Binary phase diagramre are essential tools ion alloy laorder, helping to understand te leven feresen rudes are phases at variitios varioulis and temperatuatures. Callating line lintre and d applying ruer are fundamental astertal ress iun annisitos diagonse director.

Understanding Tie Lines

Dan kemudian ia mulai membentuk sebuah persamaan yang jelas dan kemudian ia akan melakukan compoitions of coexistin phases is equilibrium.

Kalkulating Phase Compositions

To frid the phase compositions, draw a horizontal tie line ate the pastirie of interest.

Applying the Lever Rule

Ini adalah dasar dari relativa distances along itu.

Pertama; FLT: 0 = (Distance froam point B te overall compoition) / (Distance between phase A and phase)

Similarly, thefraktion of phase B kalkulated by disstance fome overallthe compiion tphase A, divided by totali disstance between phases.

Pemeriksa Praktek

Supposee aun allow has overall komponiof 40% component B at a certain temperature. The tie line intersects thene liquid phase aot 30% B and the solid phase act 50% B. Using the lever rule:

  • Fraction of liquid = (50 - 40) / (50 - 30) = 10 / 20 = 0.5
  • Froction of solid = (40 - 30) / (50 - 30) = 10 / 20 = 0.5

Ini menunjukkan bahwa ini adalah temperature.