Research Report RR:B09-1018
An interlaboratory study was conducted by three laboratories participating in this study, recording the coercivity on three specimens each, of ten different materials. This procedure was performed three times on each material in order to determine the precision of the test method.
B887-12 Standard Test Method for Determination of Coercivity (Hcs) of Cemented Carbides
Committee B09 on Metal Powders and Metal Powder Products
Subcommittee B09.06 on Cemented Carbides