Search found 100 matches

by shaojielv
Wed Apr 06, 2022 4:13 pm
Forum: solid-solid phase transformations
Topic: Fe_Cu
Replies: 6
Views: 10333

Re: Bainite model

Dear Bernd,

And I think I should add that if I raise the temperature up to about 1700 kelvin the phase transition is basically normal.

lv
by shaojielv
Wed Apr 06, 2022 11:42 am
Forum: solid-solid phase transformations
Topic: Fe_Cu
Replies: 6
Views: 10333

Fe_Cu

Dear Bernd, Thank you for your reply. I will try my best to solve the transformation of bainite, but I still have some other questions to consult with you. Thank you very much. In addition, I am doing the precipitation of copper-rich phase in Fe_Cu binary alloy, where phase 1 is BCC and phase 2 is F...
by shaojielv
Wed Apr 06, 2022 9:28 am
Forum: phase-field model
Topic: Bainite model
Replies: 14
Views: 25213

Re: Bainite model

Dear Bernd,

That means I can achieve my goal by adjusting the dynamics parameters. Is that what I understand?

Best wishes.
lv
by shaojielv
Tue Apr 05, 2022 5:56 am
Forum: phase-field model
Topic: Bainite model
Replies: 14
Views: 25213

Re: Bainite model

Dear Bernd,

Yes, I understand, but I want ferrite and cementite to grow at the same time, and then treat the cementite as bainite, rather than having the ferrite form first and the cementite form later. What do you think?

lv
by shaojielv
Fri Apr 01, 2022 4:22 pm
Forum: phase-field model
Topic: Bainite model
Replies: 14
Views: 25213

Re: Bainite model

Dear Bernd, I'm sorry I misunderstood what you said. When I read the reply again today, I found out that I made a mistake due to carelessness. I have sent the documents you need to your private email. Please check and I will explain me The main main content, I'm the reference case simulates the tran...
by shaojielv
Thu Mar 31, 2022 3:11 pm
Forum: phase-field model
Topic: Bainite model
Replies: 14
Views: 25213

Re: Bainite model

Dear Bernd,

Ok, there will also be such an error, attach a picture together.

shaojie lv
by shaojielv
Thu Mar 31, 2022 12:01 pm
Forum: phase-field model
Topic: Bainite model
Replies: 14
Views: 25213

Re: Bainite model

Dear Bernd,

I can send you the startup files if you want, thank you very much.

shaojie lv
by shaojielv
Thu Mar 31, 2022 11:51 am
Forum: phase-field model
Topic: Bainite model
Replies: 14
Views: 25213

Re: Bainite model

Dear Bernd,

First of all, thank you for your reply. I will try to solve the problem by myself. I have the following error during the calculation process. Can you help me determine the reason?

shoajie lv
by shaojielv
Tue Mar 29, 2022 12:47 pm
Forum: phase-field model
Topic: Bainite model
Replies: 14
Views: 25213

Re: Bainite model

Dear Bernd, Yes, you are right, I do want to simulate bainite transformation, but bainite cannot be represented in thermodynamics, so I want to represent bainite by cementite, which seems to be a wrong idea, can you tell me what phase I should use to represent bainite? I know from literature that ba...
by shaojielv
Tue Mar 29, 2022 10:47 am
Forum: phase-field model
Topic: Bainite model
Replies: 14
Views: 25213

Bainite model

Dear Bernd, I want to simulate the transformation of austenite to ferrite and bainite by Micress, so that ferrite can nucleate at the austenite grain boundary (nucleation temperature 1000K) and bainite can nucleate at the austenite grain boundary and inside the austenite grain (nucleation temperatur...