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Saturation of the steal surface by titanium and boron electron-ion-plasma method: phase-structural composition

A.A. Klopotov1, Yu.F. Ivanov2, E.A. Petrikova2, A.D. Teresov2, O.S. Tolkachev2, O.G. Volokitin1, V.D. Klopotov3

1Tomsk State University of Architecture and Building, Tomsk, Russia

2Institute of High Current Electronics SB RAS, Tomsk, Russia

3National Research Tomsk Polytechnic University, Tomsk, Russia

DOI: 10.26456/pcascnn/2019.11.605

Abstract: The analysis of diagrams of the state of the Fe – B – Ti, Fe – Cr – B and Fe – Cr – Ti systems is carried out, describing the phase converting into high-chromium stainless steel of 12Cr18Ni10Ti (AISI 321) alloyed by titanium and boron. It is shown that in the conditions of the high-speed tempering realized at the electro-explosive alloying by titanium and boron and irradiation by an intensive pulsed electronic beam, compounds from two elements are formed in the steel only.

Keywords: austenitic steel, titanium, boron, state diagram, intense pulsed electron beam, electric explosive alloying, phase composition, defective substructure.

Bibliography link:

Klopotov, A.A. Saturation of the steal surface by titanium and boron electron-ion-plasma method: phase-structural composition / A.A. Klopotov, Yu.F. Ivanov, E.A. Petrikova et al. // Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials: Interuniversity collection of proceedings / Ed. by V.M. Samsonov, N.Yu. Sdobnyakov. – Tver: TSU, 2019. – I. 11. – P. 605-614.

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