ASTM B276-21
1.1”This test method specifies procedures for the metallographic determination of apparent porosity in cemented carbides.
Note 1:”The term ”’apparent porosity”’ is construed to mean all microstructures observed on a properly prepared, unetched surface, including structures resulting from uncombined carbon, non-metallic inclusions, etc., as well as true, inherent porosity.
Product Details
- Published:
- 09/01/2021
- Number of Pages:
- 19
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- 1 file , 1 MB
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