$************************************************************************** $ $ mc_ni_v2.007.ddb $ $************RELEASE VERSION*********************************************** $ $ MatCalc diffusion mobility database for nickel alloys $ $ Created 2015-05-12 $ $ This database contains a selection of published parameters $ as well as newly assessed data. $ Parameters have been assessed at TU Wien by Povoden-Karadeniz Erwin. $ $ ######################################################################### $ $ use with MatCalc version 5.62.0.010 or higher $ $ ######################################################################### $ $ Copyright holder and editor: $ Erwin Povoden-Karadeniz (erwin.povoden-karadeniz@tuwien.ac.at) $ $ This database mc_ni_v2.007.ddb is made available under the $ Open Database License: http://opendatacommons.org/licenses/odbl/1.0/. $ Any rights in individual contents of the database are licensed under the $ Database Contents License: http://opendatacommons.org/licenses/dbcl/1.0/. $ $ ######################################################################### $************************************************************************** $ $ Definition of elementary functions $ $************************************************************************** $ activation energy and frequency factor for fcc copper FUNCTION QCU_FCC 273.00 +204670; 6000.00 N REF:10 ! FUNCTION D0CU_FCC 273.00 +6.0E-5-4.7E-8*T+2.5e-11*T**2; 6000.00 N REF:10 ! $ activation energy and frequency factor for fcc iron FUNCTION QFE_FCC 273.00 +286000; 6000.00 N Ref:18 ! FUNCTION D0FE_FCC 273.00 +7.0E-5; 6000.00 N Ref:18 ! $ activation energy and frequency factor for fcc nickel FUNCTION QNI_FCC 273.00 +287000; 6000.00 N Ref:18 ! FUNCTION D0NI_FCC 273.00 +0.000226; 6000.00 N Ref:18 ! $ activation energy and frequency factor for bcc iron FUNCTION QFE_BCC 273.00 +218000; 6000.00 N Ref:14 ! FUNCTION D0FE_BCC 273.00 +4.6E-5; 6000.00 N Ref:14 ! $########################################################################## $ D I F F U S I O N D A T A $########################################################################## $########################################################################## $ PHASE: F C C $########################################################################## $ ******************************************************************** $ AL - Aluminum $ ******************************************************************** $ Default value: Impurity diffusion of AL in Ni. PARAMETER MQ(FCC_A1&AL,*) 273.00 -284000+R*T*LN(7.5E-4); 6000.00 N Ref:12 ! $ ------------------------------------- $ explicit parameters for Al diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&AL,AL:*) 273.00 -142000+R*T*LN(1.71E-4); 6000.00 N Ref:12 ! PARAMETER MQ(FCC_A1&AL,CO:*) 273.00 -286000+R*T*LN(3.5E-4); 6000.00 N Ref:38 ! PARAMETER MQ(FCC_A1&AL,CR:*) 273.00 -235000-82*T; 6000.00 N Ref:12 ! PARAMETER MQ(FCC_A1&AL,FE:*) 273.00 -QFE_FCC +R*T*LN(5.0*D0FE_FCC); 6000.00 N Ref:31 ! $ interactions PARAMETER MQ(FCC_A1&AL,AL,CR:*;0) 273.00 +335000; 6000.00 N