Company Filing History:
Years Active: 2019-2024
Title: Xiang Xiong: Innovator in Ultra-High Temperature Ceramics
Introduction
Xiang Xiong, an accomplished inventor based in Changsha, China, is known for his significant contributions to the field of ultra-high temperature ceramics. With two patents to his name, he is at the forefront of innovative materials that can withstand extreme conditions.
Latest Patents
Xiang Xiong's latest patents involve groundbreaking advancements in ultra-high temperature ceramics. The first patent details the preparation of a long-term ablation-resistant nitrogen-containing carbide ultra-high temperature ceramic with an ultra-high melting point. This innovative material is produced by mixing HfC and HfN powders in a specific mass ratio, followed by spark plasma sintering. The resulting ceramic exhibits exceptional properties, including a density of at least 98% and the ability to resist ablation at temperatures exceeding 3000° C.
The second patent focuses on a method for creating a ceramic-modified carbon-carbon composite material. This process involves thermally treating a carbon fiber preform, depositing pyrolytic carbon, and using a reactive melt infiltration technique. The final composite material is enhanced with non-stoichiometric zirconium titanium carbide, providing improved performance in high-temperature environments.
Career Highlights
Xiang Xiong is affiliated with Central South University, where he engages in research and development related to advanced ceramic materials. His academic and innovative endeavors have made a significant impact in the field, particularly in applications involving extreme temperature resistance.
Collaborations
Throughout his career, Xiang has collaborated with esteemed colleagues such as Wei Sun and Zheng Peng. These partnerships have been instrumental in driving forward their shared research goals and fostering a culture of innovation in material sciences.
Conclusion
With a focus on ultra-high temperature ceramics, Xiang Xiong continues to push the boundaries of material science through his inventive patents. His contributions not only enhance the understanding of ceramic materials but also pave the way for practical applications in various industries requiring high-performance materials.