Nier Wu

Title: Nier Wu: Innovator in Steel Casting Technology

Introduction

Nier Wu is a notable inventor based in Mt. Laurel, NJ (US). He has made significant contributions to the field of steel casting technology. His innovative approach has led to advancements that enhance the efficiency and quality of large steel ingot production.

Latest Patents

Nier Wu holds a patent for a method titled "Controlled casting of in-mold large steel ingot with induced variable power and variable frequency applied to the top surface of molten metal in-mold." This patent describes a process where large steel ingot casting is achieved using a top suspended induction heating device. This device is supplied with variable power and variable frequency from a power source. The induction heating and stirring provided by this device allow for progressive solidification of the metal from the bottom to the top. The upper molten metal in a riser part compensates for the shrinkage of the lower solidified metal in the main part. Additionally, inclusions are selectively moved out of the molten metal by a variable electromagnetic stirring force, which helps suppress the formation of casting defects.

Career Highlights

Nier Wu is currently employed at Inductotherm Corporation, where he continues to develop innovative solutions in the field of metal casting. His work has been instrumental in improving the processes involved in steel production.

Collaborations

Nier has collaborated with several professionals in his field, including Satyen N Prabhu and Mike Maochang Cao. These collaborations have contributed to the advancement of technology in steel casting.

Conclusion

Nier Wu's contributions to the field of steel casting through his innovative patent demonstrate his expertise and commitment to advancing manufacturing processes. His work continues to influence the industry positively.