| Title |
Computer Graphics Isoplethic Phase Diagram of Fe - Cr - C System |
| Authors |
박화수(H . S . Park); 이병주(B . J . Lee) |
| Abstract |
A New technique for determining 2-phase boundaries and 3 apexes of 3-phase triangle internary system is presented based on the convexified Gibbs free energy surface. Computer program which calculates equilibria over whole composition plane and any temperature ranges and graphics software which plots isoplethic phase diagram as well as isothermal were developed. This method was successfully applied to Fe-Cr-C system which has 10 phases in cluding 5 carbides. |