions.
Latest Patents
Jiakai Li has a patented invention titled "Pin-on-disk type in-situ current-carrying friction testing system." This groundbreaking system belongs to the technical field of friction performance testing. It includes a pin-on-disk type friction pair, a current loading mechanism, and a magnetic field generating mechanism. The current loading mechanism features a conductive terminal that operates against the annular sidewall of a disk specimen, guiding the current horizontally within the disk. Additionally, the magnetic field generating mechanism creates a magnetic field that interacts with the disk and pin specimens. As the pin and disk rotate in relation to each other, the system remains stationary, allowing for accurate measurement of the Ampere force produced in the disk specimen by the current flow and magnetic field.
Career Highlights
Currently, Jiakai Li is associated with Jilin University, where he actively contributes to research and development in his area of expertise. His innovative approach and technical knowledge have positioned him as a key figure in the realm of friction testing systems.
Collaborations
Throughout his career, Jiakai Li has had the opportunity to work alongside esteemed colleagues such as Zhichao Ma and Chaofan Li. These collaborations have further enriched his research, allowing for shared insights and advancements in friction testing technology.
Conclusion
Jiakai Li's invention of the pin-on-disk type in-situ current-carrying friction testing system represents a significant leap forward in the evaluation of friction performance. His work continues to influence the fields of materials science and engineering, underscoring the importance of innovation in enhancing testing methodologies and understanding material behaviors.