Study on galvanic corrosion behavior of researcher pipeline structure

In marine environments, severe galvanic corrosion effects are observed when titanium alloy contacts high-strength steel. The study investigated the impact of temperature and cathode-to-anode area ratio on galvanic corrosion behavior by measuring current density. Corrosion probes with varying titanium alloy to high-strength steel area ratios were used for real-time corrosion monitoring in seawater pipelines. The study demonstrates that the relationship between the galvanic corrosion charge transfer per unit area and temperature is characterized by a power function relationship, indicating that the correlation between the charge transfer per unit area in galvanic corrosion and temperature also follows a power function pattern.