Company Filing History:
Years Active: 2022
Title: Zhichao Dong: Innovator in Titanium Aluminide Coatings
Introduction
Zhichao Dong is a prominent 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
Zhichao Dong 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, with specific parameters for substrate temperature and power settings. After obtaining the coating, it undergoes heat treatment at 600-800 °C for 5-20 hours to achieve the final product.
Career Highlights
Zhichao Dong 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 high-performance industries.
Collaborations
Zhichao Dong collaborates with notable colleagues, including Peixuan Ouyang and Shuting Zhang, who contribute to his research endeavors.
Conclusion
Zhichao Dong's innovative work in titanium aluminide coatings represents a significant advancement in materials science. His contributions are poised to impact various industries that rely on high-performance titanium alloys.