Standard Test Method for Effective Case Depth of Ferrous Powder Metallurgy (PM) Parts Using Microindentation Hardness Measurements

Importancia y uso:

5.1 The engineering function of many PM parts may require an exterior portion of the part to have a specified case depth and microindentation hardness. Measurement of effective case depth is used to determine the depth to which the microindentation hardness of the exterior portion of a part has been increased over that of the interior of the part.

Subcomité:

B09.05

Referida por:

B0848_B0848M-21

Volúmen:

02.05

Número ICS:

77.160 (Powder metallurgy)

Palabras clave:

case depth; effective case depth; powder metallurgy; PM;