Question: phase output molar or mass fraction?
Posted: Tue Nov 10, 2020 2:53 pm
Hello,
we calculated a liquid to solid phase transformation. A typical directional growth case. Now, we want to compare the scheil gulliver mass fraction of solid over temperature curves with the MICRESS simulation. For this, we export the phase output as a text file and use python to calculate the ratio of sum of phase 1 / sum of all points, as graphically depicted in the picture below.
Is the molar volume represented in the MICRESS phase output? If yes, what we calcuated is the molar fraction of solid, correct?
Maybe someone else has faced a similar problem and choose a different calculation route to calculate the fs-T curves. I am looking forward to your replies. Thanks.
Kind regards,
Constantin & Yongliang
we calculated a liquid to solid phase transformation. A typical directional growth case. Now, we want to compare the scheil gulliver mass fraction of solid over temperature curves with the MICRESS simulation. For this, we export the phase output as a text file and use python to calculate the ratio of sum of phase 1 / sum of all points, as graphically depicted in the picture below.
Is the molar volume represented in the MICRESS phase output? If yes, what we calcuated is the molar fraction of solid, correct?
Maybe someone else has faced a similar problem and choose a different calculation route to calculate the fs-T curves. I am looking forward to your replies. Thanks.
Kind regards,
Constantin & Yongliang