The SGTE 2017 Binary (BINS) free binary alloy database
TO OBTAIN :
- A LIST OF all the unary, binary, ternary and quaternary SYSTEMS WHICH HAVE BEEN ASSESSED
- A LIST OF ALL ASSESSED phases IN EACH OF THE SYSTEMS
- A CALCULATED PHASE DIAGRAM FOR EACH OF THE LISTED BINARY SYSTEMS
- ASSiSTANCE WITH PHASE SELECTION
- A LIST OF REFERENCES TO INDIVIDUAL SYSTEM ASSESSMENTS
CLICK ON "List of compounds and solutions" on the present menu.
The SGTE free binary alloy database (BINS) comprises some 108 of the BINARY systems contained in the SGTE(2017) alloy database.
The database contains model parameters for binary systems only. No model parameters for ternary or higher-order systems are included.
The selection of systems has been made so as to provide users with assessed data for a cross-section of system types, the stored data for which provide information on the systems concerned as well as allowing practice in the use of different software for phase diagram and thermodynamic property calculations.
Inspection of the data using the FactSage modules VIEW DATA, COMPOUND and SOLUTION will provide a clearer understanding both of the models used by SGTE in describing the thermodynamic properties of different solid and liquid phases, while at the same time providing experience in the introduction of new data and amendment of existing values.
The data for the free systems may also be useful as a basis for developing one's own database with the new OptiSage optimization module, especially because of their compatibility with all other SGTE databases.
All the binary systems in the database are described over all ranges of composition and temperature.
Please note that this database is intended for calculation of phase equilibria in BINARY systems only. The database does not contain any ternary model parameters. The database can NOT be used for calculations in ternary and higher-order systems, as this will almost certainly result in totally incorrect results.
The systems included in the database are:
Ag-Bi Ag-Cu Ag-Ge Ag-Ir Ag-Mg Ag-Os Ag-Pb Ag-Pt Ag-Sb Ag-Si Ag-Sn Ag-Zn;
Al-Ce Al-Cr Al-Ga Al-Ge Al-Mg Al-Mn Al-Nb Al-Ni Al-Pb Al-Si Al-Sn Al-Ti Al-Zn;
As-Ga As-Ge; Au-Bi Au-Cr Au-Cu Au-Rh Au-Si; B-Fe B-Ni B-Ti; Ba-Cu Ba-Y;
Bi-Ge Bi-In Bi-Sb Bi-Sn; C-Fe C-Nb C-Ni C-Ti C-W C-Zr; Ca-Si;
Cd-In Cd-Sb Cd-Te; Co-Cr Co-Fe Co-Nb Co-Pt Co-W; Cr-Cu Cr-Fe Cr-Mn Cr-Si Cr-W;
Cs-Na Cs-Rb; Cu-Fe Cu-Mg Cu-Ni Cu-Pb Cu-Sn Cu-Y; Er-Ho Er-Tb; Fe-N Fe-Ni Fe-Si
Fe-Ti Fe-Zr; Ga-In Ga-Zn; Ge-Si Ge-Te Ge-Zn; In-Pb In-Sn; La-Ni; Li-Mg; Mg-Si Mg-Zr;
The phase diagrams of all the binary systems listed above have been checked using FactSage.
If there is the possibility of a miscibility gap (or 2 miscibility gaps) occurring in the LIQUID, FCC, BCC or HCP phase, the I-option (J-option) must be used in selecting that phase for the calculations.
The I-option also needs to be used with the ordered solid solutions, B2_BCC and L12_FCC, which are based on the BCC or FCC disordered state.