XRD of Deformed Steel Sample: Electropolishing Needed?

Thread starter ashvinfpm
Start date Jan 10, 2008
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Xrd

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Electropolishing of deformed steel samples is essential for X-ray diffraction (XRD) analysis to ensure accurate results. The process removes surface oxides that can interfere with measurements. Additionally, many XRD techniques necessitate flat sample surfaces for optimal data collection. Proper sample preparation enhances the reliability of the analysis. Therefore, electropolishing is a critical step in preparing steel samples for XRD.

Jan 10, 2008

ashvinfpm

Why there is need to electropolishing of deformed steel sample for doing XRD ?

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Jan 10, 2008

ashvinfpm

Why there is need to electropolishing of deformed steel sample for doing XRD ?

Jan 10, 2008

Gokul43201

Staff Emeritus

Science Advisor

Gold Member

It depends on the specific XRD method used. In general, you will want to eliminate any oxides from the surface. Moreover, many in situ XRD machines require fairly flat samples.

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