engineering recuitment ISRO Scientist Mechanical Mock Test Engineering Materials Science Structure and Properties of Engineering Materials Phase Diagrams
Consider the following statements related to compute the equilibrium concentrations of the two phases:
1. A tie line is constructed across the two-phase region at the temperature of the alloy.
2. The intersections of the tie line and the phase boundaries on either side are noted.
3. Perpendiculars are dropped from these intersections to the horizontal composition axis, from which the composition of each of the respective phases is read.
Which of the above statements is/are correct.
1
1 only
2
3 only
3
1 and 3 only
4
1, 2 and 3