Search found 26 matches

by Ls_Thu
Tue Nov 12, 2019 4:34 pm
Forum: recrystallisation/grain growth
Topic: how to turn off the Gibbs-Thomson effect
Replies: 7
Views: 61

Re: how to turn off the Gibbs-Thomson effect

1.PNG Dear Bernd, Apology for the unclear description and late reply ! The attachment is the sketch of the simulation. We did the two kinds of model, the difference of them is only the geometry of the cementite and austenite (I is plate and II is circle). But in model I, the carbon concentration at...
by Ls_Thu
Sun Nov 03, 2019 4:46 pm
Forum: recrystallisation/grain growth
Topic: how to turn off the Gibbs-Thomson effect
Replies: 7
Views: 61

Re: how to turn off the Gibbs-Thomson effect

Dear Bernd, Thank you so much for your help !! We rechechk the results, the carbon content near the cementite indeed higher than the matrix alpha! But we found a new problem...when we simulated the austenization from the cem+bcc microstrucure (austenite nucleate at the cem/fer nterface and the growt...
by Ls_Thu
Tue Oct 29, 2019 10:08 pm
Forum: recrystallisation/grain growth
Topic: how to turn off the Gibbs-Thomson effect
Replies: 7
Views: 61

Re: how to turn off the Gibbs-Thomson effect

Dear Bernd, Thank you so much for your kind reply ! To make the question more clear, I will describe the simulation we are doing: We plan to simulate the process (one of the processes ) of dissolution of spheroid cementite in ferrite and we expect to see the carbon content in ferrite near to the cem...
by Ls_Thu
Mon Oct 28, 2019 3:51 pm
Forum: recrystallisation/grain growth
Topic: how to turn off the Gibbs-Thomson effect
Replies: 7
Views: 61

how to turn off the Gibbs-Thomson effect

Dear Bernd,

May I ask how to turn off the Gibbs-Thomson effect during the transformation in MICRESS(let the curvature have no effect to the elements distribution )?

Thank you so much!

Sai Li
by Ls_Thu
Tue Mar 05, 2019 10:40 am
Forum: solidification
Topic: How to set the segmented temperature
Replies: 2
Views: 285

Re: How to set the segmented temperature

Dear Bernd,

Thank you very much for your suggestions!

i will try it.

Have a nice day!

Best regards,

Sai
by Ls_Thu
Tue Mar 05, 2019 3:08 am
Forum: solidification
Topic: How to set the segmented temperature
Replies: 2
Views: 285

How to set the segmented temperature

Dear Bernd,

may i ask how to set the segmented temperature with Miccress 6.3? (for example 650C for 1min and then 800 for 30s)

Best regards,

Sai
by Ls_Thu
Wed Jun 20, 2018 11:59 am
Forum: installation/platforms
Topic: problem of coupling with Thermo-Calc
Replies: 40
Views: 4026

Re: problem of coupling with Thermo-Calc

Dear Deepu,

Thank you very much!!!

It is very appreciate to you!!It was a nice discussion with you,too!

Look forward to the problem will be solved soon....

Best wishes!

Sai Li
by Ls_Thu
Wed Jun 20, 2018 11:47 am
Forum: installation/platforms
Topic: problem of coupling with Thermo-Calc
Replies: 40
Views: 4026

Re: problem of coupling with Thermo-Calc

Also this results.. :cry: :cry: :cry: .MICRESS could work. the license is the MICRESS license not the Thermo-Calc lisence,right?
by Ls_Thu
Wed Jun 20, 2018 11:40 am
Forum: installation/platforms
Topic: problem of coupling with Thermo-Calc
Replies: 40
Views: 4026

Re: problem of coupling with Thermo-Calc

appear this...
by Ls_Thu
Wed Jun 20, 2018 11:38 am
Forum: installation/platforms
Topic: problem of coupling with Thermo-Calc
Replies: 40
Views: 4026

Re: problem of coupling with Thermo-Calc

there is nothing in log...