The influence of the size of Cu precipitates on the mechanical properties of steel was studied by Finite Element Method. The results indicated that the strength of the matrix (strength of matrix) first increased then decreased with the increasing size of Cu-rich clusters. Cu content affects the structural and mechanical changes of these alloys. However, the mechanism of influence of Cu content on the structural and mechanical properties of CuNi alloy at different pressures has not been clarified. Therefore, the research focuses on the structural and mechanical properties of CuNi alloys with different atomic concentration and pressure. |
