Structure and properties of new wear-resistant steels for agricultural machine building


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Abstract

The phase transformations and the changes in the structure and mechanical properties of highstrength steel are studied under the common treatment operations (hot rolling, stamping, and heat treatment). On the basis of the results of research, new competitive wear-resistant steels with the yield strengths of 1200, 1500, and 1700 MPa are developed for the agricultural machine building industry.

About the authors

V. V. Ryabov

National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey

Author for correspondence.
Email: mail@crism.ru
Russian Federation, St. Petersburg, 191015

T. V. Kniaziuk

National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey

Email: mail@crism.ru
Russian Federation, St. Petersburg, 191015

M. S. Mikhailov

National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey

Email: mail@crism.ru
Russian Federation, St. Petersburg, 191015

G. D. Motovilina

National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey; Peter the Great St. Petersburg Polytechnic University

Email: mail@crism.ru
Russian Federation, St. Petersburg, 191015; St. Petersburg, 195251

E. I. Khlusova

National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey

Email: mail@crism.ru
Russian Federation, St. Petersburg, 191015

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