Learning Forum

[Oelot]

Hello,

I'm looking to modelise a specific composite materials ( it is composed by two materials in the microstrucure : 40Ti3AlC2 and 60Al, I joint an image (SEM) :

[SaiD]

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Hi,

You can probably use Material Designer. Have a look at the relevant section in Ansys Help:

You might need to generate a custom geometry for you RVE, given that it looks like an irregular, non-periodic, random structure.

Hope this helps,

Sai

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[Oelot]

Hi,
I dont have access to your link, can you copy me what it says
Thanks you for your answer

[David Mercier]

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Hi,

You can find some tips in this presentation: https://www.researchgate.net/publication/345978642_Modelling_of_Hybrids_Materials

It's a webinar we did on this question. And actually, you have 2 main solutions :

• Analytical modelling using rules of mixture with the Synthesizer tool for example in Ansys Granta EduPack
• Numerical modelling using for example Material Designer and then Ansys Mechanical

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