Research on Densification of Porous Compacts with Different Reduction Rate
Aiming at the densification process of porous unconsolidated materials sintered by SHS,the compacts were simulated by finite element analysis.The ANSYS was applied to simulate the deformation situation of the compacts under the press amount of 30%,and the other conditions were constant.From the deformation and the dimensional change,the equivalent strain and strain distribution in the deformation zone were analyzed and the variation law of hole-existing material's deformation was summarized.