Detail publikace

Vliv svařování, žíhání a povrchové úpravy na slitiny titanu Ti-3Al-2,5V a Ti-6Al-4V

NĚMEC, K. USTOHAL, V. VĚCHET, S.

Český název

Vliv svařování, žíhání a povrchové úpravy na slitiny titanu Ti-3Al-2,5V a Ti-6Al-4V

Anglický název

The effect of welding, annealing and surface treatment on titanium alloys Ti-3Al-2,5V and Ti-6Al-4V

Typ

abstrakt

Jazyk

en

Originální abstrakt

The poster deals with the experimental verification of the structural and mechanical properties of alpha-beta titanium alloys of the type Ti-3Al-2,5V and Ti-6Al-4V, and also with structural analysis of the welded joints on the tubes of titanium alloy Ti-3Al-2,5V with ERTi-6Al-4V filler metal at gas tungsten-arc manual welding with argon as a shielding gas. Structural analysis of the welded joints on a plate of titanium alloy Ti-6Al-4V made by electron beam welding is a to presented. The effect of annealing (700°C/ 50min.) on the structural and mechanical properties of alpha-beta titanium alloys Ti-3Al-2,5V and type Ti-6Al-4V is illustrated. The effect of the same heat treatment and and the surface treatment on the fatigue characteristics of the welded joints on a plate of titanium alloy Ti-6Al-4V made by electron beam welding in the part of this work, as well.

Anglický abstrakt

The poster deals with the experimental verification of the structural and mechanical properties of alpha-beta titanium alloys of the type Ti-3Al-2,5V and Ti-6Al-4V, and also with structural analysis of the welded joints on the tubes of titanium alloy Ti-3Al-2,5V with ERTi-6Al-4V filler metal at gas tungsten-arc manual welding with argon as a shielding gas. Structural analysis of the welded joints on a plate of titanium alloy Ti-6Al-4V made by electron beam welding is a to presented. The effect of annealing (700°C/ 50min.) on the structural and mechanical properties of alpha-beta titanium alloys Ti-3Al-2,5V and type Ti-6Al-4V is illustrated. The effect of the same heat treatment and and the surface treatment on the fatigue characteristics of the welded joints on a plate of titanium alloy Ti-6Al-4V made by electron beam welding in the part of this work, as well.

Klíčová slova anglicky

Titanium alloy, fatigue, welding, surface treatment

Vydáno

07.09.1998

Místo

Deutsche Gesellschaft für Materialkunde e.V., Frankfurt (DE)

Kniha

European Conference Junior Euromat '98

Počet stran

2