Affiliation:
1. Ural Federal University
Abstract
Macro-, microstructural, fine structure, phase composition, texture and complex of physical and mechanical properties in titanium alloy VT23 (Ti-5.5Al-4.7V-2.5Mo-1.1Cr-0.7Fe, wt. %) tube were studded by the macroanalysis, optical and transmission microscopy, X-ray phase analysis, durometry and microindentation methods. A close relationship between the structural-textural-phase state formed during the extrusion and the obtained level of strength, plastic, durometric properties and the contact modulus of elasticity in a hot-extruded tube has been established.
Publisher
Trans Tech Publications, Ltd.
Subject
Condensed Matter Physics,General Materials Science,Radiation
Reference23 articles.
1. A.A. Ilyin, B.A. Kolachev, I.S. Polkin, Titanium Alloys. Composition, Structure, Properties, Reference Book, VILS-MATI, Moscow, (2009).
2. A.I. Khorev, High-strength titanium alloy VT23 and its applications in advanced welded and brazed structures, Welding International. 24(4) (2010) 276-281.
3. A.I. Gorshkov, T.V. Filatova, Yu.D. Mikhalev, Structural strength of welded joints from a combination of titanium alloys VT35 + VT23, Aviation Industry. 5 (1992) 46-48.
4. A.G. Illarionov, O.A. Koemets, S.M. Illarionova, A.A. Popov, Vacuum annealing of welded joints of titanium alloys OT4 – VT6, VT20 – VT6 and VT23 – VT6, Metal Science and Heat Treatment. 62(7-8) (2020) 430-435.
5. D.V. Lazurenko, I.A. Bataev, V.I. Mali, M.A. Esikov, A.A. Bataev, Effect of hardening heat treatment on the structure and properties of a three-layer composite of type VT23 – 08Ps – 45KhNM, obtained by explosion welding, Metal Science and Heat Treatment. 60(9-10) (2019) 651-658.
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献