Douglas K Richards

Title: Douglas K. Richards: Innovator in Welding Technology

Introduction

Douglas K. Richards is a notable inventor based in North Apollo, Pennsylvania. He has made significant contributions to the field of welding technology, particularly in the development of specialized filler metal compositions. His innovative approach has led to advancements that benefit various industrial applications.

Latest Patents

Richards holds a patent for a welding method, filler metal composition, and the article made therefrom. This patent describes a weld filler metal alloy composition and a method for welding stainless steel components into a final assembly. The process involves austenitizing the stainless steel components at temperatures ranging from 1800°F to 2000°F. It also includes the application of a solid wire of the filler metal alloy, which consists of specific percentages of various elements, including nickel, molybdenum, and chromium. The method is particularly useful for creating compressor impellers made from 13Cr-4Ni stainless steel.

Career Highlights

Douglas K. Richards is associated with Elliott Turbomachinery Co., Inc., where he has applied his expertise in welding technology. His work has been instrumental in enhancing the efficiency and reliability of welded assemblies in various applications.

Collaborations

Richards has collaborated with Phillip Dowson, contributing to the advancement of welding techniques and technologies.

Conclusion

Douglas K. Richards is a prominent figure in the welding industry, with a focus on innovative methods and compositions that improve the quality of welded products. His contributions continue to influence the field and pave the way for future advancements.