Effect of Annealing Microstructure and Texture on Magnetic Properties for the Low Grade Cold Rolled Non-oriented Silicon Steel by CSP Process

ZHU Tao; SHI Lifa; CHEN Qian

Volume 29 Issue 4

Oct. 2008

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ZHU Tao, SHI Lifa, CHEN Qian. Effect of Annealing Microstructure and Texture on Magnetic Properties for the Low Grade Cold Rolled Non-oriented Silicon Steel by CSP Process[J]. IRON STEEL VANADIUM TITANIUM, 2008, 29(4): 48-51,57.

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ZHU Tao, SHI Lifa, CHEN Qian. Effect of Annealing Microstructure and Texture on Magnetic Properties for the Low Grade Cold Rolled Non-oriented Silicon Steel by CSP Process[J]. IRON STEEL VANADIUM TITANIUM, 2008, 29(4): 48-51,57.

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Effect of Annealing Microstructure and Texture on Magnetic Properties for the Low Grade Cold Rolled Non-oriented Silicon Steel by CSP Process

1. Central lron&Steel Research Institute, Beijing 100081, China;
2. Technology Center of Ma'anshan Iron and Steel Co., Ld., Ma'anshan 243000, Anhui, China

Received Date: 2008-07-21
Available Online: 2023-12-05

Abstract

Abstract

The distribution and composition of the texture and microstructure in two different the low grade cold roiled non-oriented silicon steel have been investigated using optical microscope and X-ray diffraction ODF analysis methods.The influences of texture types and microstructure on the magnetic properties are discussed. The result shows:as the content of（Si+Al）increase,grain size is bigger and iron loss is reduced;with in- creasing of orientation in density of the {100}＜0vw＞and a orηfiber texture,magnetic properties is in- creased,and the intensity of {111}＜112＞component decreasing causes magnetic flux increasing obviously.
- non-oriented silicon steel,
- CSP,
- texture,
- ODF analysis

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