Ref:12 ! PARAMETER MQ(FCC_A1&AL,AL,NI:*;0) 273.00 -41300-91.2*T; 6000.00 N Ref:12 ! PARAMETER MQ(FCC_A1&AL,AL,TI:*;0) 273.00 +335000; 6000.00 N Ref:20 ! PARAMETER MQ(FCC_A1&AL,CR,NI:*;0) 273.00 -53200; 6000.00 N Ref:12 ! PARAMETER MQ(FCC_A1&AL,NI,TI:*;0) 273.00 -53200; 6000.00 N Ref:20 ! $ ******************************************************************** $ B - BORON $ ******************************************************************** $ Default value: Impurity diffusion of B in Ni. PARAMETER MQ(FCC_A1&B,*) 273.00 -96287+R*T*LN(6.6E-7); 6000.00 N Ref:33 ! $ ------------------------------------- $ explicit parameters for B diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&B,FE:*) 273.00 -110929+R*T*LN(2.6E-7); 6000.00 N Ref:33 ! PARAMETER MQ(FCC_A1&B,NI:*) 273.00 -96287+R*T*LN(6.6E-7); 6000.00 N Ref:33 ! $ ******************************************************************** $ C - CARBON $ ******************************************************************** $ not assessed $ Default value: Impurity diffusion of C in Ni. PARAMETER MQ(FCC_A1&C,*) 273.00 -154700-81.7*T; 6000.00 N Ref:13 ! $ ------------------------------------- $ explicit parameters for C diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&C,CR:VA) 273.00 -150000-90*T; 6000.00 N Ref:13 ! PARAMETER MQ(FCC_A1&C,FE:VA) 273.00 -147724+32.809*T +R*T*LN(4.529E-7); 6000.00 N Ref:22 ! PARAMETER MQ(FCC_A1&C,NI:VA) 273.00 -154700-81.7*T; 6000.00 N Ref:13 ! $removed this parameter. Very strange behavior. $The original literature is certainly $not convincing here (Fig 12 in Ref. 13). Removed by Koze (2014-01-27) $PARAMETER MQ(FCC_A1&C,CR:C) 273.00 -2E6; 6000.00 N $Ref:13 ! PARAMETER MQ(FCC_A1&C,FE:C) 273.00 +72078-16.009*T +R*T*LN(4.529E-7); 6000.00 N Ref:22 ! PARAMETER MQ(FCC_A1&C,NI:C) 273.00 -154700-31*T; 6000.00 N Ref:13 ! $ interactions PARAMETER MQ(FCC_A1&C,CR,FE:VA;0) 273.00 -240000+170*T; 6000.00 N Ref:13 ! PARAMETER MQ(FCC_A1&C,CR,NI:VA;0) 273.00 -74000; 6000.00 N Ref:13 ! PARAMETER MQ(FCC_A1&C,FE,NI:VA;0) 273.00 +5000; 6000.00 N Ref:13 ! PARAMETER MQ(FCC_A1&C,FE,NI:VA;1) 273.00 +15000; 6000.00 N Ref:13 ! PARAMETER MQ(FCC_A1&C,FE,NI:VA;2) 273.00 +1e-8; 6000.00 N Ref:13 ! PARAMETER MQ(FCC_A1&C,CR,FE:C;0) 273.00 -240000+170*T; 6000.00 N Ref:13 ! PARAMETER MQ(FCC_A1&C,CR,NI:C;0) 273.00 -74000; 6000.00 N Ref:13 ! PARAMETER MQ(FCC_A1&C,FE,NI:C;0) 273.00 +5000; 6000.00 N Ref:13 ! PARAMETER MQ(FCC_A1&C,FE,NI:C;1) 273.00 +15000; 6000.00 N Ref:13 ! PARAMETER MQ(FCC_A1&C,FE,NI:C;2) 273.00 +1e-8; 6000.00 N Ref:13 ! $ ******************************************************************** $ CO - Cobalt $ ******************************************************************** $ Default value: Impurity diffusion of Co in Ni. PARAMETER MQ(FCC_A1&CO,*) 273.00 -284724-69.23*T; 6000.00 N Ref:34 ! $ ------------------------------------- $ explicit parameters for CO diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&CO,AL:*) 273.00 -261700+R*T*LN(0.64); 6000.00 N REF:pov10 ! PARAMETER MQ(FCC_A1&CO,CO:*) 273.00 -301654-70.10*T; 6000.00 N Ref:34 ! PARAMETER MQ(FCC_A1&CO,FE:*) 