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
- File Size:
- 1 file , 75 KB
- Redline File Size:
- 2 files , 150 KB
