Micro structure-Texture Evolution Studies on IMI 834 Titanium Alloy during High Pressure Torsion

Abstract

IMI 834 titanium alloy is a near α (HCP) titanium alloy used for high temperature applications with the operating temperature up to 600OC. This alloy is extensively used in gas turbine engines such as high pressure compressor and low compressor discs, having desired with better dwell fatigue life and creep properties. These desired properties demands ultra fine grain micro structure with random crystallographic orientations i.e. random texture

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