Change in soft magnetic properties during forming technology production

Description

The process of forming is a widely used method for mass production especially of magnetic solenoid cores. Recently this method of manufacturing gains attraction as a cost-efficient way to manufacture components for electrical machines of any type. While it is well known that plastic deformation alters the magnetic properties of the steel, this fact is often ignored during the machines design process due to the lack of available material data for the respective zones. This paper presents a comparably simple, but accurate, methods to identify the required B/H-curve of the plastically deformed zones.

Period	11 Sept 2025
Event title	27th Soft Magnetic Conference (SMM27), Torino
Event type	Conference
Location	Torino, ItalyShow on map
Degree of Recognition	International