Particulate Scale Multiparticle Finite Element Method Modeling on the 2D Compaction and Release of Copper Powder

Figure 6

Equivalent von Mises stress distribution of local structure “A,” as shown in Figure 4: (a) 10 MPa, (b) 200 MPa, (c) 400 MPa, (d) 600 MPa, and (e) 800 MPa.