| CODE | MME3101 | ||||||||||||||||
| TITLE | Material Degradation | ||||||||||||||||
| UM LEVEL | 03 - Years 2, 3, 4 in Modular Undergraduate Course | ||||||||||||||||
| ECTS CREDITS | 4 | ||||||||||||||||
| DEPARTMENT | Metallurgy and Materials Engineering | ||||||||||||||||
| DESCRIPTION | Wear and corrosion processes cost countries around the world millions of Euros and often numerous human lives. This study-unit aims at increasing the student's awareness of the various mechanisms leading to material degradation. Design considerations and various ways of preventing or controlling mechanisms leading to material degradation are also studied. Study-unit Aims: This study-unit has two main objectives. The first is to show how seemingly insignificant details in engineering design / process design / operating procedures can lead to accelerated degradation of goods, equipment, machines, and property. The second objective is to introduce the students to a selected number of material degradation processes such that through understanding the student will be in a better position to limit or avoid their onset by introducing intelligent measures at the design stage. Learning Outcomes: 1. Knowledge & Understanding: By the end of the study-unit the student will be able to: - explain the basic concepts of electrochemical corrosion; - explain the various conditions leading to localized accelerated corrosion; - differentiate between the different surface engineering technique; - describe the philosophy of material and process selection for the field of surface engineering. 2. Skills: By the end of the study-unit the student will be able to: - point out the most common corrosion mechanisms from their tell tail symptoms; - select the most appropriate approach to tackle simple degradation problems; - take appropriate and intelligent measures during the design stage to minimise corrosion and wear; - predict the function of corrosion inhibitors. Main Text/s and any supplementary readings: - Fundamentals of electrochemical corrosion. Stansbury and Duchanan, ASM international 2000, ISBN: 0-87170-676-8. - Friction, Wear, and Lubrication a textbook in tribology. Kenneth C Ludema , ASTM, 1996, ISBN: 0-0801-8080-9. - Degradation of metals in atmosphere. Dean; Lee, ASTM, 1988, ISBN: 0-8031-0966-0. |
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| STUDY-UNIT TYPE | Lecture, Independent Study, Practicum & Tutorial | ||||||||||||||||
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| LECTURER/S | Stephen Abela |
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The University makes every effort to ensure that the published Courses Plans, Programmes of Study and Study-Unit information are complete and up-to-date at the time of publication. The University reserves the right to make changes in case errors are detected after publication.
The availability of optional units may be subject to timetabling constraints. Units not attracting a sufficient number of registrations may be withdrawn without notice. It should be noted that all the information in the description above applies to study-units available during the academic year 2024/5. It may be subject to change in subsequent years. |
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