List material properties that could influence on the solidst

List material properties that could influence on the solid-state diffusion. If 500g of a 50 wt% Ag-50 wt% Cu alloy is slowly cooled from 1000 degree C to just below 780 degree C (see following Figure) (10%) How many grams of liquid and proeutectic alpha are present at 850 degree C? How many grams of liquid and proeutectic alpha are present at a temperature just below 780 degree C? How many methods can be used in strengthen the metals?

Solution

material properties that Could influence on solid state diffusion

Yield strength

hardness

Thermal conductivity

grain size

young modulas

Diffusion coefficient