Company Filing History:
Years Active: 1999
Title: Astrid Helennia Lieshout: Innovator in Thermal Barrier Coatings
Introduction
Astrid Helennia Lieshout is a notable inventor based in Venlo, Netherlands. She has made significant contributions to the field of thermal barrier coatings, particularly in applications related to gas turbine engines. Her innovative work has led to the development of a unique ceramic structure that enhances performance in high-temperature corrosive environments.
Latest Patents
Astrid holds a patent for a thermal barrier coating ceramic structure. This multilayered ceramic topcoat is designed for high-temperature corrosive applications, such as hot section components in gas turbine engines. The ceramic topcoat consists of at least two layers, each featuring columnar grain microstructures with varying grain orientation directions. A preferred method for producing this multilayered ceramic topcoat involves positioning a superalloy substrate at a specific angled orientation relative to a ceramic vapor cloud in an electron beam physical vapor deposition apparatus. This process allows for the growth of ceramic layers that exhibit distinct microstructures related to the substrate orientations.
Career Highlights
Astrid's career is marked by her dedication to advancing thermal barrier coating technologies. Her innovative approach has not only resulted in a patent but has also positioned her as a key figure in her field. She works at N.V. Interturbine, where she continues to develop cutting-edge solutions for the aerospace industry.
Collaborations
Astrid collaborates with talented professionals in her field, including Gillion Herman Marijnissen and Gerardus Johannes Ticheler. These collaborations enhance her research and development efforts, contributing to the advancement of thermal barrier coating technologies.
Conclusion
Astrid Helennia Lieshout is a pioneering inventor whose work in thermal barrier coatings has made a significant impact on the aerospace industry. Her innovative patent demonstrates her commitment to improving high-temperature applications, and her collaborations further strengthen her contributions to the field.