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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision |
| tutorials:t20 [2019/08/13 17:58] – [T20: Simulating grain growth] pwarczok | tutorials:t20 [2023/08/18 13:13] – [Grain growth of pure Fe-matrix] pwarczok |
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| //This tutorial was tested on\\ | //This tutorial was tested on\\ |
| MatCalc version 6.02 rel 1.003\\ | MatCalc version 6.03 rel 1.000\\ |
| license: free\\ | license: free\\ |
| database: mc_fe.tdb; mc_fe.ddb// | database: mc_fe.tdb; mc_fe.ddb// |
| Next, in the **'MS Evolution'** tab select the **'Grainstructure'** sub-tab. By default, the evolution model for grain size is set to **'None - no evolution'**. This is the option that has been used in all kinetic simulations so far; the grain size, as well as other microstructural parameters such as dislocation density, has been taken as constant. Instead, set this to **'Single class model'**. A set of options will appear as shown in the diagram below. Leave the values with default settings and click on 'OK' button. | Next, in the **'MS Evolution'** tab select the **'Grainstructure'** sub-tab. By default, the evolution model for grain size is set to **'None - no evolution'**. This is the option that has been used in all kinetic simulations so far; the grain size, as well as other microstructural parameters such as dislocation density, has been taken as constant. Instead, set this to **'Single class model'**. A set of options will appear as shown in the diagram below. Leave the values with default settings and click on 'OK' button. |
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| {{:tutorials:t20:img:t20_precipitation_domains_msevol_grainstructure_6011003.png?650|}} | {{:tutorials:t20:img:t20_precipitation_domains_msevol_grainstructure_6050006.png?650|}} |
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| Using **Calc > precipitation kinetics**, set up an isothermal simulation with an end-time of 3600 s (1 hour) and a temperature of 900°C. Click on **'Go'**. The simulation will be over very rapidly compared to precipitation simulations. | Using **Calc > precipitation kinetics**, set up an isothermal simulation with an end-time of 3600 s (1 hour) and a temperature of 900°C. Click on **'Go'**. The simulation will be over very rapidly compared to precipitation simulations. |
