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electrochemical techniques have been used for many years for
the evaluation of metallic corrosion. The professional staff
at CC Technologies has over 100 years of combined experience
in electrochemical testing, covering a broad range of material,
environment, and corrosion mode combinations. We have conducted
programs ranging from a few polarization resistance measurements
for alloy comparison to large research programs.
Our staff pioneered the use of
large scale, statistically designed test matrices for cyclic
potentiodynamic polarization evaluations. These studies included
the corrosion of stainless and nickel base alloys in flue
gas desulfurization systems, and the corrosion of carbon steel
at proposed high level nuclear waste sites.
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Electrochemical Testing capabilities include:
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| Potentiodynamic or
Galvanodynamic Polarization with Accurate IR-Drop Compensation |
| Potentiostatic/Galvanostatic
Polarization |
| Polarization Resistance |
| Rotating Electrode |
| Galvanic/Differential
Cell Corrosion Couple Measurements |
| Electrochemical Testing
in High Temperature/Pressure Environments |
| The
facilities at CC Technologies are specifically designed
to carry out electrochemical testing for most industrial
applications. The equipment includes: |
| Several PAR Potentiostat
with Computer Control |
| Solartron Electrochemical
Interface |
| CIS PR Monitors,
for measuring polarization resistance corrected for
solution resistance |
| Miscellaneous Potentiostats,
including PAR, Wenking, and Cortest Instrument System |
| Zero Resistance Ammeters,
including 100 computer accessible channels |
| CIS Multi-Function
Corrosion Analyzers |
| Electrometers |
| CIS Electrochemical
Interfaces |
| Pyrex and Teflon
Test Vessels |
| Variety of Autoclave
Configurations |
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