David Wasserman

Title: David Wasserman: Pioneering Innovations in CMC Airfoil Technology

Introduction

David Wasserman, a seasoned inventor based in Las Vegas, NV, has made significant strides in the field of aerospace engineering, specifically focused on ceramic matrix composites (CMC). With an impressive portfolio of 28 patents, Wasserman has contributed to advancements that enhance the efficiency and performance of vanes and airfoils in gas turbine engines.

Latest Patents

Among Wasserman's latest inventions is a novel method of processing a CMC airfoil. This process involves nesting an airfoil fiber preform in a specialized fixture and using a unique clamping technique to achieve the desired shape. The preform undergoes partial densification with an interface coating material before being drilled to introduce cooling holes, ultimately resulting in a fully densified CMC airfoil.

Another notable patent is the development of a bathtub seal designed for damping in CMC vane platforms. This innovative vane assembly features an outer platform with an internal cooling chamber and a metal baffle that allows for the effective delivery of cooling air. The bathtub seal's design ensures efficient cooling while maintaining connection with the outer wall and enabling the delivery of pressurized air to enhance performance in gas turbine engines.

Career Highlights

Throughout his career, Wasserman has worked with prestigious companies, including United Technologies Corporation, where he honed his expertise in aerospace applications. His contributions to the field have not only advanced technologies but also set new standards for the efficiency and reliability of turbine systems.

Collaborations

David Wasserman has collaborated with talented individuals, such as Warren Brent Davis and Robert Dybus. Through these partnerships, he has been able to share knowledge and drive forward innovations that benefit the aerospace industry.

Conclusion

With a robust patent portfolio and a commitment to advancing aerospace technology, David Wasserman continues to be a leading figure in the field. His work with CMC materials not only represents significant technical achievements but also promises to influence future developments in gas turbine engine design and operation.