Merge remote-tracking branch 'origin/master' into generalize-configmaterial
This commit is contained in:
Martin Diehl
commit
ec2fbdc882
2
PRIVATE
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PRIVATE
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Subproject commit e214896b6a5402bea8113cc89a7e86c9b59ed713
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Subproject commit a8e76a140f3f08a4dcfd3858d4b722cacd2bb2fd
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@ -1,8 +0,0 @@
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[SX]
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type isostrain
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Ngrains 1
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{./Homogenization_Damage_NonLocal.config}
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{./Homogenization_Thermal_Conduction.config}
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{./Homogenization_VacancyFlux_CahnHilliard.config}
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{./Homogenization_Porosity_PhaseField.config}
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{./Homogenization_HydrogenFlux_CahnHilliard.config}
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@ -1,9 +1,9 @@
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# Kuo, J. C., Mikrostrukturmechanik von Bikristallen mit Kippkorngrenzen. Shaker-Verlag 2004. http://edoc.mpg.de/204079
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Aluminum:
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mechanics:
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lattice: aP
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elasticity: {C_11: 110.9e9, C_12: 58.34e9, type: hooke}
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output: [F, P, Fe, Fp, Lp]
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mechanics:
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output: [F, P, F_e, F_p, L_p]
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elasticity: {type: hooke, C_11: 110.9e9, C_12: 58.34e9}
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plasticity:
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type: isotropic
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output: [xi]
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@ -1,9 +1,8 @@
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# Maiti and Eisenlohr 2018 Scripta Materialia
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Air:
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mechanics:
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lattice: aP
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elasticity: {C_11: 10e9, C_12: 0.0, type: hooke}
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output: [F, P, Fe, Fp, Lp]
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mechanics:
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output: [F, P, F_e, F_p, L_p]
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elasticity: {type: hooke, C_11: 1e8, C_12: 1e6}
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plasticity:
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type: isotropic
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output: [xi]
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@ -14,4 +13,4 @@ Air:
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M: 3
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h_0: 1e6
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a: 2
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dilatation: true
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dilatation: True
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@ -1,21 +0,0 @@
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[Aluminum]
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elasticity hooke
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plasticity phenopowerlaw
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(output) resistance_slip
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(output) accumulatedshear_slip
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lattice_structure fcc
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Nslip 12 # per family
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c11 106.75e9
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c12 60.41e9
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c44 28.34e9
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gdot0_slip 0.001
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n_slip 20
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tau0_slip 31e6 # per family
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tausat_slip 63e6 # per family
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a_slip 2.25
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h0_slipslip 75e6
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interaction_slipslip 1 1 1.4 1.4 1.4 1.4
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@ -0,0 +1,16 @@
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Aluminum:
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lattice: cF
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mechanics:
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output: [F, P, F_e, F_p, L_p, O]
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elasticity: {C_11: 106.75e9, C_12: 60.41e9, C_44: 28.34e9, type: hooke}
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plasticity:
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N_sl: [12]
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a_sl: 2.25
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dot_gamma_0_sl: 0.001
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h_0_sl_sl: 75e6
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h_sl_sl: [1, 1, 1.4, 1.4, 1.4, 1.4]
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n_sl: 20
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output: [xi_sl, gamma_sl]
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type: phenopowerlaw
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xi_0_sl: [31e6]
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xi_inf_sl: [63e6]
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@ -2,8 +2,8 @@
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# Tasan et.al. 2015 International Journal of Plasticity
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# Diehl et.al. 2015 Meccanica
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Ferrite:
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mechanics:
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lattice: cI
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mechanics:
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elasticity: {C_11: 233.3e9, C_12: 135.5e9, C_44: 118.0e9, type: hooke}
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plasticity:
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N_sl: [12, 12]
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@ -2,8 +2,8 @@
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# Tasan et.al. 2015 International Journal of Plasticity
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# Diehl et.al. 2015 Meccanica
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Martensite:
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mechanics:
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lattice: cI
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mechanics:
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elasticity: {C_11: 417.4e9, C_12: 242.4e9, C_44: 211.1e9, type: hooke}
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plasticity:
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N_sl: [12, 12]
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@ -1,27 +0,0 @@
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# parameters fitted by D. Ma to:
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# I. Kovács, G. Vörös
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# On the mathematical description of the tensile stress-strain curves of polycrystalline face centered cubic metals
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# International Journal of Plasticity, Volume 12, Issue 1, 1996, Pages 35–43
