[cpTi-alpha] plasticity phenopowerlaw elasticity hooke # (output) resistance_slip # (output) shearrate_slip # (output) resolvedstress_slip # (output) totalshear # (output) resistance_twin # (output) shearrate_twin # (output) resolvedstress_twin # (output) totalvolfrac_twin lattice_structure hex covera_ratio 1.587 # M. Levy, Handbook of Elastic Properties of Solids, Liquids, and Gases (2001) c11 160.0e9 c12 90.0e9 c13 66.0e9 c33 181.7e9 c44 46.5e9 # C. Zambaldi, "Orientation informed nanoindentation of a-titanium: Indentation pileup in hexagonal metals deforming by prismatic slip", J. Mater. Res., Vol. 27, No. 1, Jan 14, 2012 gdot0_slip 0.001 n_slip 20 nslip 3 3 0 6 0 0 tau0_slip 349.3e6 150e6 0 1107.9e6 0 0 tausat_slip 568.6e6 1502.2e6 0 3420.1e6 0 0 a_slip 2 ntwin 0 0 0 0 gdot0_twin 0.001 0 0 0 n_twin 20 tau0_twin 31e6 0 0 0 0 s_pr 0 twin_b 0 twin_c 0 twin_d 0 twin_e 0 h0_slipslip 15e6 h0_twinslip 15e6 h0_twintwin 15e6 atol_resistance 1 #atol_shear 1e-6 #atol_twinfrac 1e-7 interaction_slipslip 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 interaction_sliptwin 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 interaction_twinslip 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 interaction_twintwin 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 #nonschmid_coefficients 0