James Munroe

Title: James Munroe: Innovator in High Purity Powders and Thermal Barrier Coatings

Introduction

James Munroe is a notable inventor based in Crawfordsville, IN (US). He has made significant contributions to the field of materials science, particularly in the development of high purity powders and thermal barrier coatings. With a total of 2 patents, Munroe's work has implications for various industrial applications, especially in gas turbine engines.

Latest Patents

Munroe's latest patents focus on high purity yttria or ytterbia stabilized zirconia powders. These powders contain from about 0 to about 0.15 weight percent impurity oxides, from about 0 to about 2 weight percent hafnium oxide, and varying percentages of yttrium oxide or ytterbium oxide. The balance consists of zirconium oxide. His thermal barrier coatings, made from these high purity powders, are designed to protect components such as blades, vanes, and seal surfaces of gas turbine engines. These coatings achieve a density greater than 88% of the theoretical density and feature a plurality of vertical macrocracks that are homogeneously dispersed throughout the coating, enhancing its thermal fatigue resistance.

Career Highlights

Throughout his career, Munroe has worked with prominent companies, including Praxair S.T. Technology, Inc. and Praxair Technology, Inc. His experience in these organizations has allowed him to refine his expertise in materials and engineering.

Collaborations

Some of Munroe's notable coworkers include Thomas Alan Taylor and Danny Lee Appleby. Their collaborative efforts have contributed to advancements in the technologies they have developed together.

Conclusion

James Munroe's innovative work in high purity powders and thermal barrier coatings showcases his significant impact on materials science. His patents reflect a commitment to enhancing the performance and durability of critical components in gas turbine engines.