Establishment and Application of the Void Closure Prediction Model of 316LN

Figure 9

Φ200 mm × 2600 mm cylinder. (a) FEM simulation of void closure ratio K at P1, P2, P3, and P4 positions. (b) Experimental and simulation results of void closure ratio K at P1, P2, P3, and P4 positions when the deformation is 40%.

(a)

(b)