Zobrazeno 1 - 10
of 18
pro vyhledávání: '"I. A. Tananko"'
Autor:
I. E. Tananko, N. P. Fokina
Publikováno v:
Izvestiya of Saratov University. New Series. Series: Mathematics. Mechanics. Informatics. 13:82-88
Autor:
I. E. Tananko, N. P. Fokina
Publikováno v:
Izvestiya of Saratov University. New Series. Series: Mathematics. Mechanics. Informatics. 13:111-117
Publikováno v:
Materials Science. 31:636-641
We study the structure and properties of 38KhS and 30KhGSN2A steels subjected to various modes of laser thermal treatment. It is shown that the geometric parameters of hardened layers, manifestation of the effect of structural heredity in it, and fin
Publikováno v:
Metal Science and Heat Treatment. 32:902-905
1. Stepwise quenching may be used effectively in order to increase the impact strength of steel articles treated for high hardness. 2. The structure of steel ShKh15SG subjected to uninterrupted and stepwise quenching differs in the degree of α-solid
Publikováno v:
Metal Science and Heat Treatment. 32:201-203
Publikováno v:
Chemical and Petroleum Engineering. 16:348-352
Publikováno v:
Metal Science and Heat Treatment. 25:713-716
Publikováno v:
Metal Science and Heat Treatment. 29:550-553
1. To improve the mechanical properties of Kh12M steel, a stepped heat treatment including partial transformation of austenite in the bainitic transformation range for the purpose of obtaining structures of primary and secondary bainite in the harden
Publikováno v:
Metal Science and Heat Treatment. 21:264-267
Publikováno v:
Metal Science and Heat Treatment. 21:752-755
1. In the range of 450–500°C steel 60N5 forms a mixture of α phase and carbide that differs in dispersity and interplanar distance and is visible as bainite and troostite by means of metallographic analysis. 2. It was demonstrated that in the tem