Robert W Fraser

Title: The Innovative Contributions of Robert W. Fraser

Introduction

Robert W. Fraser is a notable inventor based in Fort, California. He has made significant contributions to the field of materials science, particularly in the development of permanent magnets. His innovative work has led to advancements in the production of specialized alloys that are essential for various applications.

Latest Patents

Fraser holds a patent for a process for producing an Sm₂Co₁₇ alloy suitable for use as a permanent magnet. This alloy also contains iron, copper, and zirconium or a similar group IVB or VB transition metal, with the option of including praseodymium as a partial replacement for samarium. The patented process involves several steps, including providing the alloy in a preliminary form, sintering it at elevated temperatures, and carefully controlling the cooling and heating processes to achieve a high-density, high-remanence alloy.

Career Highlights

Robert W. Fraser is associated with Sherritt Gordon Mines Limited, where he has applied his expertise in materials science. His work has been instrumental in enhancing the properties of permanent magnets, which are crucial in various technological applications. His innovative approach to alloy production has set a benchmark in the industry.

Collaborations

Fraser has collaborated with notable colleagues, including Andrew G. Wysiekierski and Maurice A. Clegg. These collaborations have fostered a productive environment for innovation and have contributed to the advancement of their shared field.

Conclusion

Robert W. Fraser's contributions to the field of materials science, particularly in the development of permanent magnets, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future innovations.