Technology and Mills with Four-Roll Passes for Rolling Small Section Nickel-Base Superalloys


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Abstract

The results are provided for research and also development of mill technology and construction with fourroll passes for rolling small section nickel-base superalloys. The design of roll passes, mechanical property test results for rolled bars of nickel-base superalloys at 20°C and working temperatures of 850–950°C, and indicators of stress-rupture strength are provided.

About the authors

L. A. Barkov

South Ural State University

Author for correspondence.
Email: barkovla@susu.ac.ru
Russian Federation, Chelyabinsk

M. N. Samodurova

South Ural State University

Email: barkovla@susu.ac.ru
Russian Federation, Chelyabinsk

R. A. Zakirov

South Ural State University

Email: barkovla@susu.ac.ru
Russian Federation, Chelyabinsk

Yu. S. Latfulina

South Ural State University

Email: barkovla@susu.ac.ru
Russian Federation, Chelyabinsk

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