Precipitate hardening - reg

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Prasanna Tatavarty

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Jan 16, 2025, 6:29:47 AMJan 16

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Hello team,

I'm working with AA2219. It is an aluminum alloy with Al2Cu elliptical precipitates in the matrix. Is there any way to include this in the microstructure in PRISMS/Dream3D? I want to inlcude the precipitates in the microstructure itself rather than calibrating the parameters to include this effect. Any suggestions would help.

Regards

Prasanna Tatavarty

Chaitali Patil

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Jan 16, 2025, 10:01:02 AMJan 16

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Hi Prasanna,

You can check the multiphase example (applications/crystalPlasticity/fcc/simpleCompression_Multiphase) . You can include precipitate as a second phase and need to have additional column in the orientations.txt file representing phase ids.

-Regards,

Chaitali

Prasanna Tatavarty

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Jan 16, 2025, 10:34:50 PMJan 16

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Thank you for the reply. I will implement the same and let you know.

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