273.00 -301900-76.58*T; 6000.00 N Ref:36 ! PARAMETER MQ(FCC_A1&CO,NI:*) 273.00 -284724-69.23*T; 6000.00 N Ref:34 ! $ interactions PARAMETER MQ(FCC_A1&CO,CO,FE:*;0) 273.00 +305495-201.71*T; 6000.00 N Ref:34 ! PARAMETER MQ(FCC_A1&CO,CO,NI:*;0) 273.00 -5000; 6000.00 N Ref:34 ! PARAMETER MQ(FCC_A1&CO,CO,FE,NI:*;0) 273.00 -826550; 6000.00 N Ref:35 ! PARAMETER MQ(FCC_A1&CO,CO,FE,NI:*;1) 273.00 +319460; 6000.00 N Ref:34 ! PARAMETER MQ(FCC_A1&CO,CO,FE,NI:*;2) 273.00 +494820; 6000.00 N Ref:34 ! $ ******************************************************************** $ CR - Chromium $ ******************************************************************** $ Default value: Impurity diffusion of Cr in Ni. PARAMETER MQ(FCC_A1&CR,*) 273.00 -287000-64.4*T; 6000.00 N Ref:19 ! $ ------------------------------------- $ explicit parameters for Cr diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&CR,AL:*) 273.00 -261700+R*T*LN(0.64); 6000.00 N Ref:12 ! PARAMETER MQ(FCC_A1&CR,CO:*) 273.00 -253301-97.97*T; 6000.00 N Ref:pov10 ! PARAMETER MQ(FCC_A1&CR,CR:*) 273.00 -235000-82.0*T; 6000.00 N Ref:12 ! PARAMETER MQ(FCC_A1&CR,FE:*) 273.00 -286000-71.9*T; 6000.00 N Ref:19 ! PARAMETER MQ(FCC_A1&CR,NI:*) 273.00 -287000-64.4*T; 6000.00 N Ref:12 ! $ interactions PARAMETER MQ(FCC_A1&CR,AL,CR:*;0) 273.00 +487000; 6000.00 N Ref:12 ! PARAMETER MQ(FCC_A1&CR,AL,NI:*;0) 273.00 -118000; 6000.00 N Ref:12 ! PARAMETER MQ(FCC_A1&CR,CR,FE:*;0) 273.00 -105000; 6000.00 N Ref:19 ! PARAMETER MQ(FCC_A1&CR,CR,NI:*;0) 273.00 -68000; 6000.00 N Ref:12 ! PARAMETER MQ(FCC_A1&CR,FE,NI:*;0) 273.00 +16100; 6000.00 N Ref:17 ! PARAMETER MQ(FCC_A1&CR,CR,FE,NI:*;0) 273.00 +310000; 6000.00 N Ref:17 ! PARAMETER MQ(FCC_A1&CR,CR,FE,NI:*;1) 273.00 +320000; 6000.00 N Ref:17 ! PARAMETER MQ(FCC_A1&CR,CR,FE,NI:*;2) 273.00 +120000; 6000.00 N Ref:17 ! $ ******************************************************************** $ CU - Copper $ ******************************************************************** $ Default value: Impurity diffusion of Cu in Ni. PARAMETER MQ(FCC_A1&CU,*) 273.00 -287000+R*T*LN(0.003); 6000.00 N Ref:11 ! $ ------------------------------------- $ explicit parameters for CU diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&CU,AL:*) 273.00 -133900 +R*T*LN(4.44E-5); 6000.00 N Ref:24 ! PARAMETER MQ(FCC_A1&CU,CU:*) 273.00 -QCU_FCC +R*T*LN(1.0*D0CU_FCC); 6000.00 N Ref:10 ! PARAMETER MQ(FCC_A1&CU,FE:*) 273.00 -QFE_FCC +R*T*LN(1.0*D0FE_FCC); 6000.00 N Ref:31 ! PARAMETER MQ(FCC_A1&CU,NI:*) 273.00 -287000+R*T*LN(0.003); 6000.00 N Ref:11 ! $ ******************************************************************** $ FE - Iron $ ******************************************************************** $ Default value: Impurity diffusion of Fe in Ni. PARAMETER MQ(FCC_A1&FE,*) 273.00 -287000-67.5*T; 6000.00 N Ref:18 ! $ ------------------------------------- $ explicit parameters for Fe diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&FE,AL:*) 273.00 -214000+R*T*LN(3.62E-1); 6000.00 N Ref:24 ! PARAMETER MQ(FCC_A1&FE,CO:*) 273.00 -253301-97.97*T; 6000.00 N Ref:36 ! PARAMETER