Gregory W Lundeen

Title: Gregory W. Lundeen: Innovator in Three-Dimensional Woven Metal Preform Technology

Introduction

Gregory W. Lundeen is a notable inventor based in Fort Worth, TX (US). He has made significant contributions to the field of structural engineering through his innovative patent. His work focuses on creating advanced materials and methods that enhance the performance and efficiency of structural joints.

Latest Patents

Lundeen holds a patent for a "System, method, and apparatus for three-dimensional woven metal preform structural joint." This invention involves a three-dimensional, woven metal fiber preform combined with a metal braze matrix to form a high-temperature metallic structural joint. The preform is designed to join a structural skin to a flangeless frame, allowing for the creation of large, complex structures with minimal tooling. The flexibility of the woven metal preform enables it to conform to the skin and frame, significantly reducing the costs associated with precision fixturing. Additionally, the edges of the preform are tapered to a feather edge to prevent stress concentrations and stiffness mismatches.

Career Highlights

Lundeen is associated with Lockheed Martin Corporation, where he applies his expertise in materials science and engineering. His innovative approach to structural joints has the potential to revolutionize the manufacturing processes in aerospace and other industries.

Collaborations

Throughout his career, Lundeen has collaborated with esteemed colleagues, including John C. Macguire and Ronald P. Schmidt. These collaborations have further enriched his work and contributed to the advancement of technology in his field.

Conclusion

Gregory W. Lundeen's contributions to the field of structural engineering through his innovative patent demonstrate his commitment to advancing technology. His work not only enhances the efficiency of structural joints but also paves the way for future innovations in material science.