1.1 A metallographic method is described for estimating the observed case depth of ferrous powder metallurgy (PM) parts. This method may be used for all types of hardened cases where there is a discernible difference between the microstructure of the hardened surface and that of the interior of the part.

Product Details

Published:

09/01/2014

Number of Pages:

5

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1 file , 75 KB

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2 files , 150 KB