A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is
The low cycle fatigue (LCF) properties of the TiAl alloy Ti-43Al-5V-4Nb (at.%) with triplex microstructure have been investigated. The LCF tests were conducted at room temperature, 600 C and 760 C. The result shows that test temperature has a small influence on the LCF life evaluated by the total strain range. On the contrast, the LCF life evaluated by stress range had a good correlation with ultimate tensile strength at each temperature. Though the elongation at 760 C was relativelydoi:10.2472/jsms.70.111 fatcat:5qm7cr5w3rbjhhwk4c7dhlzv54