Xingyu Li

Title: **Innovative Metal Sintering Techniques by Xingyu Li**

Introduction

Xingyu Li is a prominent inventor based in Beijing, China, recognized for his significant contribution to the field of metal material processing. With a focus on sintering techniques, Li has developed a unique method aimed at enhancing the quality and efficiency of metal production. His innovative approach not only improves the densification of metal materials but also ensures optimal grain size control.

Latest Patents

Li holds a patent for a method titled "Metal material sintering densification and grain size control method." This groundbreaking technique involves several steps to achieve full densification and exact grain size distribution. The process begins with the deagglomeration of raw material powder to create a well-dispersed powder. This deagglomerated powder undergoes granulation through spray granulation, followed by high-pressure die pressing and cold isostatic pressing. The final step includes a two-step pressureless sintering process, which allows for densification at lower temperatures while producing refractory metal products with ultrafine grains and exceptional mechanical properties.

Career Highlights

Xingyu Li is associated with the University of Science and Technology Beijing, where he works at the forefront of research and development in the field of materials science. His focus on sintering methods has not only advanced academic understanding but also opened avenues for practical applications in various industries requiring high-performance metal components.

Collaborations

Throughout his career, Li has collaborated with notable researchers, including Lin Zhang and Xuanhui Qu. These partnerships have contributed to the depth of his research and its applications, enhancing the collective expertise in metal processing and material sciences.

Conclusion

Xingyu Li's innovative contributions to metal sintering techniques mark a significant advancement in materials science. His patent for an effective densification and grain size control method establishes a new standard for producing superior metal products. As he continues to work at the University of Science and Technology Beijing, his research is poised to impact various fields requiring high-quality metal materials.