Fred B Koeller

Title: Fred B Koeller: Innovator in Controlled Environment Superplastic Forming

Introduction

Fred B Koeller is a notable inventor based in Manhattan Beach, CA. He has made significant contributions to the field of materials engineering, particularly in the area of superplastic forming of metals. His innovative approach addresses the challenges associated with forming titanium alloy blanks in a controlled environment.

Latest Patents

Fred B Koeller holds 1 patent for his invention titled "Controlled environment superplastic forming of metals." This patent describes a method for precision forming metals, such as titanium alloys, which are susceptible to contamination by air at elevated temperatures. The process involves placing the metal worksheet and a shaping member within an enclosure, where an inert gas environment is maintained. The metal is heated to a suitable forming temperature and stretched under tensile stress from fluid pressure loading, allowing it to be formed into the desired shape through interaction with the shaping member. The invention also includes novel sealing arrangements for the enclosed area of the forming apparatus.

Career Highlights

Fred B Koeller has had a distinguished career, working with Rockwell International Corporation, where he has applied his expertise in materials science and engineering. His work has contributed to advancements in manufacturing processes and materials technology.

Collaborations

Throughout his career, Fred has collaborated with notable colleagues, including Charles Howard Hamilton and Roger S Raymond. These collaborations have fostered innovation and have led to significant developments in their respective fields.

Conclusion

Fred B Koeller's contributions to the field of superplastic forming have paved the way for advancements in metal forming technologies. His innovative patent demonstrates the importance of controlled environments in manufacturing processes.