Question

1. From the phase diagram for a binary mixture of titanium and nickel, find:

a. label the two-phase regions with the phases present in each case.

b. The phase or phases present in a mixture of 2g nickel with 48g titanium @ 1000C

c. Amount of additional nickel in g required for the alloy to start to form a liquid at 1000C.

d. Composition of the first liquid that starts to form as nickel is added to this alloy

e. Amount of nickel in g required to add to the original alloy to convert it entirely to liquid

f. Composition and melting point of the titanium nickel alloy with the lowest melting point.

g. Compositions and relative amounts of the first phase or phases formed when this lowest melting point alloy is cooled from a liquid to a solid.

h. 35g nickel mixed with 15g titanium at 1200C. Find the compositions and relative amounts of phases present.

i. 50g of nickel is added to the alloy from part h. What are the compositions and relative amounts of the phases present at 1200C for this new mixture?

j. 200g of nickel is added to the alloy from part i. What are the compositions and relative amounts of the phases present at 1200C for this new mixture?

Please help, time sensitive.

Answer 1

As per rule, I can only answer 4 questions with in prescribed time. But I have solved 6 question just for you.

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The answer starts from below:

oo atin. Ni 20 100 1670 1455 1380 1310 1304 L+8 1118 98 942 α+ Y +B 630 0 10 20 Ti Ni % Inas. Ni

4 1000 2 Jooo N: usthe cooline form L