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Study on production of conventional grain oriented (CGO) silicon steel without normalizing process

Y. Y. Shao ; College of Applied Technology, University of Science and Technology Liaoning, Anshan City, China

Puni tekst: engleski, pdf (1 MB) str. 71-73 preuzimanja: 10* citiraj
APA 6th Edition
Shao, Y.Y. (2020). Study on production of conventional grain oriented (CGO) silicon steel without normalizing process. Metalurgija, 59 (1), 71-73. Preuzeto s https://hrcak.srce.hr/224763
MLA 8th Edition
Shao, Y. Y.. "Study on production of conventional grain oriented (CGO) silicon steel without normalizing process." Metalurgija, vol. 59, br. 1, 2020, str. 71-73. https://hrcak.srce.hr/224763. Citirano 21.10.2019.
Chicago 17th Edition
Shao, Y. Y.. "Study on production of conventional grain oriented (CGO) silicon steel without normalizing process." Metalurgija 59, br. 1 (2020): 71-73. https://hrcak.srce.hr/224763
Harvard
Shao, Y.Y. (2020). 'Study on production of conventional grain oriented (CGO) silicon steel without normalizing process', Metalurgija, 59(1), str. 71-73. Preuzeto s: https://hrcak.srce.hr/224763 (Datum pristupa: 21.10.2019.)
Vancouver
Shao YY. Study on production of conventional grain oriented (CGO) silicon steel without normalizing process. Metalurgija [Internet]. 2020 [pristupljeno 21.10.2019.];59(1):71-73. Dostupno na: https://hrcak.srce.hr/224763
IEEE
Y.Y. Shao, "Study on production of conventional grain oriented (CGO) silicon steel without normalizing process", Metalurgija, vol.59, br. 1, str. 71-73, 2020. [Online]. Dostupno na: https://hrcak.srce.hr/224763. [Citirano: 21.10.2019.]

Sažetak
The production of conventional grain oriented silicon steel without normalizing was studied by two-stage cold rolling process, and the orientation evolution was analyzed by optical microscopy (OM) and electron backscatter diffraction (EBSD) technique. The results indicate that, the key of CGO silicon steel hot rolled sheet canceling normalizing process is to obtain as many {111}<112> and Goss oriented grains as possible, meanwhile, it is to increase the nitrogen pressure appropriately during the temperature-rise stage of secondary recrystallization. By controlling the process parameters, the iron loss P1, 7 of the finished product is 1,258 W/kg, and the magnetic induction B8 is 1,840 T. Furthermore, the cubic orientation can be retained more in CGO silicon steel after annealing due to the less influence of columnar grain.

Ključne riječi
CGO silicon steel; sheet; normalizing; annealing; microstructure

Hrčak ID: 224763

URI
https://hrcak.srce.hr/224763

Posjeta: 18 *