Rodney S Haaland

Title: The Innovative Contributions of Rodney S Haaland

Introduction

Rodney S Haaland is a notable inventor based in Morristown, TN (US), recognized for his significant contributions to the field of ceramic technology. With a total of five patents to his name, Haaland has developed innovative methods that enhance the manufacturing processes of ceramic cores used in investment casting.

Latest Patents

Haaland's latest patents include the "Impregnated Ceramic Core and Method of Making," which describes a process for strengthening a fired, porous ceramic core by impregnating it with an aqueous emulsion of water-insoluble polymer. This method improves the core's durability during the casting of molten metals and alloys. Another significant patent is for "Ceramic Casting Cores with Controlled Surface Texture," which outlines a technique for creating ceramic cores with specific surface textures. This is achieved through grit blasting and the use of preformed masks or textured inserts, allowing for precise control over the core's surface characteristics.

Career Highlights

Throughout his career, Haaland has worked with prominent companies such as Howmet Research Corporation and Howmet Corporation. His experience in these organizations has allowed him to refine his expertise in ceramic materials and casting technologies.

Collaborations

Haaland has collaborated with notable colleagues, including Ronald James Keller and Julie A Faison, contributing to various projects that advance the field of ceramic engineering.

Conclusion

Rodney S Haaland's innovative work in ceramic technology has led to advancements that benefit the investment casting industry. His patents reflect a commitment to improving manufacturing processes and enhancing material performance.