Edward V Limoncelli

Title: Edward V Limoncelli: Innovator in Ceramic and Metal Joining Technologies

Introduction

Edward V Limoncelli is a notable inventor based in Clinton, CT (US). He has made significant contributions to the field of materials science, particularly in the joining of ceramic and metal components. With a total of 2 patents, Limoncelli's work has implications for various industrial applications.

Latest Patents

Limoncelli's latest patents include a method for joining ceramic to metal. This innovative technique involves a braze joint that includes a member made of bar stock molybdenum, a first ductile member brazed between the molybdenum member and the metal member, and a second ductile member brazed between the molybdenum member and the ceramic member. This braze joint is particularly useful for joining a ceramic wheel shaft to a metal shaft in a turbomachine, allowing torsion to be transmitted without the need for a metal sleeve. Another significant patent focuses on the toughness enhancement of powder metallurgy zirconium containing aluminum lithium alloy powder. This rapidly solidified powder exhibits high tensile strength and elongation, along with excellent notched impact toughness.

Career Highlights

Limoncelli is currently employed at AlliedSignal Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of materials used in various engineering applications.

Collaborations

Throughout his career, Limoncelli has collaborated with notable colleagues, including Charles Gasdaska and Jerry C LaSalle. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Edward V Limoncelli's contributions to the field of materials science, particularly in the joining of ceramic and metal, highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving industrial processes and materials performance.