Microstructure and Texture Evolution in Temper Rolled Fe-Si Steels with New System Nano-Inhibitors under the Dynamic Annealing Conditions

• Autorzy: Kováč F. , Petryshynets I. , Horňak P.

Identyfikatory

DOI

10.1515/amm-2017-0263

• Języki publikacji: EN

Abstrakty

EN

This work investigates the microstructure and texture evolution in grain-oriented electrotechnical steel with a new inhibition system based on vanadium carbides nano-particles. The novel approach for the preparation of this steel with appropriate final magnetic properties combines not only nanoinhibitors based on the vanadium carbides precipitations but also includes straininduced grain growth mechanism in combination with dynamic continuous annealing during the secondary recrystallization. The experimental grain-oriented steel with proposed new chemical composition was prepared in laboratory conditions. The texture analysis has shown that suggested procedure led the formation of sufficiently strong {110}<001> Goss texture during the short time period of a final annealing process, which is comparable to that obtained in the conventionally treated grain-oriented steels.

Słowa kluczowe

EN

grain-oriented Fe-Si steels; abnormal grain growth; VC inhibitors; microstructure; texture

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2017
• Tom: Vol. 62, iss. 3
• Strony: 1727--1732
• Opis fizyczny: Bibliogr. 17 poz., rys., tab.

Twórcy

autor

Kováč F.

• Institute of Materials Research of Slovak Academy of Sciences, Košice, Slovakia

autor

Petryshynets I.

• Institute of Materials Research of Slovak Academy of Sciences, Košice, Slovakia

autor

Horňak P.

• Technical University of Košice, Faculty of Metallurgy, Institute of Materials, Košice, Slovakia

Bibliografia

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Uwagi

EN

This work was partially supported by the Slovak Grant Agency VEGA, project No. 2/0081/16 and No. 2/0120/15. Also, the work was realized within the frame of the project ITMS 26220220037, ITMS 26220220061 and ITMS 26220220064.

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).