Location History:
- Lichfield, EN (1978)
- Whittington, near Lichfield, EN (1978)
Company Filing History:
Years Active: 1978
Title: Innovations of Donald Francis Neal in Titanium Alloys
Introduction
Donald Francis Neal, an accomplished inventor based in Lichfield, GB, has made significant contributions to the field of materials science through his innovations in titanium alloys. With a total of two patents to his name, Neal's work emphasizes the development of high-performance materials, particularly for use in aeronautics and engine components.
Latest Patents
Neal's recent patents showcase his expertise in creating advanced titanium alloys. The first patent details a high-strength, creep-resistant titanium alloy comprising titanium, 6% aluminum, 5% zirconium, 0.5% molybdenum, and 0.25% silicon, disclosed in a specific heat-treated condition. This alloy proves to be particularly beneficial for engine components, emphasizing durability and reliability.
The second patent introduces a titanium base alloy tailored for aeronautical applications. This alloy demonstrates excellent high-temperature creep resistance and oxidation resistance, formulated with 5-6 wt% aluminum, 2.5-4.5 wt% tin, 2-4 wt% zirconium, 0.75-1.25 wt% niobium, 0.1-0.6 wt% molybdenum, 0.2-0.4 wt% silicon, with the balance being titanium. The alloy may undergo beta heat treatment and aging, potentially with an intermediate heat treatment prior to aging.
Career Highlights
Neal is currently associated with Imperial Metal Industries (Kynoch) Limited, where he applies his expertise to further develop innovative materials. His background combines extensive knowledge of metallurgy and engineering, which he leverages to advance the performance characteristics of titanium alloys.
Collaborations
Throughout his career, Neal has worked alongside notable colleagues, including Roger Thomas Hubbard and Richard Ernest Goosey. These collaborations have significantly contributed to the collective advancements in their field, fostering innovation and supporting the development of new technologies in aerospace materials.
Conclusion
Donald Francis Neal's contributions to the world of titanium alloys underscore his role as a pioneer in materials innovation. His patents not only highlight his individual achievements but also represent significant advancements that benefit the industries he serves, particularly in aeronautics and engine manufacturing. Through his work, Neal continues to push the boundaries of materials science, paving the way for future innovations.