MQ(FCC_A1&FE,CR:*) 273.00 -235000-82.0*T; 6000.00 N Ref:19 ! PARAMETER MQ(FCC_A1&FE,FE:*) 273.00 -QFE_FCC +R*T*LN(D0FE_FCC); 6000.00 N Ref:18 ! PARAMETER MQ(FCC_A1&FE,NI:*) 273.00 -287000-67.5*T; 6000.00 N Ref:18 ! $ interactions PARAMETER MQ(FCC_A1&FE,CO,FE:*;0) 273.00 -63300+48.68*T; 6000.00 N Ref:34 ! PARAMETER MQ(FCC_A1&FE,CR,FE:*;0) 273.00 +15900; 6000.00 N Ref:19 ! PARAMETER MQ(FCC_A1&FE,CR,NI:*;0) 273.00 -77500; 6000.00 N Ref:17 ! PARAMETER MQ(FCC_A1&FE,FE,NI:*;0) 273.00 -115000+104*T; 6000.00 N Ref:18 ! PARAMETER MQ(FCC_A1&FE,FE,NI:*;1) 273.00 +78800-73.3*T; 6000.00 N Ref:18 ! PARAMETER MQ(FCC_A1&FE,CO,FE,NI:*;0) 273.00 +8688; 6000.00 N Ref:35 ! PARAMETER MQ(FCC_A1&FE,CO,FE,NI:*;1) 273.00 +514100; 6000.00 N Ref:35 ! PARAMETER MQ(FCC_A1&FE,CO,FE,NI:*;2) 273.00 -265830; 6000.00 N Ref:35 ! PARAMETER MQ(FCC_A1&FE,CR,FE,NI:*;0) 273.00 -740000; 6000.00 N Ref:17 ! PARAMETER MQ(FCC_A1&FE,CR,FE,NI:*;1) 273.00 -540000; 6000.00 N Ref:17 ! PARAMETER MQ(FCC_A1&FE,CR,FE,NI:*;2) 273.00 +750000; 6000.00 N Ref:17 ! $ ******************************************************************** $ HF - Hafnium $ ******************************************************************** $ Default value: Impurity diffusion of Hf in Ni. PARAMETER MQ(FCC_A1&HF,*) 273.00 -251956-71.2*T; 6000.00 N Ref:20 ! $ ------------------------------------- $ explicit parameters for Hf diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&HF,HF:*) 273.00 -235350-123*T; 6000.00 N Ref:20 ! $ ******************************************************************** $ LA - Lanthanum $ ******************************************************************** $ Default value: typical for REE in Ni. PARAMETER MQ(FCC_A1&LA,*) 273.00 -252500+R*T*LN(0.55e-4); 6000.00 N Ref:pov12 ! $ ******************************************************************** $ MN - Manganese $ ******************************************************************** $ not assessed $ Default value: Impurity diffusion of Mn in Ni. PARAMETER MQ(FCC_A1&MN,*) 273.00 -QNI_FCC+R*T*LN(2.0*D0NI_FCC); 6000.00 N Ref:pov10 ! $ ------------------------------------- $ explicit parameters for Mn diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&MN,AL:*) 273.00 -211500+R*T*LN(1.35E-2); 6000.00 N Ref:24 ! PARAMETER MQ(FCC_A1&MN,FE:*) 273.00 -QFE_FCC +R*T*LN(2.0*D0FE_FCC); 6000.00 N Ref:31 ! PARAMETER MQ(FCC_A1&MN,NI:*) 273.00 -QNI_FCC +R*T*LN(2.0*D0NI_FCC); 6000.00 N Ref:31 ! $ ******************************************************************** $ MO - Molybdenum $ ******************************************************************** $ Default value: Impurity diffusion of Mo in Ni. PARAMETER MQ(FCC_A1&MO,*) 273.00 -267585-79.5*T; 6000.00 N Ref: 20 ! $ ------------------------------------- $ explicit parameters for Mo diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&MO,CO:*) 273.00 -256943+R*T*LN(1.2061e-5); 6000.00 N Ref:11 ! PARAMETER MQ(FCC_A1&MO,FE:*) 273.00 -QFE_FCC +R*T*LN(3.0*D0FE_FCC); 6000.00 N Ref:31 ! PARAMETER MQ(FCC_A1&MO,MO:*) 273.00 -254975+R*T*LN(5.5301e-5); 6000.00 N Ref:20 ! PARAMETER MQ(FCC_A1&MO,NI:*) 