Standard Test Method for Determining Electrical Conductivity Using the Electromagnetic (Eddy Current) Method

Importancia y uso:

4.1 Absolute probe coil methods, when used in conjunction with reference standards of known value, provide a means for determining the electrical conductivity of nonmagnetic materials.

4.2 Electrical conductivity of a specimen, when used in conjunction with another method listed and compared to reference charts, can be used as a means of  determining: (1) type of metal or alloy, (2) type of heat treatment (for aluminum this evaluation should be used in conjunction with a hardness examination), (3) aging of the alloy, (4) effects of corrosion, (5) heat damage, (6) temper, and (7) hardness.

Subcomité:

E07.07

Referida por:

B0049-20, B0210_B0210M-19A, B0441-22, B0221M-21, B0700-20, B0316_B0316M-20, B0888_B0888M-24, B0221-21, B0768-22, B0944-22, B0209_B0209M-21A, B0937-18, B0247-20, B0241_B0241M-22, E2338-22, B0248M-22, B0247M-20, B0211_B0211M-23, B0236_B0236M-23, B0870-21, B0317_B0317M-23, E0543-21, B0248-22, E3166-20E01, B0187_B0187M-20, E0543-21

Volúmen:

03.03

Número ICS:

17.220.20 (Measurement of electrical and magnetic quantities)

Palabras clave:

eddy current; electrical conductivity; metal sorting; nondestructive testing;