MICRESS Forum

Hi Bernd,

I have tried it with both version numbers 6.001 (Linux) and 6.003 (Linux). Results are the same and ferrite grains do not merge.

Thank you,
Morteza

Dear Bernd, Thank you so much for your prompt attention. I tried all other symmetry options i.e. none xyz_axis cubic hexagonal for the phase 2 (ferrite) and it actually did not make it any better. I do not know how to check whether 5 orientation categories are formed or not. I opened the file Result...

Hi Bernd, Thank you, I actually tried categorization but it did not work. For the ferrite phase (phase 2), categorization was toggled on. In the nucleation section, nuclei are introduced to the structure one-by-one while the nuclei of the same orientation are assigned the same categorization number....

Hi, I want to model an austenite to ferrite transformation problem in which ferrite grains are given certain orientations. When two ferrite grains with the same orientation touch one another they merge and form one grain and when the orientations are different they form a ferrite/ferrite grain bound...

Hi Bernd,
I unfortunately did not get your point. Even very fine mesh size does not help much.
Best regards

Hi Janin,
I just emailed it to you
Thank you

Hi In the case of growth under faceted anisotropy with just one facet say # Number of possible orientations of a facet 1 1 # 1 -th normal vector facet 1 ? 3* 1 0 0 growth in directions of 0 or 90 degrees have very high aspect ratio but growth in 45 degrees have lower aspect ratio (similar to circle)...

Hi, I have a problem with the nucleation subroutine of MICRESS. I try to put nuclei at the austenite/austenite interfaces with a parent relation with the orientation of the austenite grains. The problem is that along a the boundary of two austenite grains, say 1 and 2 with corresponding orientations...

Dear Antoine and dear Bernd, I have performed 3D simulations of grain growth with MICRESS and got outputs as unzipped-VTK files. I want to get ASCII outputs of the grain numbers “.korn” from 2D sections of the 3D structure. Apparently I have to use Paraview visualisation software. How can I generate...

Hi, 1- How can I get an ASCII output of a 3D microstructure for a specific time-step in which nodes within the grains are shown by their corresponding order parameters (similar to korn file)? 2- If I have an ASCII file representing a 3D microstructure, how can I introduce it to MICRESS as 3D initial...