Aijun Li

Title: Discovering the Innovations of Inventor Aijun Li

Introduction

Aijun Li, a notable inventor based in Zhejiang, China, has made significant contributions in the field of composite materials with a portfolio of three patents. His work focuses on advancing methods that enhance the performance and durability of composite materials, specifically carbon-based composites.

Latest Patents

Aijun Li's latest patents showcase his innovative approach to the simulation and preparation of composite materials. The first, titled "Boltzmann-based method for simulating CVI densification process of composite material," introduces a unique method that employs a Boltzmann-based approach for simulating the Chemical Vapor Infiltration (CVI) densification process. This patent incorporates a phase space occupancy model that allows for a detailed geometrical representation, vital for distinguishing various components within the material. The calculation of flow fields in this method utilizes a virtual time step, leading to improved programmability through a unified boundary condition framework.

His second patent involves a "Carbon fiber preform, preparation method therefor and preparation method for carbon/carbon composites." This invention focuses on the construction of a carbon fiber preform designed to counteract internal stresses during the carbonization process, thus creating carbon/carbon composites that exhibit enhanced strength and reduced cracking. The innovative use of prestressed layers, which include boron-containing phenol-formaldehyde resin coatings, is central to this patent, demonstrating Aijun Li's commitment to advancing composite technology.

Career Highlights

Aijun Li has had an impactful career working at prominent research institutions, such as the Shaoxing Research Institute of Shanghai University and Shanghai University. His experiences at these institutions have fostered a rich environment for innovation, allowing him to conduct groundbreaking research and development in composite materials.

Collaborations

Throughout his career, Aijun Li has collaborated with notable coworkers, including Dan Zhang and Jingchao Yuan. These partnerships reflect a team-oriented approach to research, further enhancing the potential for innovative breakthroughs in the field.

Conclusion

In conclusion, Aijun Li stands out as a pioneering inventor in the realm of composite materials, with a wealth of knowledge demonstrated through his patents. His innovative methods have the potential to significantly impact industries reliant on advanced composite materials, paving the way for future developments in this critical area of technology.