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# DOI: 10.1016/S0749-6419(95)00043-7
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[gold_phenopowerlaw]
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elasticity hooke
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plasticity phenopowerlaw
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(output) resistance_slip
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lattice_structure fcc
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Nslip 12 # per family
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c11 191.0e9
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c12 162.0e9
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c44 42.20e9
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gdot0_slip 0.001
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n_slip 83.3
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tau0_slip 26.25e6 # per family
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tausat_slip 53.00e6 # per family
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a_slip 1.0
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h0_slipslip 75e6
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interaction_slipslip 1 1 1.4 1.4 1.4 1.4
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@ -0,0 +1,21 @@
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# parameters fitted by D. Ma to:
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# On the mathematical description of the tensile stress-strain curves of polycrystalline face centered cubic metals
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# International Journal of Plasticity, Volume 12, Issue 1, 1996, Pages 35-43
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# DOI: 10.1016/S0749-6419(95)00043-7
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Gold:
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lattice: cF
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mechanics:
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output: [F, P, F_e, F_p, L_p, O]
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elasticity: {type: hooke, C_11: 191e9, C_12: 162e9, C_44: 42.2e9}
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plasticity:
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type: phenopowerlaw
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output: [xi_sl]
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N_sl: [12]
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n_sl: 83
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dot_gamma_0_sl: 0.001
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h_0_sl_sl: 75e6
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h_sl_sl: [1, 1, 1.4, 1.4, 1.4, 1.4]
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a_sl: 1.0
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xi_0_sl: [26e6]
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xi_inf_sl: [53e6]
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@ -1,56 +0,0 @@
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#-------------------#
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<phase>
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#-------------------#
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/echo/
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[Mg]
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plasticity phenopowerlaw
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elasticity hooke
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(output) resistance_slip
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(output) resistance_twin
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lattice_structure hex
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c/a 1.62350 # from Tromans 2011, Elastic Anisotropy of HCP Metal Crystals and Polycrystals
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c11 59.3e9 # - " -
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c33 61.5e9 # - " -
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c44 16.4e9 # - " -
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c12 25.7e9 # - " -
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c13 21.4e9 # - " -
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# basal prism prism pyr(a) pyr(c+a) pyr(c+a)
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Nslip 3 3 0 6 0 6 # from Agnew et al 2006, Validating a polycrystal model for the elastoplastic response of mg alloy AZ32 using in situ neutron diffraction
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# T1 C1 T2 C2
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Ntwin 6 0 0 6 # - " -
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# basal prism prism pyr(a) pyr(c+a) pyr(c+a)
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tau0_slip 10.0e6 55.0e6 0 60.0e6 0.0 60.0e6 # - " - table 1, pyr(a) set to pyr(c+a)
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tausat_slip 40.0e6 135.0e6 0 150.0e6 0.0 150.0e6 # - " - table 1, pyr(a) set to pyr(c+a)
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# T1 C1 T2 C2
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tau0_twin 40e6 0.0 0.0 60.0e6 # - " - table 1, compressive twin guessed by Steffi, tensile twin modified to match experimental results
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h0_twintwin 50.0e6 # - " - table 1, same range as theta_0
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h0_slipslip 500.0e6 # - " - table 1, same range as theta_0
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h0_twinslip 150.0e6 # guessing
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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 # just guessing
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interaction_twintwin 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 # - " -
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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 # - " -
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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 # - " -
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####################################################
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# open for discussion
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####################################################
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n_twin 20
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n_slip 20
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gdot0_twin 0.001
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gdot0_slip 0.001
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twin_b 0
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twin_c 0
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twin_d 20
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twin_e 20
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a_slip 2.25
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s_pr 10.0 # push-up factor for slip saturation due to twinning
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@ -0,0 +1,31 @@
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# Tromans 2011, Elastic Anisotropy of HCP Metal Crystals and Polycrystals
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Magnesium:
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lattice: hP
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c/a: 1.62350
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mechanics:
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output: [F, P, F_e, F_p, L_p, O]
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elasticity: {C_11: 59.3e9, C_12: 25.7e9, C_13: 21.4e9, C_33: 61.5e9, C_44: 16.4e9, type: hooke}
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plasticity:
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N_sl: [3, 3, 0, 6, 0, 6]
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N_tw: [6, 0, 0, 6]
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h_0_tw_tw: 50.0e6
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h_0_sl_sl: 500.0e6
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h_0_tw_sl: 150.0e6
