https://www.matcalc.at/wiki/ 2026-04-23T15:57:50+00:00 https://www.matcalc.at/wiki/ https://www.matcalc.at/wiki/lib/tpl/default/images/favicon.ico text/html 2012-11-20T14:06:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.matcalc.at/wiki/doku.php?id=reference:dialogs:phasestatus:constraints&rev=1353416814&do=diff Constraints This tab allow you to set constraints to a certain phase. With setting a constraint, a para-/ortho-equilibrium situation can be simulated. Refer to Para-/Ortho-equilibrium section in example E1. [ Constraints] * Element status: Shows all read elements and the amount of fixed phase, in case a constraint is set. text/html 2012-11-20T14:06:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.matcalc.at/wiki/doku.php?id=reference:dialogs:phasestatus:create&rev=1353416814&do=diff Create new phase [ Create new phase] * Equilibrium: Creates an equilibrium phase with the same constituents and major constituents as its parent phase, denoted as *#01, *#02, ... create-new-phase fcc_a1 e $ FCC_A1 is parent phase * Precipitate (_Pnn): Creates a precipitate phase with the same constituents and major constituents as its parent phase, denoted as _p0, _p1, text/html 2017-03-03T13:15:17+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.matcalc.at/wiki/doku.php?id=reference:dialogs:phasestatus:general&rev=1488543317&do=diff General [ General] * Flags: Represent the properties of phases * active: Phase has a mole fraction greater 0. * fixed phase fraction: phase fraction is fixed and will not change during calculation. * dormant: Fixes phase fraction and chemical composition. Still contributes to calculations. text/html 2012-11-20T14:06:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.matcalc.at/wiki/doku.php?id=reference:dialogs:phasestatus:nucleation&rev=1353416814&do=diff Nucleation This tab contains all options in relation to the nucleation of precipitates. [ Nucleation] * Nucleation model: Choose the nucleation model from the dropdown box. * Nucleus composition: Choose the nucleus composition from the dropdown box. * Nucleation constant: * Incubation time constant text/html 2012-11-20T14:06:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.matcalc.at/wiki/doku.php?id=reference:dialogs:phasestatus:precipitate&rev=1353416814&do=diff Precipitate This tab is prime to the creation of precipitates. Only after initializing them any further calculation and manipulation of the precipitate phase is possible. [ Precipitate] * Phase is precipitate: Shows if phase is precipitate. * Parent phase: Shows the parent phase. text/html 2017-03-03T13:17:36+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.matcalc.at/wiki/doku.php?id=reference:dialogs:phasestatus:special&rev=1488543456&do=diff Special [ Special] * Use nucleation site saturation: * Inactive radius factor: * Consider diffusion in precipitate as ratio from matrix diffusivity: * Interstitial diffusion from subst. in matrix: * Substitutional matrix diffusion enhancement: * text/html 2017-03-03T13:17:16+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.matcalc.at/wiki/doku.php?id=reference:dialogs:phasestatus:structure&rev=1488543436&do=diff Structure [ Structure] * Young's modulus: SET_PRECIPITATION_PARAMETER fcc_a1_p0 T E * Poisson's ratio: SET_PRECIPITATION_PARAMETER fcc_a1_p0 T R * Anti-Phase-Boundary energy: SET_PRECIPITATION_PARAMETER fcc_a1_p0 T A SET_PRECIPITATION_PARAMETER fcc_a1_p0 T Y P $ Pair dislocations SET_PRECIPITATION_PARAMETER fcc_a1_p0 T Y S $ Single dislocations