Thomas J Vlach

Title: The Innovative Contributions of Thomas J Vlach

Introduction

Thomas J Vlach is a notable inventor based in Eastlake, OH (US), recognized for his significant contributions to the field of ceramics and high-temperature materials. With a total of 4 patents to his name, Vlach has developed innovative methods that enhance the production and application of ceramic materials.

Latest Patents

One of Vlach's latest patents is a method of forming ceramic beads. This method involves conveying an aqueous ceramic slurry to a nozzle tip immersed in an inert water-immiscible fluid layer. The nozzle tip is strategically spaced from a rotating disk, which generates a shear force that dislodges droplets of the slurry into the fluid layer. These droplets then take on a spherical shape and a mono-modal size distribution before being converted into rigid beads through a gelling solution. The resulting beads can achieve a density greater than 98% of theoretical density and a sphericity exceeding 0.95, making them suitable for applications such as grinding media.

Another significant patent by Vlach is for a high-temperature ceramic filter. This product is designed to filter high-temperature combustion products and consists of a matrix of recrystallized silicon carbide. The process involves heating a cast preform containing coarse and fine silicon carbide crystals to a temperature of at least 2320°C. This heating causes the fine crystals to sublime and condense on the larger ones, resulting in a porous matrix with the desired permeability.

Career Highlights

Throughout his career, Thomas J Vlach has worked with prominent companies such as Ferro Corporation and Cerco LLC. His experience in these organizations has allowed him to refine his expertise in ceramic materials and their applications.

Collaborations

Vlach has collaborated with notable individuals in his field, including S K Muralidhar and Gordon J Roberts. These collaborations have contributed to the advancement of his innovative projects and patents.

Conclusion

Thomas J Vlach's work in the field of ceramics and high-temperature materials showcases his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving material properties and applications, making a lasting impact in his industry.