Donna J Chase

Title: Donna J Chase - Innovator in Gas Turbine Technology

Introduction

Donna J Chase is a notable inventor based in Scottsdale, AZ (US). She has made significant contributions to the field of gas turbine technology, particularly through her innovative designs and patents. Her work has been instrumental in advancing the efficiency and performance of gas turbine engines.

Latest Patents

One of her key patents is the "Ceramic-to-metal stator vane assembly with braze." This invention involves a stator vane assembly for a gas turbine engine that includes a plurality of circumferentially spaced ceramic vanes. Each vane features an inner and outer ceramic shroud, along with a ceramic post extending from one of the shrouds. The assembly also includes a metallic platform with circumferentially spaced recesses. The posts are inserted into a metallic sleeve and brazed, allowing for a robust assembly that enhances the performance of gas turbines. This patent showcases her innovative approach to solving complex engineering challenges.

Career Highlights

Donna J Chase has had a successful career at AlliedSignal Inc., where she has applied her expertise in materials and engineering to develop cutting-edge technologies. Her work has not only contributed to the company's success but has also set new standards in the industry.

Collaborations

Throughout her career, Donna has collaborated with talented individuals such as Ho T Fang and Craig W Irwin. These collaborations have fostered a creative environment that has led to the development of innovative solutions in gas turbine technology.

Conclusion

Donna J Chase is a pioneering inventor whose contributions to gas turbine technology have made a lasting impact. Her innovative designs and collaborative spirit continue to inspire advancements in the field.