The diagram illustrates the transition zone (yellow ... Between 35 and 140 C/s the system at room temperature is a mixture of these two materials. The microstructure of martensite in austenite is ...
Changing the carbon content of the alloy changes the microstructure of the ... alloy composition line on the partial phase diagram is for a hypoeutectoid alloy with the composition Fe - 0.38 wt % C.