Influence of Annealing Temperature on Structure,Texture and Magnetic Properties of Cold Rolled Non-Oriented Silicon Steel
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Influence of Annealing Temperature on Structure,Texture and Magnetic Properties of Cold Rolled Non-Oriented Silicon Steel
Special SteelVol. 27, Issue 1, Pages: 15-17(2006)
作者机构:
1. 太原钢铁(集团)有限公司技术中心,太原,030003
2. 北京科技大学材料科学系,北京,100083
3. 上海电大南汇分校,上海,201300
作者简介:
基金信息:
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CLC:
Received:28 July 2005,
Online First:01 February 2006,
Published:01 February 2006
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张文康, 毛卫民, 白志浩. Influence of Annealing Temperature on Structure,Texture and Magnetic Properties of Cold Rolled Non-Oriented Silicon Steel[J]. Special Steel, 2006, 27(1): 15-17.
DOI:
张文康, 毛卫民, 白志浩. Influence of Annealing Temperature on Structure,Texture and Magnetic Properties of Cold Rolled Non-Oriented Silicon Steel[J]. Special Steel, 2006, 27(1): 15-17.DOI:
Influence of Annealing Temperature on Structure,Texture and Magnetic Properties of Cold Rolled Non-Oriented Silicon Steel
磁感应强度在920℃退火达到最大值1.732 T。随退火温 度继续升高,磁感应强度逐渐降低至1000℃1.717 T
Abstract
The grain size
texture
iron loss and magnetic induction of 0.5 mm 0.003C- 1.6Si non-oriented silicon steel cold rolled sheet annealed at 850~1000 ℃ have been studied.The test results showed that with annealing temperature increasing the average grain size increased from 23 μm at 850 ℃ to 115 pm at 1000 ℃
the iron loss decreased from 4.36 W/kg at 850 ℃ to 3.35 W/kg at 1000 ℃;and the magnetic induction was up to maximum value 1.732 T at 920℃
with annealing temperature further increasing the magnetic induction gradually decreased to 1.717 T at 1000 ℃