Author(s)

Zhu Ximing

Corresponding Author

Zhu Ximing

Abstract

TC4 titanium alloy is widely used in important fields such as aerospace and has the advantages of low density, high specific strength, corrosion resistance, heat resistance, non-magnetism and good biocompatibility. However, due to its poor thermal conductivity, narrow forging temperature range, large deformation resistance, high temperature oxygen absorption and hydrogen absorption, there are many manufacturing and use problems in heat treatment process and preparation of large and complex structural parts. Based on the recent research progress of TC4 titanium alloy, the preparation technology and heat treatment optimization method of TC4 titanium alloy are described in this paper in order to be helpful to the manufacture and performance improvement of TC4 titanium alloy.

Keywords

Tc4 titanium alloy, Preparation technology, Heat treatment process, Performance optimization