273.00 -267585-79.5*T; 6000.00 N Ref:20 ! $ ******************************************************************** $ N - Nitrogen $ ******************************************************************** $ Default value: Impurity diffusion of N in Ni. PARAMETER MQ(FCC_A1&N,*) 273.00 -95600+R*T*LN(+3e-010); 6000.00 N Ref:43 ! $ ------------------------------------- $ explicit parameters for N diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&N,FE:*) 273.00 -168560+R*T*LN(0.91E-4); 6000.00 N Ref:11 ! $ ******************************************************************** $ NB - Niobium $ ******************************************************************** $ Default value: Impurity diffusion of Nb in Ni. PARAMETER MQ(FCC_A1&NB,*) 273.00 -215000+R*T*LN(+2e-006); 6000.00 N Ref:21 ! $ ------------------------------------- $ explicit parameters for NB diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&NB,NB:*) 273.00 -350000+R*T*LN(1,00E-4); 6000.00 N Ref:pov10 ! PARAMETER MQ(FCC_A1&NB,FE:*) 273.00 -QFE_FCC +R*T*LN(6.0*D0FE_FCC); 6000.00 N Ref:31 ! $ ******************************************************************** $ NI - Nickel $ ******************************************************************** $ Default value: self diffusion of Ni PARAMETER MQ(FCC_A1&NI,*) 273.00 -287000-69.8*T; 6000.00 N Ref:12 ! $ ------------------------------------- $ explicit parameters for Ni diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&NI,AL:*) 273.00 -145900+R*T*LN(0.00044); 6000.00 N Ref:12 ! PARAMETER MQ(FCC_A1&NI,CO:*) 273.00 -315816-57.16*T; 6000.00 N Ref:34 ! PARAMETER MQ(FCC_A1&NI,CR:*) 273.00 -235000-82.0*T; 6000.00 N Ref:19 ! PARAMETER MQ(FCC_A1&NI,FE:*) 273.00 -286000-86.0*T; 6000.00 N Ref:18 ! PARAMETER MQ(FCC_A1&NI,HF:*) 273.00 -286182-84.5*T; 6000.00 N Ref:20 ! PARAMETER MQ(FCC_A1&NI,MO:*) 273.00 -286000-86.0*T; 6000.00 N Ref:pov10 ! PARAMETER MQ(FCC_A1&NI,NI:*) 273.00 -287000-69.8*T; 6000.00 N Ref:18 ! PARAMETER MQ(FCC_A1&NI,SI:*) 273.00 -123900+R*T*LN(0.35e-4); 6000.00 N Ref:45 ! PARAMETER MQ(FCC_A1&NI,RE:*) 273.00 -294401-105*T; 6000.00 N Ref:20 ! PARAMETER MQ(FCC_A1&NI,TA:*) 273.00 -443736-96*T; 6000.00 N Ref:20 ! PARAMETER MQ(FCC_A1&NI,TI:*) 273.00 -287000-69.8*T; 6000.00 N Ref:20 ! PARAMETER MQ(FCC_A1&NI,W:*) 273.00 -628250+R*T*LN(0.00047835); 6000.00 N Ref:20 ! $ interactions PARAMETER MQ(FCC_A1&NI,AL,CR:*;0) 273.00 -211000; 6000.00 N Ref:12 ! PARAMETER MQ(FCC_A1&NI,AL,NI:*;0) 273.00 -11300+65.5*T; 6000.00 N Ref:20 ! PARAMETER MQ(FCC_A1&NI,AL,TI:*;0) 273.00 -211000; 6000.00 N Ref:20 ! PARAMETER MQ(FCC_A1&NI,CO,NI:*;0) 273.00 +9335; 6000.00 N Ref:34 ! PARAMETER MQ(FCC_A1&NI,CR,FE:*;0) 273.00 -119000; 6000.00 N Ref:17 ! PARAMETER MQ(FCC_A1&NI,CR,NI:*;0) 273.00 -81000; 6000.00 N Ref:19 ! PARAMETER MQ(FCC_A1&NI,FE,NI:*;0) 273.00 +124000-51.4*T; 6000.00 N Ref:18 ! PARAMETER MQ(FCC_A1&NI,FE,NI:*;1) 273.00 -300000+213*T; 6000.00 N Ref:18 ! PARAMETER MQ(FCC_A1&NI,NI,RE:*;0) 273.00 -157409; 6000.00 N Ref:20 ! PARAMETER MQ(FCC_A1&NI,NI,TA:*;0) 273.00 -668454; 6000.00 N Ref:20 ! PARAMETER MQ(FCC_A1&NI,NI,TI:*;0) 273.00 -81000; 