About this Abstract |
Meeting |
2021 TMS Annual Meeting & Exhibition
|
Symposium
|
Advanced Magnetic Materials for Energy and Power Conversion Applications
|
Presentation Title |
The Effects of Stack Manufacturing Processes on the Magnetic Properties of Iron-Cobalt Alloys |
Author(s) |
Natan Aronhime |
On-Site Speaker (Planned) |
Natan Aronhime |
Abstract Scope |
Iron-Cobalt alloys are well known for their excellent magnetic properties and extremely high induction levels. These properties make them an attractive option when designing and manufacturing power-density electric machines. This is especially true due to the burgeoning use of high-performance electric machines in the automotive, naval, and aerospace sectors.
It is well known that there is a degradation in the materials’ magnetic performance when comparing manufactured electric machine to a simple ring core or Epstein frame strip. Specifically, this phenomenon may be exacerbated in iron-cobalt alloys due to their high magnetostriction as compared with silicon-steels. Hence, stresses have a larger impact on magnetic performance of iron-cobalt alloy due to the high magnetostriction.
This work examines key manufacturing processes and their impact on the overall magnetic performance of iron-cobalt alloys and assemblies. |
Proceedings Inclusion? |
Planned: |
Keywords |
Magnetic Materials, |