Explain the following on the basis of the theory of phase tr

Explain the following on the basis of the theory of phase transformations. Use sketches, graphs and equations, as appropriate, to illustrate and support your answers.

(a) The significance of the thermodynamic order of a phase transformation in determining the mechanism of the transformation.

(b) The thermal treatment employed in the production of glass ceramics.

(c) That most peritectic solidification occurs under non-equilibrium conditions.

(d) The different types of interface found between two crystalline phases and its effect on precipitate morphology.

Solution

ANS (a):click on link u got the ans....

1. home.iitk.ac.in/~anandh/MME340/order_of_phase_transformation.ppt

2. home.iitk.ac.in/~anandh/E-book/phase2/Order_of_phase_transformation.ppt

Ans(b):

https://spiral.imperial.ac.uk/bitstream/.../Glass-ceramics%20their%20production.pdf

Ans (c):

nptel.ac.in/courses/113105024/Question%20&%20Answer%20Set-7.pdf

Ans(d):

https://books.google.co.in/books?isbn=2884492100

www.nptel.ac.in/courses/112108150/pdf/Lecture_Notes/MLN_07.pdf