Guangbao Sun

Title: Guangbao Sun - Innovator in Nickel-Based Superalloys

Introduction

Guangbao Sun is an inventor based in Beijing, China. He is associated with Gaona Aero Material Co., Ltd. Although he currently holds no granted patents, his work in the field of nickel-based superalloys is noteworthy. His innovative approach to materials science has the potential to impact various applications in aerospace and engineering.

Latest Patent Applications

Guangbao Sun's latest patent application is titled "Nickel-Based Superalloy and Manufacturing Method Therefor, and Component and Application." This application provides a nickel-based superalloy prepared from specific raw materials using 3D printing techniques. The composition includes less than or equal to 0.3% of C, less than 5% of Co, 13-15% of W, 20-24% of Cr, 1-3% of Mo, 0.2-0.5% of Al, less than 0.1% of Ti, less than 3% of Fe, less than 0.015% of B, 0.001-0.004% of La, 0.01-0.2% of Mn, and 0.02-0.2% of Si, with the balance being Ni. The average carbide size in the tissue is 150-200 nm, with a carbide size distribution ranging from 50 nm to 4 μm.

Conclusion

Guangbao Sun's contributions to the field of nickel-based superalloys demonstrate his innovative spirit and dedication to advancing materials science. His ongoing research and applications may lead to significant advancements in various industries.