https://www.matcalc.at/wiki/ 2026-08-24T10:44:48+00:00 https://www.matcalc.at/wiki/ https://www.matcalc.at/wiki/lib/tpl/default/images/favicon.ico text/html 2017-03-03T13:48:12+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.matcalc.at/wiki/doku.php?id=techpapers:precipitation:diffusion&rev=1488545292&do=diff TechPaper #2011004: Diffusion in heterogeneous precipitation Compatibility MatCalc version: 5.42 - ... Author: E. Kozeschnik Created: 2011-06-29 Revisions: Objectives In this paper, the implementation of diffusion during heterogenous precipitation in the $M_i$$D^*_i$\[D^*_i = RTM_i\]$R$$T$$M_i$$D^*_i$$M_i$$D^*_i$$D^c_i$\[D^c_i = RTM_i \cdot \phi\]$\phi$\[D_i=D^*_i \cdot \alpha_\text{PD}\]$D_i$$i$$\alpha_\text{PD}$\[\alpha_\text{PD} = \frac{D_i}{D^*_i} = \frac{1}{D^*_i} \left( {\pi R… text/html 2017-03-03T13:50:02+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.matcalc.at/wiki/doku.php?id=techpapers:precipitation:documentation&rev=1488545402&do=diff Precipitation kinetics * Object hierarchy and interactions (#2011001) * The precipitate shape * Diffusion in heterogenous precipitation (#2011004) * Excess vacancies text/html 2017-03-03T13:49:39+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.matcalc.at/wiki/doku.php?id=techpapers:precipitation:excess_va&rev=1488545379&do=diff TechPaper #2014003: Excess vacancies Compatibility MatCalc version: 5.43 - ... Author: E. Kozeschnik Created: 2014-04-25 Revisions: Objectives This paper describes the effects of the excess vacancies on the precipitation kinetics. Next, the models of the vacancy concentration evolution used in the kinetic simulation are presented. At the end, the approach for modeling of the vacancy trapping effects is discussed.$y_{Va,eq}$$D$\[ D = D_{eq} \frac{y_{Va}}{y_{Va,eq}} \]$D_{eq}$$y_{Va,e… text/html 2017-03-03T13:26:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.matcalc.at/wiki/doku.php?id=techpapers:precipitation:prec_objects&rev=1488544014&do=diff TechPaper #2011001: Object hierarchy and interconnectivity in precipitation kinetics simulations Compatibility MatCalc version: 4.0 - ... Author: E. Kozeschnik Created: 2011-06-23 Revisions: Objectives This paper describes the object hierarchy implemented in MatCalc for precipitation kinetics simulations. It sketches the interconnections between the simulation control module, the equilibrium phases with precipitation domains and precipitate parent phases, as well as the precipitate … text/html 2017-03-03T13:46:28+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.matcalc.at/wiki/doku.php?id=techpapers:precipitation:prec_shape&rev=1488545188&do=diff TechPaper #2011007: The precipitate shape factor Compatibility MatCalc version: 5.43 - ... Author: E. Kozeschnik Created: 2011-09-20 Revisions: Objectives This paper describes how the precipitate shape is implemented into the MatCalc precipitation framework.$h$$\lambda$$h$$H$$D$$h$\[h=\frac{H}{D}\]$h=1$$h>1$$h<1$$S_k$$K_k$$I_k$$O_k$$G$\[ G=\sum^n_{i=1}N_{0i}\mu_{0i}+\sum^m_{k=1}\frac{4\pi\rho^3_k}{3}\left(\lambda_k+\sum^n_{i=1}c_{ki}\mu_{ki} \right) +\sum^m_{k=1}4\pi S_k \rho^2_k\ga… text/html 2016-09-15T14:18:14+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.matcalc.at/wiki/doku.php?id=techpapers:precipitation:trapping&rev=1473941894&do=diff Section 'Trapping kinetics' is still under construction!! TechPaper #2016002: Trapping kinetics Compatibility MatCalc version: 6.0100 - ... Author: Y. Shan Created: 2016-08-09 Revisions: Objectives This paper describes how trapping for kinetics is evaluated in \[ Q = -\dot{G} . \]$Q$$i$\[ Q \approx \frac{ R_g T a^2 V_L }{2 D_i \Omega y_{Li} V_{T,disl}} \dot{y}_T^2 \left( \ln \left( \frac{R}{a} \right) - \frac{3}{4} \right) , \]$a$$R$$D_i$$i$$V_{T,disl}$\[ V_{T,disl} = \frac{1}{\…