David Colburn

Title: **David Colburn: Innovator in Zirconium Alloys**

Introduction

David Colburn, an inventive mind located in Ogden, UT, is noteworthy for his significant contributions to the field of materials science. With a patent to his name, he has demonstrated a commitment to enhancing the performance of zirconium alloys, particularly in demanding environments.

Latest Patents

Colburn holds a patent for "Zirconium alloys with improved corrosion/creep resistance due to final heat treatments." This innovation involves the creation of articles, such as tubing or strips, designed to withstand corrosion from water or steam at elevated temperatures. His patented alloys consist of 0.2 to 1.5 weight percent niobium, 0.01 to 0.6 weight percent iron, and other optional elements like tin, chromium, copper, vanadium, and nickel. Notably, his alloys maintain a balance of at least 97 weight percent zirconium, including impurities. The necessary final heat treatments include one of the following: a SRA or PRXA (15-20% RXA) final heat treatment, or a PRXA (80-95% RXA) or RXA final heat treatment.

Career Highlights

Colburn's professional journey is marked by his role at Westinghouse Electric Company LLC, where he applies his expertise in alloy development to advance the company's technological capabilities. His background in materials engineering and innovation has positioned him as a valuable asset in his field.

Collaborations

Throughout his career, David Colburn has worked alongside notable colleagues such as John P. Foster and Robert J. Comstock. These collaborations have enriched his research and led to advancements in the understanding and application of zirconium alloys.

Conclusion

As a dedicated inventor, David Colburn continues to push the boundaries of material science with his innovative zirconium alloys. His patent not only highlights his technical prowess but also contributes to the broader field of engineering, promising enhanced safety and efficiency in various applications.