STP1056

    IR Drop in Electrochemical Corrosion Studies—Part 2: A Multiple Method IR Compensation System

    Published: Jan 1990


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    Abstract

    The experimental methods available for IR drop correction in electrochemical corrosion experiments are briefly reviewed. A computer-controlled system that incorporates several different methods of IR compensation is described and some examples of its performance are presented.

    Keywords:

    corrosion, current interruption, electrochemical impedance, feedback, instrumentation, IR compensation, polarization, solution resistance


    Author Information:

    Ehrhardt, WC
    Senior research scientist, Betz Labortatories, Inc., Trevose, PA


    Paper ID: STP25282S

    Committee/Subcommittee: G01.11

    DOI: 10.1520/STP25282S


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