Influence of Rotary Forging Process on Microstructure and Properties of Niobium-Titanium Alloy

Jing Tao Han; Jing Liu; Xiao Zhou

doi:10.4028/www.scientific.net/AMR.941-944.1808

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 941-944Influence of Rotary Forging Process on...

Influence of Rotary Forging Process on Microstructure and Properties of Niobium-Titanium Alloy

Abstract:

High conductive Niobium-Titanium alloy has the advantages of good corrosion resistance, high specific strength, good thermal stability, etc. The rotary forging technology of Nb-Ti alloy ingot with type prepared by vacuum smelting method was studied. The results show that coarse and homogeneous casting-microstructure becomes strip deformation microstructure after rotary forging. With the increase of deformation degree and deformation velocity, the space of strip deformation microstructure decreases and yield strength of alloy increases. Nb-Ti alloy bar after deformation is still type alloy with a thermal stability.

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Periodical:

Advanced Materials Research (Volumes 941-944)

Pages:

1808-1811

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.941-944.1808

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Online since:

June 2014

Authors:

Jing Tao Han*, Jing Liu, Xiao Zhou

Keywords:

Microstructure, Niobium-Titanium Alloy, Rotary Forging Process, Yield Strength

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