MICRESS Forum

Hi Bernd: Thank you very much for your helpful assistance. And I could obtain a relatively good result using MICRESS 6.1 to complete my research. However, recently when we used the updated MICRESS 6.2 to simulate dendrite growth under high cooling rate, the result was not going well and the dendrite...

Hi Bernd: I want to use teperature profile for simulation. In the case of boundary conditions for driving file, I want to chose “profiles_from_file” in the type of temperature trend. However, I do not know how to make the ASCII data files and set connecting point time. Could you please show me how t...

Hi Bernd: Thank you for your reply. In the case of solidus temperature, before I have already had a test for checking whether "Tab F" could decide solidus temperature, however I think maybe it cannot decide the solidus temperature. For example: two tests have the same prarmeters except "AnzZ". For "...

Hi Bernd: Recently, I want to know how to use noise [J/cm**3] in the DeltaG options in the part of "phase interaction data". In the case of high cooling rate, the interface is unstable and small secondary arms should appear. However, in the case of previous simulation results, I could not obtain sec...

Hi Bernd, Thank you very much for your suggestions. When I check driv. mcr file, the color scale range is between less than -1000 or -2000 to 0 and i could not find the driving force contour line. Normally, the value should be from -50 to 0, isn't it? Inaddition, today i did not change any parameter...

Hello Bernd, Under the same physical parameters and only changing cooling rates and corresponding primary dendrite arms, when i run the simulation to 1.0 sec, it appeared warning and closed the window by itself at the cooling rate of 12.5 K/cm. However, for another two simulation it was no problem a...

Hi Bernd, It is me again. I am still confused about the anisotropy. I have already read "input of static anisotropy changed!" post. Some contents are as follows: For cubic ansitropy in 2D, sigma is defined by: sigma(phi) = sigma0 (1 + delta cos (4 phi)) where delta is the static anisotropy coefficie...

Hello Bernd, I have already run last simulation for comparing with that paper in order to check our dirving file. In that paper, they used database FE-DATA ver.6, while my database is TCFE7. Last time you told me that different database will resulting in a slightly liquidus temperature difference. A...

Hi Bernd， Right now, I only have two papers about Micress application. If you want, please give me your e-mail and i can send it to you. The size of each paper is more than 3 M , thus I sorry i can not upload. Another problem is these two papers are in Japanese . Maybe it is difficult to understand ...

Hi Bernd, Thanks again for your advice. Due to big size of paper (more than 3 M), I sorry i can not upload this paper. This paper (in Japanese) comes from conference proceedings of Japanese welding society. Here I attach PPT which includes paper's title, abstract, mainly parameters and picture resul...