Can I use FEG-SEM/EDS data for calculating partition ratio?

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Vladimir Dusevich

If "partition ratio" is ratio of elements quantities, then yes, you can. Better if quantitative analysis is performed with standards, but with good SEM/EDS operator standardless analysis of metals can give acceptable results.

Dr.SGK Manikandan

Thank you for the valuable guidance. I will be calculating the partitioning between dendrite and interdendrite region.