Richard F Ashton

Title: Richard F Ashton: Innovator in Aluminum-Lithium Alloys

Introduction

Richard F Ashton is a notable inventor based in Richmond, VA (US), recognized for his contributions to the field of aluminum-lithium alloys. With a total of 7 patents to his name, Ashton has made significant advancements in the properties and production processes of these materials.

Latest Patents

Ashton's latest patents include a groundbreaking process for producing aluminum-lithium alloys that enhance their properties. This process involves heating a slab of aluminum-lithium alloy to an elevated temperature to solutionize its soluble constituents. It also includes holding the slab at this temperature to allow the constituents to dissolve, cooling it to a rolling initiation temperature above about 650°F (343°C), and then hot/warm rolling the slab to achieve the desired gauge. Another notable patent is a method for producing superplastic aluminum alloys, which eliminates the need for overaging the material prior to rolling.

Career Highlights

Richard F Ashton has had a distinguished career at Reynolds Metals Company, where he has applied his expertise in materials science to develop innovative solutions. His work has significantly impacted the manufacturing processes of aluminum products, particularly in enhancing their mechanical properties.

Collaborations

Ashton has collaborated with several talented individuals in his field, including Bennie R Ward, Jr and David S Thompson. These collaborations have fostered a creative environment that has led to the development of advanced technologies in aluminum-lithium alloys.

Conclusion

Richard F Ashton stands out as a key figure in the innovation of aluminum-lithium alloys, with a strong portfolio of patents that reflect his dedication to improving material properties and production methods. His contributions continue to influence the industry and pave the way for future advancements.