Interest
Proportion of Hacker News items mentioning "corrosion" over time.
Mentions
Total number of Hacker News items mentioning "corrosion" over time.
Corrosion is a natural process that converts a refined metal into a more chemically stable oxide. It is the gradual deterioration of materials by chemical or electrochemical reaction with their environment. Corrosion engineering is the field dedicated to controlling and preventing corrosion. Read more on Wikipedia