Dear Bernd,
I tried the simulations after applying Stoichiometric conditions.
However, I still have the same Error.
The phase Al3X is not present in the Mobility database of the GES file, Could this also be a reason for this error?
.
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Search found 5 matches
- Wed Jun 01, 2022 2:11 am
- Forum: solidification
- Topic: Solidification for LPBF-AlMg alloys
- Replies: 5
- Views: 4091
- Wed May 25, 2022 2:45 pm
- Forum: solidification
- Topic: Solidification for LPBF-AlMg alloys
- Replies: 5
- Views: 4091
Re: Solidification for LPBF-AlMg alloys
Dear Bernd, Greetings for the day :) . Thank you very much for your quick reply. I have applied your suggestions to the simulation regarding the 'Initial microstructure' and also in the 'Nucleation' section. and have used Nucleation distance input instead of the shield distance. I have got the follo...
- Wed May 18, 2022 1:51 pm
- Forum: solidification
- Topic: Solidification for LPBF-AlMg alloys
- Replies: 5
- Views: 4091
Solidification for LPBF-AlMg alloys
Dear All, Good day. I am working on the solidification simulation of Al-Mg alloy in LPBF and then want to make a comparison of the simulation microstructure with EBSD results. I have selected the phases and their interactions based on the Scheil diagram (FIGURE A). For #Process_conditions I have use...
- Fri Feb 11, 2022 4:25 pm
- Forum: solidification
- Topic: Solidification of Al-mg alloy in LPBF process.
- Replies: 3
- Views: 3510
Re: Solidification of Al-mg alloy in LPBF process.
Dear Bernd, Thank you for your quick response and the answers. I have applied the suggested solutions. However, towards the end of the simulation, some error messages were displayed. How do I correct these? Thank you. Error message.jpg Columnar results.png Thank you and Best Regards, Desai. NEW FEB ...
- Mon Jan 24, 2022 12:49 pm
- Forum: solidification
- Topic: Solidification of Al-mg alloy in LPBF process.
- Replies: 3
- Views: 3510
Solidification of Al-mg alloy in LPBF process.
Dear All, Good day. I have been working on the solidification of an alloy (Al-Mg-Zr) by LPBF process. For simulating the growth of columnar grains, a thermal gradient of 1x10^5 K/cm and a cooling rate of 1x10^6 K/s was applied. I have used the mobility database MOBAL5 along with TCAL7. The following...