About this Abstract |
Meeting |
5th International Congress on 3D Materials Science (3DMS 2021)
|
Symposium
|
5th International Congress on 3D Materials Science (3DMS 2021)
|
Presentation Title |
3D Non-destructive Characterization of Texture Evolution in Electrical Steels with Laboratory Diffraction Contrast Tomography |
Author(s) |
Jun Sun, Florian Bachmann, Jette Oddershede, Erik Lauridsen |
On-Site Speaker (Planned) |
Jun Sun |
Abstract Scope |
Electrical steels with high silicon contents are widely used in electrical power transformers, motors and generators. Texture is the most important property for electrical steel as the orientations of grains have strong influences on the magnetization and electrical resistance of the materials. Laboratory diffraction contrast tomography (LabDCT) is a recently developed X-ray based technique that is able to map the grain morphology and crystallographic orientation non-destructively in 3D. The capability of LabDCT in analyzing the grain structure in electrical steel with significant statistics brings unprecedented insights into the research of electrical steels. In this work, we will present the results of using LabDCT to characterize both non-oriented and oriented electrical steels, with discussion on how this non-destructive 3D technique will contribute to the study of dynamic texture development in electrical steels. |
Proceedings Inclusion? |
Definite: Other |