William T Tack

Title: William T Tack - Innovator in Aluminum-Copper-Lithium Alloys

Introduction

William T Tack is a notable inventor based in Littleton, CO (US). He has made significant contributions to the field of materials science, particularly in the development of aluminum-copper-lithium alloys. His innovative work focuses on enhancing the performance of these alloys at cryogenic temperatures.

Latest Patents

William T Tack holds a patent for "Al-Cu-Li alloys with improved cryogenic fracture toughness." This patent discloses a method for producing aluminum-copper-lithium alloys that exhibit improved strength and fracture toughness at cryogenic temperatures. The improved cryogenic properties are achieved by controlling the composition of the alloy, along with processing parameters such as the amount of cold-work and artificial aging. The ability to attain substantially equal or greater strength and fracture toughness at cryogenic temperatures compared to room temperature allows for the use of these alloys in cryogenic tanks for space launch vehicles and similar applications.

Career Highlights

William T Tack is associated with Martin Marietta Corporation, where he applies his expertise in materials science. His work has been instrumental in advancing the capabilities of materials used in aerospace applications. Tack's innovative approach has led to significant improvements in the performance of alloys under extreme conditions.

Collaborations

William T Tack has collaborated with Joseph R Pickens, contributing to the advancement of their shared research interests in materials science and engineering.

Conclusion

William T Tack's contributions to the field of aluminum-copper-lithium alloys have paved the way for advancements in cryogenic applications. His innovative methods and dedication to improving material properties continue to impact the aerospace industry positively.