Effects of hot rolled microstructure after twin-roll casting on microstructure, texture and magnetic properties of low silicon non-oriented electrical steel

2016 ◽  
Vol 420 ◽  
pp. 192-203 ◽  
Author(s):  
Hai-Tao Liu ◽  
Yin-Ping Wang ◽  
Ling-Zi An ◽  
Zhao-Jie Wang ◽  
Dao-Yuan Hou ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Electrical Steel ◽  
Twin Roll Casting ◽  
Roll Casting ◽  
Hot Rolled ◽  
Twin Roll

Effect of Secondary Cooling on Non-Oriented Electrical Steel Strips Produced by Twin-Roll Casting Process

2013 ◽  
Vol 690-693 ◽  
pp. 218-221
Author(s):  
Ting Zhang ◽  
Xiao Ming Zhang ◽  
Zhi Yuan Guo ◽  
Yu Qian Wang ◽  
Cheng Gang Li
Keyword(s):  
Electrical Steel ◽  
Casting Process ◽  
Air Cooling ◽  
Secondary Cooling ◽  
Twin Roll Casting ◽  
Steel Strips ◽  
Roll Casting ◽  
Average Size ◽  
Equiaxed Grains ◽  
Twin Roll

Effect of secondary cooling on non-oriented electrical steel strips was investigated. The 2.0 mm thick cast strips contain two compositions were produced by twin-roll casting process, cooled in the air or cooled by spraying water. The microstructure was observed by optical microscopy, and EBSD was used to characterize the texture of the cast strips. The results showed that air-cooling cast strips have uniform and equiaxed grains with average size of 250 μm. The microstructure of the water-spraying cast strips compose of most equiaxed grains and a small number of abnormal big grains. At the same time, the secondary cooling rate mildly affects the cast texture strength but has no influence on the texture type.

$$ \left\{ {114} \right\} \langle 4\overline{8} 1\rangle $$ 114 ⟨ 4 8 ¯ 1 ⟩ Annealing texture in twin-roll casting non-oriented 6.5 wt% Si electrical steel

2016 ◽  
Vol 52 (1) ◽  
pp. 247-259 ◽  
Author(s):  
Hao-Ze Li ◽  
Zhen-Yu Liu ◽  
Xiang-Long Wang ◽  
Hao-Ming Ren ◽  
Cheng-Gang Li ◽  
...  
Keyword(s):  
Electrical Steel ◽  
Twin Roll Casting ◽  
Annealing Texture ◽  
Roll Casting ◽  
Twin Roll
Sign in / Sign up

Export Citation Format

Share Document