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Title of the article

INFLUENCE OF METALLURGICAL QUALITY ON ANISOTROPY OF PLASTIC PROPERTIES OF CONSTRUCTIONAL STEELS

Authors

RUDENKO Sergei P., Ph. D. in Eng., Leading Researcher, Joint Institute of Mechanical Engineering of the National Academy of Sciences of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

VALKO Alexander L., Senior Researcher, Joint Institute of Mechanical Engineering of the National Academy of Sciences of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

In the section MATERIALS SCIENCE IN MECHANICAL ENGINEERING
Year 2017 Issue 4 Pages 66-70
Type of article RAR Index UDK 669.15 Index BBK  
Abstract

Influence of metallurgical quality on anisotropy of plastic properties of constructional steels is considered. It is shown, that at increase in the maintenance of sulfur in a steel considerably raise striation and anisotropy of such parameter of mechanical properties, as impact strength. It is received, that for extra high tensile steels at the limiting maintenance of sulfur of value of impact strength at a longitudinal and cross-section direction of fibers differ 6–8 times.

Keywords

constructional steels, metallurgical quality, the maintenance of sulfur, a direction of fibers, anisotropy,
impact strength

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