Effect of Cerium Content on the Magnetic Properties of Non-oriented Electrical Steels
スポンサーリンク
概要
- 論文の詳細を見る
The effects of cerium content in the range of 0–0.022 wt%, on the microstructure, texture and magnetic properties of four non-oriented electrical steels have been studied. After final annealing, grain size increased with increasing cerium content and reached a maximum value in the steel with 0.011 wt% cerium. Furthermore, steel containing 0.003 wt% cerium had the strongest (110)‹001› texture among the steels. In the steel with the same cerium content, the intensity of (111)‹uvw› fiber texture decreased with decreasing hot finishing rolling temperature and increasing hot band annealing temperature. Under the same processing conditions, flux density slightly increased with increasing cerium and reached a maximum value in the steel with 0.003 wt% cerium. For steel with the same cerium content, flux density increased with increasing hot band annealing temperature and decreasing hot finishing rolling temperature. Conversely, core loss decreased with increasing cerium content and reached a minimum value in the steels containing 0.003 wt% cerium. For steel with the same cerium content, core loss decreased with increasing hot band annealing temperature and decreasing hot finishing rolling temperature. Steel with 0.003 wt% cerium obtained the best magnetic properties, predominantly through the development of favorable texture and optimum grain size.
- 社団法人 日本鉄鋼協会の論文
- 2008-04-15
著者
-
Hou Chun-kan
Department Of Mechanical Engineering National Yunlin University Of Science And Technology
-
Hou Chun-kan
Department Of Mechanical Engineering National Yunlin Institute Of Technology
-
Liao Chun-chih
Graduate School Of Engineering Science And Technology National Yunlin University Of Science And Tech
関連論文
- Effect of Cerium Content on the Magnetic Properties of Non-oriented Electrical Steels
- Effect of Hot Band Annealing Temperature on the Magnetic Properties of Low-carbon Electrical Steels
- Comparison of the Mechanical Properties and Wear Resistance between Two Oil-hardening Tool Steels