Hamdi Kozlu

Title: Hamdi Kozlu - Innovator in Tempering Methods

Introduction

Hamdi Kozlu is an accomplished inventor based in Bedminster, NJ (US). He has made significant contributions to the field of material science, particularly in the area of tempering methods. His innovative approach has led to the development of a unique patent that enhances the quality and performance of tempered articles.

Latest Patents

Kozlu holds a patent for a tempering method using a two-phase flow of cryogen. This method involves heating an article to achieve an essentially stress-free state before quenching and cooling it. The process initiates a stress pattern through the thickness of the article, where the midplane layer is in tension while the surface layers are in compression. The quenching is performed by spraying the surfaces with a coolant, preferably liquid nitrogen or liquid air, in a two-phase flow of liquid and vapor. This innovative technique ensures that the surface tensile stress of the surface layers is not exceeded, preventing the accumulation of liquid on the surface layers.

Career Highlights

Kozlu is associated with The Boc Group, Inc., where he continues to apply his expertise in material science. His work has been instrumental in advancing tempering techniques that are crucial for various industrial applications.

Collaborations

Throughout his career, Kozlu has collaborated with notable colleagues, including Mark J Kirschner and Michael K Sahm. These collaborations have further enriched his research and development efforts in the field.

Conclusion

Hamdi Kozlu's innovative contributions to tempering methods demonstrate his commitment to advancing material science. His patent reflects a significant step forward in enhancing the quality of tempered articles, showcasing his expertise and dedication to innovation.