### $Id$ ###
[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

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	  364.3e6 158.9e6 0 1140.9e6 0 0 # 158.9e6 1 1140.9e6 1 1
tausat_slip	619.5e6    50e6 0 3673.1e6 0 0 # 1394.2e6 1 3673.1e6 1 1
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_sliptwin	15e6
h0_twinslip	15e6
h0_twintwin	15e6
atol_resistance	1
atol_shear	1

# atol_twinfrac
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