Yi Wen

Title: Innovations of Yi Wen in Titanium Aluminide Coatings

Introduction

Yi Wen is an accomplished inventor based in Beijing, China. He has made significant contributions to the field of materials science, particularly in the development of advanced coatings for titanium alloys. His innovative work focuses on enhancing the high-temperature oxidation resistance of these materials.

Latest Patents

Yi Wen holds a patent for a titanium aluminide coating capable of improving high-temperature oxidation resistance of titanium alloys. The patent describes a titanium aluminide (TiAl) coating that includes α-AlF nanoparticles, with a content of 5-30 vol. % of the TiAl coating. The preparation method involves using a TiAl alloy target and an α-AlF target as raw materials, performing magnetron sputtering on a substrate surface. The process includes double-target co-sputtering at a substrate temperature of 150°C, with specific power settings for both targets. After obtaining the coating, it undergoes heat treatment at 600-800°C for 5-20 hours to achieve the final product.

Career Highlights

Yi Wen is affiliated with the North China University of Technology, where he continues to advance his research in materials science. His work has garnered attention for its potential applications in various industries, including aerospace and automotive sectors.

Collaborations

Yi Wen collaborates with notable colleagues such as Peixuan Ouyang and Shuting Zhang, contributing to a dynamic research environment that fosters innovation and development in advanced materials.

Conclusion

Yi Wen's contributions to the field of titanium aluminide coatings exemplify the importance of innovation in materials science. His patented technology not only enhances the performance of titanium alloys but also opens new avenues for research and application in high-temperature environments.