Lei Yang

Title: Innovations of Lei Yang in the Field of Engineering

Introduction

Lei Yang is an accomplished inventor based in Atlanta, GA, with a remarkable portfolio of three patents. His innovative contributions primarily focus on advancing technologies in the fields of weld analysis and fuel cell materials.

Latest Patents

One of his notable patents involves a method for weld analysis using Lamb waves and a neural network. This technique makes use of a Continuous Wavelet Transform (CWT)-based approach to calculate transmission coefficients of different Lamb waves from individual Lamb Energy Ultrasonic (LEU) signals. By training a neural network to accurately predict Weld Parameters Data (WPDs) based on these coefficients and the LEU signal energy, the method significantly enhances the speed and reliability of inspecting welds in thin structures.

Another impressive patent by Lei Yang is focused on the optimization of BZCYYb synthesis. This invention details a novel technique for preparing BZCYYb material intended for use in solid oxide fuel cells. The method involves a careful mix of nano-sized and micro-sized ingredients, which substantially improves the performance characteristics of the resulting material. Specifically, barium carbonate powder, zirconium oxide powder with nanometer-scale particle diameters, along with cerium oxide powder in the micrometer range are utilized alongside ytterbium oxide and yttrium oxide powders.

Career Highlights

Throughout his career, Lei Yang has worked with prestigious organizations such as Georgia Tech Research Corporation and Phillips 66 Company. His experience in these reputable institutions underlines his expertise and commitment to the engineering field.

Collaborations

Lei has had the opportunity to collaborate with talented professionals, including his coworkers Meilin Liu and Zhe Cheng. Their teamwork undoubtedly adds depth to the innovative solutions they bring to the engineering community.

Conclusion

In summary, Lei Yang stands out as a significant contributor to technological advancements in engineering. His patents reflect a commitment to innovation, particularly in weld analysis and solid oxide fuel cell materials, showcasing his potential for future contributions to the field.