Qi C Xu

Title: The Innovations of Qi C Xu

Introduction

Qi C Xu is a notable inventor based in University Park, PA (US). He has made significant contributions to the field of electroacoustic transducers, particularly through his innovative work on frequency agile sonic transducers. His research and inventions have the potential to impact various applications in technology and engineering.

Latest Patents

Qi C Xu holds a patent for a Frequency Agile Sonic Transducer. This solid-state tunable transducer incorporates an elastically nonlinear material, silicone rubber, into an electroacoustic transducer made from piezoelectric ceramics. The resonant frequency and mechanical Q of the transducer are tuned mechanically by applying a uniaxial compressive stress to the composite. Additionally, the resonant frequency can be tuned electrically by placing a piezoelectric actuator into the composite and varying the magnitude of the d.c. bias. This innovative approach enhances the functionality and versatility of sonic transducers.

Career Highlights

Qi C Xu is affiliated with the Pennsylvania Research Corporation, where he continues to advance his research and development efforts. His work has garnered attention for its practical applications and innovative methodologies.

Collaborations

Some of his notable coworkers include Robert E Newnham and Michael Blaszkiewicz. Their collaborative efforts contribute to the ongoing research and development in the field of electroacoustic transducers.

Conclusion

Qi C Xu's contributions to the field of electroacoustic transducers exemplify the spirit of innovation and research. His work not only advances technology but also opens new avenues for future developments in the industry.