Study on Material Constant Values of Ti-6Al-4V-Rare Earth Titanium

Pei Feng Zhao; Qing Fu Wang

doi:10.4028/www.scientific.net/AMR.557-559.80

Paper Titles

Microstructure and Tensile Property of NiAl-Cr Alloyed with Zr
p.60

Electrochemical Corrosion Characterization of As-Cast Mg-7Li Alloy
p.64

Microstructure and Mechanical Properties of Horizontal Continuous Casting Al-18%Si Alloy Billets
p.68

Experimental Study on the Mineral Processing of a Certain Low Grade Copper-Molybdenum Ore in XINJIANG
p.75

Study on Material Constant Values of Ti-6Al-4V-Rare Earth Titanium
p.80

The Hydrogen Blistering Formed on the Surface of A333Gr6 Pipeline Steel Exposed to Wet H₂S Solution
p.87

Corrosion Inhibition of 2-Mercaptobenzothiazole for Carbon Steel in Sulfuric Acid Solution
p.92

Effects of RE on Microstructure and Mechanical Properties of Low-Alloy Steel
p.96

Studies on Initial Stage of High Temperature Oxidation of Fe - 9 to 12%Cr Alloys in Water Vapour Environment
p.100

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 557-559Study on Material Constant Values of...

Study on Material Constant Values of Ti-6Al-4V-Rare Earth Titanium

Abstract:

According to hot compressive test date, relationship between flow stress, temperature, strain rate and strain is studied. Material constant value is researched through single regression, such as activation energy Q, stress level parameters and structure factor A. The results show dynamic recovery is principal in the softening process of .titanium and Ti-6Al-4V-Rare Earth Titanium is positive strain rate sensitive material.