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h_sl_sl: [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]
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h_tw_tw: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
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h_sl_tw: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
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h_tw_sl: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
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output: [xi_sl, xi_tw]
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type: phenopowerlaw
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xi_0_sl: [10.0e6, 55.0e6, 0, 60.0e6, 0.0, 60.0e6]
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xi_inf_sl: [40.0e6, 135.0e6, 0, 150.0e6, 0.0, 150.0e6]
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xi_0_tw: [40e6, 0.0, 0.0, 60.0e6]
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####################################################
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# open for discussion
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####################################################
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a_sl: 2.25
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dot_gamma_0_sl: 0.001
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dot_gamma_0_tw: 0.001
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n_sl: 20
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n_tw: 20
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f_sl_sat_tw: 10.0
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@ -1,23 +0,0 @@
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[cpTi-alpha]
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plasticity phenopowerlaw
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elasticity hooke
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lattice_structure hex
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covera_ratio 1.587
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# M. Levy, Handbook of Elastic Properties of Solids, Liquids, and Gases (2001)
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c11 160.0e9
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c12 90.0e9
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c13 66.0e9
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c33 181.7e9
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c44 46.5e9
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# 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
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gdot0_slip 0.001
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n_slip 20
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nslip 3 3 0 6
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tau0_slip 349.3e6 150e6 0 1107.9e6
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tausat_slip 568.6e6 1502.2e6 0 3420.1e6
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a_slip 2
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h0_slipslip 15e6
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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
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@ -0,0 +1,19 @@
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# M. Levy, Handbook of Elastic Properties of Solids, Liquids, and Gases (2001)
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# 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
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Ti-alpha:
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lattice: hP
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c/a: 1.587
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mechanics:
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output: [F, P, F_e, F_p, L_p, O]
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elasticity: {C_11: 160.0e9, C_12: 90.0e9, C_13: 66.0e9, C_33: 181.7e9, C_44: 46.5e9, type: hooke}
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plasticity:
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N_sl: [3, 3, 0, 0, 12]
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a_sl: 2.0
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dot_gamma_0_sl: 0.001
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h_0_sl_sl: 200e6
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h_sl_sl: [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]
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n_sl: 20
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output: [gamma_sl]
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type: phenopowerlaw
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xi_0_sl: [349e6, 150e6, 0, 0, 1107e6]
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xi_inf_sl: [568e6, 1502e6, 0, 0, 3420e6]
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@ -1,2 +0,0 @@
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[001]
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(gauss) phi1 0.000 Phi 0.000 phi2 0.000
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@ -1,2 +0,0 @@
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[101]
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(gauss) phi1 0.000 Phi 45.000 phi2 90.000
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@ -1,2 +0,0 @@
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[111]
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(gauss) phi1 0.000 Phi 54.7356 phi2 45.000
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@ -1,2 +0,0 @@
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[123]
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(gauss) phi1 209.805 Phi 29.206 phi2 63.435
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@ -1,20 +0,0 @@
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# The material.config file needs to specify five parts:
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# homogenization, microstructure, crystallite, phase, and texture.
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# You can either put the full text in here or include suited separate files
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<homogenization>
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{./Homogenization_Isostrain_SX.config}
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<microstructure>
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[one_only]
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crystallite 1
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(constituent) phase 1 texture 1 fraction 1.0
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<crystallite>
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{./Crystallite_All.config}
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<phase>
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{./Phase_Phenopowerlaw_Aluminum.config}
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<texture>
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{./Texture_Gauss_001.config}
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@ -225,8 +225,8 @@ program DAMASK_grid
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loadCases(l)%t = step_discretization%get_asFloat('t')
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loadCases(l)%N = step_discretization%get_asInt ('N')
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loadCases(l)%r = step_discretization%get_asFloat('r', defaultVal= 1.0_pReal)
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loadCases(l)%f_restart = step_discretization%get_asInt ('f_restart', defaultVal=huge(0))
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loadCases(l)%f_restart = load_step%get_asInt('f_restart', defaultVal=huge(0))
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loadCases(l)%f_out = load_step%get_asInt('f_out', defaultVal=1)
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loadCases(l)%estimate_rate = (load_step%get_asBool('estimate_rate',defaultVal=.true.) .and. &
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merge(.true.,.false.,l > 1))
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Reference in New Issue