Avanish Chandan

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Questions related from Avanish Chandan

How an increase in configurational entropy can aid to the minimization of free energy?

It is known that: DelG= DelH - T (DelS) Mathematically, it is understood that with increase the DelS (thermal, configurational etc), the free energy minimization is facilitated. Is there any...

04 April 2019 5,797 1 View

Can the size of prior austenite grains (PAGs) increase during heat treatment at an intermediate temperature between Ac1 and Ac3?

I have a medium manganese steel, which I hot-forged at a temperature range of 1100- 900 deg C. and then air cooled to room temeprature. After then I cut small sample out of the forged block and...

29 June 2018 9,206 3 View