Search found 19 matches

by kmukherj
Wed Oct 21, 2020 1:09 pm
Forum: installation/platforms
Topic: Problem with installation of MICRESS-7.003
Replies: 1
Views: 15

Problem with installation of MICRESS-7.003

Dear Expert, I am having problem with installation of version 7.003. It is giving the following error: Database # ======== # Is a thermodynamic database to be used? # Options: database database_verbose database_consistent no_database database GES_Files/TC2015a_FeCMn # License check ... # No valid li...
by kmukherj
Sun Apr 26, 2020 1:14 pm
Forum: phase-field model
Topic: Gibbs-Tompson effect
Replies: 4
Views: 2252

Re: Gibbs-Tompson effect

Dear Expert, I want to continue the discussion with this old but important thread. Let us, for example, consider, that a single ferrite grain is growing in an austenite matrix. Then, let us consider a hypothetical situation, where the local curvatures are different in different parts of the ferrite/...
by kmukherj
Thu Sep 05, 2019 10:51 am
Forum: solidification
Topic: Example driving file
Replies: 1
Views: 903

Example driving file

Dear Expert, I have run the example file A007_Dendrite_AlSi_3D_dri.txt. Now, I am eager to run an example as shown in the applications: " Equiaxed and Directional Solidification of a AlSi7Mg03 Alloy" where at the end of solidification small Mg2Si particles (precipitation) occur. Is there an example ...
by kmukherj
Wed Apr 17, 2019 7:31 am
Forum: trouble-shooting
Topic: Problem in reading microstructure input file
Replies: 2
Views: 1055

Re: Problem in reading microstructure input file

Dear Ralph,

Thank you very much for your reply. Indeed the initial microstructure file was much larger than 545*410. I found out the exact number of the data entries and MICRESS was able to read the microstructure properly.

Thanks,
Best regards,
Krishnendu
by kmukherj
Fri Apr 05, 2019 10:37 am
Forum: trouble-shooting
Topic: Problem in reading microstructure input file
Replies: 2
Views: 1055

Problem in reading microstructure input file

Dear Expert, I have a microstructure input file in *.txt format and its size is 45 MB. MICRESS is giving an error while reading the file: # Treatment of data? # (n: none, 1: 1D, f: flip (bottom<->top), t: transpose, # or p: 'phase to grains transformation') p # CellsX for initial microstructure? 545...
by kmukherj
Mon Jul 12, 2010 8:54 pm
Forum: solid-solid phase transformations
Topic: Output and input files format
Replies: 9
Views: 5361

Re: Output and input files format

Dear Dr. Böttger, Thank you for your reply. I changed the following to get rid of the double relinearisation scheme ( as mentioned in your reply: In your example, I assume that the TQ Time will be predominant. You have defined a double relinearisation scheme, i.e. update thermodynamic data all 5 sec...
by kmukherj
Fri Jul 02, 2010 8:00 pm
Forum: solid-solid phase transformations
Topic: Output and input files format
Replies: 9
Views: 5361

Re: Output and input files format

Dear Dr. Böttger, Thank you for your reply. I decided to use the new MICRESS version 5.5 as it is possible to mix thermodynamic descriptions via thermodynamic databases and linearized phase diagrams. But I have a problem. The program is slow. My grid size is 545 * 410. And the cell dimension is 0.2 ...
by kmukherj
Thu Jun 24, 2010 1:05 pm
Forum: solid-solid phase transformations
Topic: Output and input files format
Replies: 9
Views: 5361

Re: Output and input files format

Dear Dr. Böttger, Thank you for your reply. Can we create a grain properties text file from ''Program 1''? It should be of the following format: grain number phase number recrystallization energy (if phase number is the phase number for ferrite) Then we can input it to ''Program 2''. Best regards, K...
by kmukherj
Tue Jun 22, 2010 10:05 pm
Forum: solid-solid phase transformations
Topic: Output and input files format
Replies: 9
Views: 5361

Re: Output and input files format

Dear Dr. Böttger, Thank you for your reply. I am eager to try both options. Let me first tell you the problem I faced for the old option. I took korn.txt and phas. txt output from program 1 (I defined what is Program 1 in my earlier post). Then I tried to put it as an input in the Program 2 ( I defi...
by kmukherj
Fri Jun 18, 2010 5:52 pm
Forum: solid-solid phase transformations
Topic: Output and input files format
Replies: 9
Views: 5361

Output and input files format

Dear Dr. Böttger, I have an initial cold rolled ferrite-pearlite structure. I am modelling its heating to study the kinetics of austenite formation. At first, I model the recrystallization of ferrite. And simultaneous pearlite to austenite and ferrite to austenite transformation. For this purpose I ...