Author/Authors :
Mousavi، E. نويسنده , , Aboutalebi، M. R. نويسنده Center of Excellence for High Strength Alloys Technology, School of Metallurgy and Materials Engineering, Iran University of Science and Technology, Iran, Tehran. , , Seyedein، S. H. نويسنده Center of Excellence for Advanced Materials and Processing (CEAMP), School of Materials and Metallurgical Engineering, Iran University of Science and Technology, Tehran, Iran. , , Abbasi، S. M. نويسنده ,
Abstract :
The effect of aging time and temperature on the microstructure and mechanical properties of Ti-13V-11Cr-
3Al and Ti-13V-11Cr-3Al-0.2C was studied. The carbon addition increases the rate of age hardening as well as the
peak hardness of aged samples. The presence of titanium carbides in Ti-13V-11Cr-3Al-0.2C limits grain growth during
the process. The observations in this work are discussed in terms of the effect of the microstructural changes in
quenched and aged samples associated with the presence of carbide precipitates.
