Douglas S Potter

Title: Douglas S. Potter: Innovator in Spraycasting Technology

Introduction

Douglas S. Potter is a notable inventor based in Montague, MI (US). He has made significant contributions to the field of materials science, particularly through his innovative work in spraycasting technology. His expertise and dedication have led to the development of a unique method that enhances the quality of metal deposits.

Latest Patents

Douglas S. Potter holds a patent for the "Spraycast method and article." This method involves directing an atomized metal or alloy spray at a collector within a spray chamber. The process includes controlling the temperature of the spray in flight and the atomized metal or alloy as it is deposited on the collector. A key aspect of this method is the in-situ evacuation of the spray chamber during deposition, which maintains a gas partial pressure of less than about 400 torr. This low pressure results in a higher temperature of the atomized spray, effectively reducing deposit porosity and providing a uniform grain throughout the thickness of the deposit.

Career Highlights

Throughout his career, Douglas has been associated with Howmet Research Corporation, where he has applied his innovative ideas to advance the field of spraycasting. His work has not only contributed to the company's success but has also set new standards in the industry.

Collaborations

Douglas has collaborated with several talented individuals, including Kim E. Bowen and David A. Cook. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Douglas S. Potter's contributions to spraycasting technology exemplify the impact of innovation in materials science. His patented methods have the potential to revolutionize the way metal deposits are created, leading to improved quality and performance in various applications.