List of approved scientific papers to be published in conference proceedings. ISSN 2311-147X Contemporary Innovation Technique of the Engineering Personnel Training for the Mining and Transport Industry 2016 (CITEPTMTI’2016). Conference Proceedings. Conference dates:  26-27 Maу 2016.  State higher education institution  "National Mining University"  Dnepropetrovsk  Ukraine

Contents

EFFECT OF CHEMICAL COMPOSITION ON TEXTURE AND COERCIVE FORCE ANISOTROPY OF AUSTENITIC-UNSTABLE HOT-ROLLED STEELS

Natalia Shkatulyak¹, Valentin Usov², Elena Dragomeretskaya³,

¹PhD, Associate Professor, Department of Physics, State Higher Educational Institution "South Ukrainian National Pedagogical University named after K.D. Ushinsky", Odessa, Ukraine, e-mail: shkatulyal@mail.ru

² PhD of Physical and Mathematical Sciences, Professor, Head of Technological and Professional Education, State Higher Educational Institution "South Ukrainian National Pedagogical University named K.D. Ushinsky", Odessa, Ukraine, e-mail: valentin_usov50@mail.ru

³Postgraduate, Department of Physics, State Higher Educational Institution "South Ukrainian National Pedagogical University named K.D. Ushinskogo", Odessa, Ukraine, e-mail: dragomeretskaya@bk.ru

Abstract. In the work investigated crystallographic texture, coercive force and microstructure of steels with metastable austenite structure after hot rolling at 50 and 71% in thickness. There are found significant linear correlations with coefficients of reliability of approximation of not less than 0.9 between the values of nickel equivalent steels and total pole density on inverse pole figures of normal direction of martensite in austenitic-unstable steels after hot rolling.

Keywords: austenitic-unstable steels, nickel equivalent, crystallographic texture, the coercive force, anisotropy.

See in PDF format