Sathish Kumar

3 Questions 3 Answers 0 Followers

Questions related from Sathish Kumar

Why isn't iron - iron carbide diagram considered as a equilibrium phase diagram ?

what is the metallurgical reason behind it? when can I say whether the diagram is in equilibrium or not ? what are all the factors that are considered for equilibrium?

22 March 2020 9,011 3 View

Why does solidification of gray cast iron expand after casting ?

Usually, shrinkage occurs during solidification. But, gray cast iron expands upon solidification. what is the science behind it ?

02 March 2020 3,209 9 View

How is hardness of the ceramics measured?

As per the definition, Hardness is the resistance to the deformation. But, deformation can be seen in plastic materials only. ceramics are brittle in nature. So, the material will break when it...

25 January 2020 4,707 3 View