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ASTM

ASTM G59 - 23

ASTM G59 - 23
Действующий

Standard Test Method for Conducting Potentiodynamic Polarization Resistance Measurements

Standard Test Method for Conducting Potentiodynamic Polarization Resistance Measurements

Страниц 4
Язык Английский (США)
МКС 71
Разработчик ASTM
Дата регистрации 01.08.2025

Аннотация

This test method covers an experimental procedure for polarization resistance measurements which can be used for the calibration of equipment and verification of experimental technique. The test method can provide reproducible corrosion potentials and potentiodynamic polarization resistance mea- surements.

Ключевые слова

anodic polarization; auxiliary electrode; cathodic polar- ization; corrosion; corrosion potential; corrosion rate; current density; electrochemical cell; electrochemical potential; Lug- gin probe; mixed potential; open-circuit potential; overvoltage; polarization resistance; potentiodynamic; reference electrode; solution resistance; Stern-Geary coefficient; Tafel slope; work- ing electrode

Приказ о введении

Английский