; KREST IP 1 ; independent variable = cumulated plastic strain IV 1 T 7 V 0 0.02 0.03 0.04 ; E α ν ρ MP 1 T 1 I 1 V 4*2e11 V 4*1e-5 V 4*0.3 V 4*0 ; σY QY V 350e6 350e6 375e6 390e6 V 4*0 SV 1 T 9 V 375e6 0 0 ; σxx = 375 MPa AS 1 /M 1 /B 0 N 1 /B 0 C 1 N 2 11 AS 2 /S 1 E 4 S2 EN EN