SYS: @@
SYS: @@ Calculation of a multicomponent phase diagram
SYS: @@
SYS: set-log
File name: ex06,,
SYS: go p-3
... the command in full is GOTO_MODULE
POLY version 3.32, Aug 2001
POLY_3: @@ we use the define-material command in POLY and the TCFE steel database
POLY_3: @@ The material contains 1.5 %Cr + 0.4 %Mn + 3 %Ni + 0.3 %Si and 1 %CPOLY_3: @@ (by weight). These conditions are set by the command and in
POLY_3: @@ addition the temperature. Hidden commands set the pressure to 1 bar
POLY_3: @@ and that iron is "the rest".
POLY_3: @@ After calculating the first equilibrium we calculate a phase diagram
POLY_3: @@ with one axis variable as temperature and the other as the
POLY_3: @@ carbon content
POLY_3: def-mat
... the command in full is DEFINE_MATERIAL Database /SSOL/: tcfe3THERMODYNAMIC DATABASE module running on UNIX / KTH
Current database: Thermo-Calc Steel database v.3
VA DEFINED
IONIC_LIQ:Y L12_FCC B2_BCC
B2_VACANCY HIGH_SIGMA REJECTED
Major element or alloy: ?
Major element or alloy
The material must have a ‘major’’ element, usually the element which
is present in the largest amount. The fraction of this element will
not be set but be ‘the rest’’.
In some databases there are ‘alloys’’ predefined. An alloy has a
default major element and have limits of the amounts of the alloying
elements. If the user stays within there limits the calculation
should give reasonable results.
Major element or alloy: fe
Composition input in mass (weight) percent? /Y/: y
1st alloying element: c
Mass (weight) percent /1/: 1
2nd alloying element: si .3
Next alloying element: mn .4
Next alloying element: ni 3.5
Next alloying element: cr 1.5
Next alloying element:
Temperature (C) /1000/: 1000
VA DEFINED
IONIC_LIQ:Y L12_FCC B2_BCC
B2_VACANCY HIGH_SIGMA REJECTED
REINITIATING GES5 .....
... the command in full is DEFINE_ELEMENTS
FE DEFINED
... the command in full is DEFINE_ELEMENTS
C DEFINED
... the command in full is DEFINE_ELEMENTS
SI DEFINED
... the command in full is DEFINE_ELEMENTS
MN DEFINED
... the command in full is DEFINE_ELEMENTS
NI DEFINED
... the command in full is DEFINE_ELEMENTS
CR DEFINED
This database has following phases for the defined system
LIQUID:L BCC_A2 FCC_A1
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