Company Filing History:
Years Active: 2009
Title: Innovations of Shiqin Yang in Ultrasonic Brazing
Introduction
Shiqin Yang is an accomplished inventor based in Nangang District, Harbin, China. He has made significant contributions to the field of materials science, particularly in the area of ultrasonic brazing. His innovative methods have the potential to revolutionize the way metal matrix composites are joined.
Latest Patents
Shiqin Yang holds a patent for a method titled "Ultrasonic brazing of aluminum alloy and aluminum matrix composite." This method allows for the creation of a reinforced composite bond without the need for filling welding wire with reinforcement or adding alloy elements to generate a ceramic phase. The process involves setting a filler metal, introducing ultrasonic vibration to braze in air, dissolving the base materials, and reintroducing ultrasonic waves. This technique enables aluminum brazing at lower temperatures, resulting in shorter brazing times and reduced costs compared to conventional methods. The strength, service temperature, and dimensional stability of the joint are comparable to the base material.
Career Highlights
Shiqin Yang is affiliated with the Harbin Institute of Technology, where he has been instrumental in advancing research in ultrasonic brazing techniques. His work has garnered attention for its practical applications in various industries, including aerospace and automotive manufacturing.
Collaborations
Shiqin Yang has collaborated with notable colleagues such as Jiuchun Yan and Weiwei Zhao. Their combined expertise has contributed to the development of innovative solutions in the field of materials science.
Conclusion
Shiqin Yang's contributions to ultrasonic brazing represent a significant advancement in the field of materials engineering. His innovative methods not only improve efficiency but also enhance the quality of metal matrix composites. The impact of his work is likely to be felt across multiple industries for years to come.