Ted R Crego

Title: Innovations of Ted R Crego

Introduction

Ted R Crego is an accomplished inventor based in Gladstone, OR (US). He has made significant contributions to the field of materials science, particularly in the development of advanced ceramic slurries. With a total of 2 patents to his name, Crego's work has implications for the casting of reactive metals.

Latest Patents

Crego's latest patents focus on "Yttria-zirconia slurries and mold facecoats for casting reactive metals." This invention describes an aqueous ceramic slurry containing between 70-weight percent to 85-weight percent of a fused yttria-zirconia material. The composition allows for a weight percent of zirconia to vary from about 1.0 to 10.0. The slurries also include an inorganic binder, an organic binder, a surfactant, an antifoaming agent, and titanium dioxide. These innovative slurries are designed to form ceramic mold facecoatings that are less sensitive to pH fluctuations compared to traditional yttria slurries. Additionally, they do not gel prematurely and maintain the same formation of oxygen-enriched titanium as yttria slurries.

Career Highlights

Ted R Crego is currently employed at Precision Castparts Corp., where he continues to innovate in the field of materials science. His work has been instrumental in advancing the technology used in casting reactive materials.

Collaborations

Crego has collaborated with notable colleagues, including Mehrdad Yasrebi and William W Kemp, contributing to a dynamic work environment that fosters innovation.

Conclusion

Ted R Crego's contributions to the field of materials science through his patents and work at Precision Castparts Corp. highlight his role as a significant inventor. His advancements in yttria-zirconia slurries are paving the way for improved casting techniques in reactive metals.