Zobrazeno 1 - 8
of 8
pro vyhledávání: '"I. N. Razuvaeva"'
Publikováno v:
Metal Science and Heat Treatment. 35:682-686
1. Die forging of hemispherical blanks of pseudo-α-titanium alloy in the temperature range of the (α+β)-region in a dynamic recrystallization regime for β-phase leads to preparation in the metal of a weak prismatic texture and components with a p
Publikováno v:
Metal Science and Heat Treatment. 33:703-707
Dynamic recrystallization of cast β-grain in alloys type VT-6S, which proceeds most actively at high temperatues (≥1200°C) and high rates of deformation (≥10 sec−1), causes refinement of cast grain and reorientation of crystallites.
Publikováno v:
Metal Science and Heat Treatment. 17:309-312
1. The toughness of the alloy VT6 alloyed with 6% Zr decreases substantially with aging at 400–600°C. 2. The main reason for the lower toughness after aging is decomposition of the small amount of β phase that inevitably exists in semifinished pr
Publikováno v:
Strength of Materials. 21:472-477
1. In dependence on the strain-hardenability of material determined by the type of crystal lattice, the test temperature, by alloying and work-hardening, loss of stability may cause either strict localization of deformation in the neck or smooth tran
Publikováno v:
Metal Science and Heat Treatment. 19:384-387
1. C-Shaped curves were plotted for decomposition of the α solid solution in α titanium alloy Ti−6A1−6Zr, reflecting the kinetics of the formation of zones rich in zirconium and aluminum. 2. Rapid cooling (quenching) from the β, α+β, or uppe
Publikováno v:
Metal Science and Heat Treatment. 29:765-770
1. Three temperature regions have been established where during annealing textured VT6S pseudo-α-alloy after deformation there are different processes
Publikováno v:
Metal Science and Heat Treatment. 23:854-857
1. The validity of evaluating titanium alloy thermal stability in a given temperature range depends to a certain degree on the study method. 2. The thermal stability of α-titanium alloys cannot be reliably evaluated from ductility values (primarily
Autor:
L. S. Moroz, I. N. Razuvaeva
Publikováno v:
Metal Science and Heat Treatment. 13:212-216
1. The addition of β stabilizers to α titanium alloys with an original fine-grained structure increases the strength and the overall ductility, since the structure is refined and β phase is precipitated, with a bcc lattice, which has a larger numb