Finite Element Modeling and Simulation towards Metallic Microstructure of Titanium Alloy Based on Abaqus

Abstract

In this paper a new kind of finite element analysis model towards metallic microstructure of titanium alloy is established based on a common metallic microstructure picture. By the simulation of tensile test on this new kind of FEA model performed by finite element analysis software Abaqus, the tensile curve in the state of simulation is obtained. Meanwhile, in order to verify the accuracy of the simulation results, a series of tensile tests are designed and performed and the tensile curves under experimental conditions are obtained. Comparing the experimental results with the simulation results, the conclusion can be verified that the new microstructure FEA model can illustrate the metallic microstructure very well. And this model provides a new perspective to study the mechanical properties of metallic materials.