{"id":369573,"date":"2024-06-03T13:03:31","date_gmt":"2024-06-03T13:03:31","guid":{"rendered":"\/forum\/forums\/topic\/microstructure-simulation-ansys-additive-4\/"},"modified":"2024-07-29T14:48:05","modified_gmt":"2024-07-29T14:48:05","slug":"microstructure-simulation-ansys-additive-4","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/microstructure-simulation-ansys-additive-4\/","title":{"rendered":"microstructure simulation ansys additive"},"content":{"rendered":"<p>hello,<\/p>\n<p>in ansys additive help for the microstructure simualtion, the nucleationconstantinterface coefficient=1000 1\/m\/k^2 and the nucleationconstantbulk coefficient= 1000 1\/m^2\/k^2&nbsp;&nbsp;<\/p>\n<p>what do these two coefficients represent? why are they included in the microstructural solver? what exactly do they represent?<\/p>\n<p>does the microstructure solver take into account&nbsp;the influence of the thermal history of the part, the presence of defects&nbsp;and phase transformations that may occur during the laser powder bed fusion process especially at high temperature?&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-369573","topic","type-topic","status-closed","hentry","topic-tag-ansys-additive","topic-tag-ansys-help"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"hello,in ansys additive help for the microstructure simualtion, the nucleationconstantinterface coefficient=1000 1\/m\/k^2 and the nucleationconstantbulk coefficient= 1000 1\/m^2\/k^2 what do these two coefficients represent? why are they included in the microstructural solver? what exactly do they represent?does the microstructure solver take into account the influence of the thermal history of the part, the presence of defects and phase\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" 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