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baosan

Òø³æ (СÓÐÃûÆø)

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augustgsp

ľ³æ (ÕýʽдÊÖ)

1

1. Using cross-sectiong
2.If the thickness is not available, Use EDX or RBSD  please. Note: Make sure the coating and substate is dissimilar materials if you use RBSD. Maybe you can get a clear image of thickness of cating.
3.Using scale bar.
5Â¥2006-05-04 22:49:38
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²é¿´È«²¿ 8 ¸ö»Ø´ð

wolf8384

Í­³æ (СÓÐÃûÆø)

Do you have a scale bar on your SEM photos? If so, it should be easy to figure out the thickness of the coating.

If you do not have a scale bar and if your SEM photo is an electronic version, you may then reload your file into the SEM computer which should be able to recalcuate the thickness.

Otherwise, it will be tough to get the thickness information.

The best way is to measure thickness while you SEM your samples.
2Â¥2006-05-03 23:54:17
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buaahao

ľ³æ (ÕýʽдÊÖ)

I think you should use imageJ to handle your sem photo.
It is easy to gain the thickness.
3Â¥2006-05-04 09:34:30
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baosan

Òø³æ (СÓÐÃûÆø)

thanks a lot,I have the scale bar in my SEM photo .but the thickness in my SEM photo is not invariable,so I want to get a statistical average result by some software or some ways
4Â¥2006-05-04 15:29:39
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