E. McCafferty. DEFINITION AND IMPORTANCE OF CORROSIONDefi nition of CorrosionCorrosion Science and Corrosion EngineeringImportance of Corrosion Introduction to Corrosion Science. Modern technology has at its disposal a wide range of constructional materials – metals and alloys, plastics, rubber, ceramics, composites, wood, etc., and the DEFINITION AND IMPORTANCE OF CORROSIONDefi nition of CorrosionCorrosion Science and Corrosion EngineeringImportance of CorrosionRisk ManagementCauses of CorrosionC