6000.00 N Ref:20 ! PARAMETER MQ(FCC_A1&NI,NI,W:*;0) 273.00 +175736; 6000.00 N Ref:20 ! PARAMETER MQ(FCC_A1&NI,CO,FE,NI:*;0) 273.00 -185730; 6000.00 N Ref:35 ! PARAMETER MQ(FCC_A1&NI,CO,FE,NI:*;1) 273.00 -6610; 6000.00 N Ref:35 ! PARAMETER MQ(FCC_A1&NI,CO,FE,NI:*;2) 273.00 -38480; 6000.00 N Ref:35 ! PARAMETER MQ(FCC_A1&NI,CR,FE,NI:*;0) 273.00 +1840000; 6000.00 N Ref:17 ! PARAMETER MQ(FCC_A1&NI,CR,FE,NI:*;1) 273.00 +670000; 6000.00 N Ref:17 ! PARAMETER MQ(FCC_A1&NI,CR,FE,NI:*;2) 273.00 -1120000; 6000.00 N Ref:17 ! $ ******************************************************************** $ O - OXYGEN $ ******************************************************************** $ Default value: Impurity diffusion of O in Ni. PARAMETER MQ(FCC_A1&O,*) 273.00 -260000+R*T*LN(3); 6000.00 N Ref:pov12 ! $ ------------------------------------- $ explicit parameters for O diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&O,FE:*) 273.00 -167500+R*T*LN(3.5E-4); 6000.00 N Ref:pov12 ! $ ******************************************************************** $ S - Sulfur $ ******************************************************************** $ Default value: impurity diffusion of S in NI. PARAMETER MQ(FCC_A1&S,*) 273.00 -219000+R*T*LN(1.4e-4); 6000.00 N Ref:43 ! $ ------------------------------------- $ explicit parameters for S diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&S,CU:*) 273.00 -QCU_FCC+R*T*LN(0.0018); 6000.00 N Ref:32 ! PARAMETER MQ(FCC_A1&S,FE:*) 273.00 -222350+R*T*LN(0.0002); 6000.00 N Ref:pov12 ! $ ******************************************************************** $ SI - Silicon $ ******************************************************************** $ not assessed $ Default value: Impurity diffusion of Si in Ni. PARAMETER MQ(FCC_A1&SI,*) 273.00 -250000+R*T*LN(3E-5); 6000.00 N Ref:pov13 ! $ ------------------------------------- $ explicit parameters for Si diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&SI,AL:*) 273.00 -123900+R*T*LN(0.35e-4); 6000.00 N Ref:46 ! PARAMETER MQ(FCC_A1&SI,FE:*) 273.00 -QFE_FCC +R*T*LN(10.0*D0FE_FCC); 6000.00 N Ref:31! PARAMETER MQ(FCC_A1&SI,NI:*) 273.00 -250000+R*T*LN(3E-5); 6000.00 N Ref:pov10 ! PARAMETER MQ(FCC_A1&SI,SI:*) 273.00 -123900+R*T*LN(0.35e-4); 6000.00 N Ref:45 ! $ interactions PARAMETER MQ(FCC_A1&SI,AL,SI:*;0) 273.00 -178508.9; 6000.00 N Ref:45 ! $ ******************************************************************** $ TI - Titanium $ ******************************************************************** $ Default value: Impurity diffusion of Ti in Ni. PARAMETER MQ(FCC_A1&TI,*) 273.00 -256900+R*T*LN(8.6e-5); 6000.00 N Ref:20 ! $ ------------------------------------- $ explicit parameters for Ti diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&TI,AL:*) 273.00 -260000+R*T*LN(1.12e-1); 6000.00 N Ref:47 ! PARAMETER MQ(FCC_A1&TI,FE:*) 273.00 -QFE_FCC +R*T*LN(4.0*D0FE_FCC); 6000.00 N Ref:31 ! PARAMETER MQ(FCC_A1&TI,TI:*) 273.00 -256900-77.8*T; 6000.00 N Ref:20 ! $ interactions PARAMETER MQ(FCC_A1&TI,AL,NI:*;0) 273.00 -175000; 6000.00 N Ref:pov13 ! PARAMETER MQ(FCC_A1&TI,AL,TI:*;0) 