An algorithm of galvanostatic pulse method to determine the corrosion status of reinforcement in concrete
Source abstract
Abstract
An algorithm was developed to Fourier-transform the measuring data of galvanostatic pulse method (GPM) from the time domain into the frequency domain. The polarization resistance and ohmic resistance are determined in the time domain; the impedance spectrum and disperse parameter are obtained in the frequency domain to characterize the corrosion status of reinforcement in concrete. Based on the investigation upon the different corrosion status of rebars in solution and in concrete, the criterions of depassivation are discussed.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Concrete Corrosion and Durability · Smart Materials for Construction · Ultrasonics and Acoustic Wave Propagation
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (16)
Show source-provided references
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