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Sample preparation of round specimen to reveal grain structure
All, thanks for your suggestions and comments. Below is the sketch (the attachment didn't go with the main post). Actually, I'm doing tensile testing with tubular specimen both inside and outside of a Scanning Electron Microscope (SEM). SEM has higher depth of field, hence I'm expecting to...- FarhanRahman
- Post #6
- Forum: Steel and Stainless engineering
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Sample preparation of round specimen to reveal grain structure
I want to reveal the grain structure on the curved surface of a tubular sample made of stainless steel (SS 304). In the usual sample preparation method to reveal the grain structure one needs to polish the sample flat first and then etch it. But, I want to reveal grain on a curved surface of my...- FarhanRahman
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- Replies: 7
- Forum: Steel and Stainless engineering