273.00 +275000; 6000.00 N Ref:pov13 ! PARAMETER MQ(FCC_A1&TI,NI,TI:*;0) 273.00 -68000; 6000.00 N Ref:20 ! $ ******************************************************************** $ V - Vanadium $ ******************************************************************** $ Default value: Impurity diffusion of V in Ni. PARAMETER MQ(FCC_A1&V,*) 273.00 -QNI_FCC+R*T*LN(0.00025); 6000.00 N Ref:11 ! $ ------------------------------------- $ explicit parameters for V diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&V,AL:*) 273.00 -302500+R*T*LN(1.6E0); 6000.00 N Ref:24 ! PARAMETER MQ(FCC_A1&V,CR:*) 273.00 -419000+R*T*LN(381E-4); 6000.00 N Ref:11 ! PARAMETER MQ(FCC_A1&V,FE:*) 273.00 -QFE_FCC +R*T*LN(5.0*D0FE_FCC); 6000.00 N Ref:31 ! PARAMETER MQ(FCC_A1&V,NI:*) 273.00 -QNI_FCC+R*T*LN(0.00025); 6000.00 N Ref:11 ! PARAMETER MQ(FCC_A1&V,V:*) 273.00 -334680+R*T*LN(0.288E-4); 6000.00 N Ref:11 ! $ ******************************************************************** $ W - Tungsten $ ******************************************************************** $ Default value: Impurity diffusion of W in Ni. PARAMETER MQ(FCC_A1&W,*) 273.00 -282130-87.2*T; 6000.00 N Ref:20 ! $ ------------------------------------- $ explicit parameters for W diffusion $ ------------------------------------- PARAMETER MQ(FCC_A1&W,FE:*) 273.00 -QFE_FCC +R*T*LN(4.0*D0FE_FCC); 6000.00 N Ref:31 ! PARAMETER MQ(FCC_A1&W,NI:*) 273.00 -282130-87.2*T; 6000.00 N Ref:20 ! PARAMETER MQ(FCC_A1&W,W:*) 273.00 -311423+R*T*LN(0.00021866); 6000.00 N Ref:20 ! $ interactions PARAMETER MQ(FCC_A1&W,NI,W:*) 273.00 -97025; 6000.00 N Ref:20 ! $ ******************************************************************** $ Y - Yttrium $ ******************************************************************** $ Default value: typical for REE in Ni. PARAMETER MQ(FCC_A1&Y,*) 273.00 -252500+R*T*LN(0.55e-4); 6000.00 N Ref:pov12 ! $ ******************************************************************** $ ZR - Zirconium $ ******************************************************************** $ Default value: assuming same properties as Hf. PARAMETER MQ(FCC_A1&ZR,*) 273.00 -251956-71.2*T; 6000.00 N Ref:pov12 ! $************************************************************************** $ $ References $ $************************************************************************** LIST_OF_REFERENCES D0001-10 E. Kozeschnik, 'Assessment of diffusional mobility of Cu and Zn in alpha brass', Z. Metallkde. Vol. 91, 57-63, 2000. 00000-11 Smithells Metals Reference Book, Seventh Edition, Butterworth-Heinemann, Oxford, 1999. D0002-12 A. Engström and J. Agren, Assessment of Diffusional Mobilities in Face-centered Cubic Ni-Cr-Al Alloys, Z. Metallkd. Vol. 87, No. 2, 92-97, 1996. 00000-13 B. 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Cyrener, Neue Huette, Vol. 18, 356, 1973. 00000-47 D. Bergner, Neue Huette, Vol. 29, 207, 1984. pov10 E. Povoden-Karadeniz, unpublished, 2010. pov12 E. Povoden-Karadeniz, unpublished, 2012. pov13 E. Povoden-Karadeniz, unpublished, 2013. pov14 E. Povoden-Karadeniz, unpublished, 2014.