Dry and wet corrosion — Study Resources & PYQs
Dry and wet corrosion mechanisms.
- Estimated study time: 30 minutes
Study resources
- Corrosion: Dry or Chemical Corrosion - animated (Video) — Animated explanation of dry corrosion and oxide film formation. The animation makes the Pilling-Bedworth idea easy to remember.
- Wet Corrosion Part 1 - Engineering Chemistry (Last Moment Tuitions, Hindi) (Video) — Hindi explanation of wet corrosion with the hydrogen evolution and oxygen absorption mechanisms. Both mechanisms are frequent exam questions.
- Wet and Dry Corrosion - UNSW Materials Science tutorial (Article) — Short university tutorial page giving a clean comparison of the two types and the environmental factors that drive them.
- Wet Corrosion - Total Materia (Article) — Industry reference article on the electrochemical mechanism of wet corrosion and how industrial, rural and marine atmospheres change the rate.
- Types of Electrochemical Corrosion - Galvanic Cell Corrosion (Video) — Connects Unit IV's two halves - shows how a galvanic cell forms on a metal surface and drives corrosion. Recent upload, engineering-chemistry specific.
Taught in these subjects
- APPLIED ENGINEERING CHEMISTRY — BCHT11 · Government College of Engineering and Technology, Jammu
- APPLIED ENGINEERING CHEMISTRY — BST1102 · Government College of Engineering and Technology, Jammu