Basant L Tiwari

Title: The Innovative Contributions of Basant L Tiwari

Introduction

Basant L Tiwari is a notable inventor based in Sterling Heights, MI (US). He has made significant contributions to the field of materials science, particularly in the development of advanced magnesium alloys. With a total of 6 patents to his name, Tiwari's work has implications for various high-temperature structural applications.

Latest Patents

One of Tiwari's latest patents is focused on creep-resistant magnesium alloy die castings. This family of die castable, creep-resistant magnesium alloys has been developed for high-temperature structural applications such as automotive engines and transmission cases. These alloys contain between 3% and 6% aluminum, 1.7% and 3.3% calcium, and up to 0.2% strontium. They have demonstrated 25% greater tensile and compressive creep resistance than AE42, a commercial aluminum, rare earth containing magnesium alloy, and corrosion resistance as good as AZ91D. These alloys are estimated to cost less than AZ91D and have good castability in metal molds as used in permanent mold casting and die casting. Another significant patent involves the electrolytic removal of magnesium from molten aluminum. This method and apparatus control the temperature of a molten salt, electrolytic demagging cell, wherein an operating condition of the cell (e.g., current, temperature, etc.) is measured. A cathode immersed in the cell's electrolyte is moved to and fro the aluminum melt in the cell in response to the measured condition to vary the heat input to the cell.

Career Highlights

Basant L Tiwari is currently employed at GM Global Technology Operations, Inc. His work at this company has allowed him to focus on innovative solutions that enhance the performance and efficiency of materials used in automotive applications.

Collaborations

Throughout his career, Tiwari has collaborated with notable colleagues such as Seymour Katz and Aihua A Luo. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Basant L Tiwari's contributions to the field of materials science, particularly through his innovative patents, have made a significant impact on high-temperature structural applications. His work continues to influence the automotive industry and beyond.