Zobrazeno 1 - 4
of 4
pro vyhledávání: '"F. I. Kochin"'
Autor:
F. I. Kochin, V. L. Pilyushenko
Publikováno v:
Metal Science and Heat Treatment. 30:918-922
1. After normalization steels 15GB and 15GAF have similar mechanical properties (σu, σy, δ, ψ,al) but different resistance to developing rupture, which is much greater in steel 15GB than in steel 15GAF. 2. The effect of temper hardening on the pr
Publikováno v:
Strength of Materials. 21:307-310
1. Niobium-bearing steels (15GB and 15G2FB) have the lowest values of NDTT, vandium-and nitrogen-bearing steels (15GAF and 15G2AF) have somewhat higher values, and vanadium-bearing steels (15GF) have the highest values. The NDTT of nickel-bearing que
Publikováno v:
Metal Science and Heat Treatment. 16:35-37
Publikováno v:
Metal Science and Heat Treatment. 18:207-208
1. The addition of vanadium to steel deoxidized with aluminum leads at low temperatures to slight grain refining due to the precipitation of vanadium carbides; at higher temperatures it goes into solution and the tendency to austenite grain growth is