ASTM-B276 2015
$35.75
B276-05(2015) Standard Test Method for Apparent Porosity in Cemented Carbides
| Published By | Publication Date | Number of Pages |
| ASTM | 2015 | 3 |
ASTM B276-05-Reapproved2015
Historical Standard: Standard Test Method for Apparent Porosity in Cemented Carbides
ASTM B276
Scope
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.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Keywords
apparent porosity; cemented carbides; hardmetals; microstructure; powder metallurgy ;
ICS Code
ICS Number Code 77.160 (Powder metallurgy)
DOI: 10.1520/B0276-05R15
