Michael John Carpenter

Title: Michael John Carpenter: Innovator in Surface Hardening and Cemented Carbide Technologies

Introduction

Michael John Carpenter is a notable inventor based in Nuneaton, GB. He holds a total of 12 patents that showcase his contributions to the fields of surface hardening and material science. His innovative methods have significantly advanced the production processes of sintered bodies and cemented carbide materials.

Latest Patents

One of Carpenter's latest patents is titled "Method of Surface Hardening Sintered Bodies by Using Vibrations." This invention relates to a method for surface hardening a plurality of sintered bodies that contain a hard phase and a binder phase. The process involves placing the bodies in a container, forming a system with the container and the bodies, and causing the bodies to move and collide with each other and the container's walls. The container vibrates using a mechanical resonance frequency of the system, enhancing the hardening process.

Another significant patent is the "Method of Making a Cemented Carbide or Cermet Body." This invention outlines a method for creating a cemented carbide or cermet body by first forming a powder blend of hard constituents and metal binder. The blend undergoes a mixing operation using a non-contact mixer, where acoustic waves achieve resonance conditions to form a mixed powder blend. This mixed powder blend is then subjected to pressing and sintering operations, allowing for the maintenance of grain size, distribution, and morphology of the WC grains.

Career Highlights

Throughout his career, Michael John Carpenter has worked with prominent companies such as Sandvik AB and Sandvik Intellectual Property AB. His experience in these organizations has contributed to his expertise in material science and innovation.

Collaborations

Carpenter has collaborated with notable professionals in his field, including Jane Smith and Stefan S. Ederyd. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Michael John Carpenter is a distinguished inventor whose work in surface hardening and cemented carbide technologies has made a significant impact in the industry. His innovative methods and collaborations continue to influence advancements in material science.