Finite element analysis of plastic deformation of CP-Ti by multi-pass equal channel angular extrusion at medium hot-working temperature

3D finite element simulation of deformat

3D finite element simulation of deformation behavior of CP-Ti and working load during multi-pass equal channel angular extrusion

✍ Hong Jiang; Zhiguo Fan; Chaoying Xie 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 892 KB

In this paper, 3D FEM was applied to analyze the commercial pure Ti (CP-Ti) billet subjected to four-pass ECAE process at 400 • C with Bc route. The effective strain distribution and load-stroke curves within up to four-pass were described with friction conditions. The load was increased with the nu