Comparison of alternative warm rolling and iron loss of 6.5wt% high silicon steel composite sheet

DOI

10.2991/icmse-18.2018.101How to use a DOI?

Keywords

6.5wt% high silicon steel composite sheet; warm rolling; diffusion annealing; iron loss

Abstract

6.5wt% high silicon steel is a pretty soft magnetic material applied in electrical devices. But it is hard to be fabricated in conventional rolling methods. In this work we report a laminar composite technique to obtain 6.5wt% high silicon steel composite plate and focus on alternative warm rolling and diffusion annealing to produce 0.3-0.5mm 6.5wt% high silicon sheets. Microstructure of samples at different states were observed by optical microscopy, and iron loss values of samples which are got diffusion annealing treatment at different frequencies were investigated and compared. Magnetic properties of transverse samples are better than the others. Laminar composite technique and conventional rolling is a referable way to produce 6.5wt% high silicon steel in large industrial potential.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Shuai Ji
AU  - Zhongjun Liu
AU  - Xudong Sun
PY  - 2018/05
DA  - 2018/05
TI  - Comparison of alternative warm rolling and iron loss of 6.5wt% high silicon steel composite sheet
BT  - Proceedings of the 2018 8th International Conference on Manufacturing Science and Engineering (ICMSE 2018)
PB  - Atlantis Press
SP  - 546
EP  - 550
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmse-18.2018.101
DO  - 10.2991/icmse-18.2018.101
ID  - Ji2018/05
ER  -