| About this Abstract |
| Meeting |
13th International Conference on the Technology of Plasticity (ICTP 2021)
|
| Symposium
|
13th International Conference on the Technology of Plasticity (ICTP 2021)
|
| Presentation Title |
Effect of Blanking on Magnetic and Mechanical Properties of Non-oriented Electrical Steel |
| Author(s) |
Ronggao Cui, Shuhui Li, Ji He |
| On-Site Speaker (Planned) |
Ronggao Cui |
| Abstract Scope |
World-wide blanking is the most popular technique for producing the non-oriented electrical steel lamination. However, blanking has a great effect on magnetic property and mechanical property, such as the introduction of uneven residual stress, the deterioration of magnetic properties and the increase of micro-hardness. In this research, non-oriented electrical steel sheets are investigated via blanking test by 3 kinds of punches. The blanking edges are examined by the optical microscopy and micro-hardness test to visualize the distribution of micro-hardness. The magnetic properties are also measured. The results show that the blanking clearance has a great influence on magnetic properties and mechanical properties of the blanked material. |
| Proceedings Inclusion? |
Definite: At-meeting proceedings |