Standard Test Method for Metal Powder Specific Surface Area by Physical Adsorption

Importancia y uso:

5.1 Both suppliers and users of metals can benefit from knowledge of the surface area of these materials. Results of many intermediate and final processing steps are controlled by, or related to, specific surface area of the metal. The performance of many sintered or cast metal structures may be predicted from the specific surface area of the starting metal powder, or all or a portion of the finished piece.

Subcomité:

B09.03

Referida por:

E2864-18R22

Volúmen:

02.05

Número ICS:

77.160 (Powder metallurgy)

Palabras clave:

Supporting data have been filed at ASTM International Headquarters and may be obtained by requesting Research Report . Contact ASTM Customer Service at [email protected]. ; BET surface area; metal powders; multipoint surface area; outgassing; physical adsorption; refractory metal powders; single point surface area; specific surface area; surface area;