Hongli Suo

Title: Innovations by Inventor Hongli Suo in High-Temperature Coated Superconductor Substrates

Introduction

Hongli Suo is a notable inventor based in Beijing, China, recognized for his contributions to the field of high-temperature coated superconductor substrate preparation. With a total of three patents to his name, he continues to push the boundaries of material science and engineering.

Latest Patents

Hongli Suo's latest patent, titled "Method for Preparing Element Diffusion-Type Composite Substrate," introduces an innovative approach to creating high-performance nickel-tungsten alloy composite substrates. This method involves heating and thermally insulating a rolled composite nickel-tungsten alloy substrate while applying low voltage and high current density pulse current at both ends. The results include a sandwich-like composite substrate characterized by low ferromagnetism and high strength, achieved through enhanced solute diffusion from the inner layer to the outer layer. The adoption of electric pulse technology not only accelerates interdiffusion among elements but also promotes recrystallization nucleation, reducing recrystallization annealing temperatures and minimizing thermal erosion effects during subsequent coating processes. This technological advancement makes the alloy composite substrate suitable for large-scale industrial production.

Another remarkable patent is "Biaxially Textured Composite Article," which focuses on a composite article that serves as a substrate for coated conductors. This composite substrate is structured with multiple layers, featuring inner layers of nickel-tungsten alloys at varying concentrations of tungsten. The innovative design ensures a dominant cube texture on the outer layer, resulting in reduced magnetism and enhanced strength compared to traditional substrates.

Career Highlights

Currently, Hongli Suo is affiliated with the Beijing University of Technology, where he applies his expertise in materials science. His dedication to research and innovation has significantly advanced the field, particularly in the development of composite substrates that hold promise for next-generation technologies.

Collaborations

Throughout his career, Hongli has collaborated with fellow researchers, including Min Liu and Lin Ma, who contribute to various aspects of his projects. Their collective efforts aim to enhance the understanding and application of composite materials in high-performance environments.

Conclusion

Hongli Suo’s pioneering work represents a critical advancement in the preparation of high-temperature coated superconductor substrates. His innovative patents are set to play a transformative role in industrial applications, demonstrating the importance of continued research and collaboration in the field of materials science.