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| tutorials:t16 [2019/08/01 14:40] – [T16: Effect of microstructure and conditions (Part 2)] pwarczok | tutorials:t16 [2023/08/02 22:31] (current) – [T16: Effect of microstructure and conditions (Part 2)] pwarczok |
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| //This tutorial was tested on\\ | //This tutorial was tested on\\ |
| MatCalc version 6.02 rel 1.003\\ | MatCalc version 6.04 rel 1.001\\ |
| license: free\\ | license: free\\ |
| database: mc_fe.tdb; mc_fe.ddb// | database: mc_fe.tdb; mc_fe.ddb// |
| Open **'Global > Phase status'** and create a precipitate phase from M<sub>23</sub>C<sub>6</sub>. In the **'Nucleation'** tab, set the nucleus composition model to **'ortho-equilibrium'**. Set the nucleation sites to **'Grain boundaries'** in the **'Nucl. sites'** tab.\\ | Open **'Global > Phase status'** and create a precipitate phase from M<sub>23</sub>C<sub>6</sub>. In the **'Nucleation'** tab, set the nucleus composition model to **'ortho-equilibrium'**. Set the nucleation sites to **'Grain boundaries'** in the **'Nucl. sites'** tab.\\ |
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| {{:tutorials:t16:img:t16_m23c6_nucl_sites_2016.png?650| MatCalc plot}} | {{:tutorials:t16:img:t16_m23c6_nucl_sites_6050006.png?650| MatCalc plot}} |
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| In **'Global > Precipitation domains > General'**, reset the dislocation density to its default value of **'1e12'** m<sup>-2</sup>. The default grain diameter is **'100e-6'** m, and it is this which governs the density of M23C6_P0 nucleation sites. Modify the existing five plots to contain the following series: | In **'Global > Precipitation domains > General'**, reset the dislocation density to its default value of **'1e12'** m<sup>-2</sup>. The default grain diameter is **'100e-6'** m, and it is this which governs the density of M23C6_P0 nucleation sites. Modify the existing five plots to contain the following series: |
