| Course label : | Surface treatments |
|---|---|
| Teaching departement : | CMA / |
| Teaching manager : | Madam CHARLOTTE BECQUART |
| Education language : | |
| Potential ects : | 0 |
| Results grid : | |
| Code and label (hp) : | ENSCL_CI_M9_C2_2 - Traitements de surfaces |
Education team
Teachers : Madam CHARLOTTE BECQUART
External contributors (business, research, secondary education): various temporary teachers
Summary
The purpose of this course is introducing the students to the various methods, physical, mechanical, or electrochemical, which can be used to modify a materials' surface. Most of the time, these treatments aim at protecting the material from an external attack, however they can have other purposes : increase wear, erosion or friction resistance, electrical properties modifications, optical properties modifications...In a first part, the course presents what is a surface, which processes can be responsible for its degradation, which methods can be used to improve the surface properties, what are pre-treatments, what are the methods which can be used to characterize the surface. In a second part, some of the most commonly used processes are studied in more details: Physical Vapour Deposition (PVD) and Chemical Vapour Deposition (CVD), thermochemical treatments, galvanization, ion Implantation, mechanical treatments ... This second part is done in the form of oral reports prepared by the students from lecture material given by the instructor.
Educational goals
Learn the principles and technologies of different surface treatment processes and understand a surface protection issue in the industry.
Sustainable development goals
Knowledge control procedures
Continuous Assessment
Comments: The students will prepare a one hour lecture on one of the surface treatments by groups of 2 or 3 and with documents provided by the instructor.
Online resources
S. Audisio, M. Cailler, A. Galerie et H. Mazille, Traitements de Surface et Protection contre la Corrosion, Ecole d'ￜtￜ, Aussois 1987, les ￜditions de physique. Manuel des traitements de surface ￜ l'usage des bureaux d'ￜtudes, Club des traitements de surface, CETIM. Groupe de recherches sur l'usure des matￜriaux industriels, Organisation de Coopￜration et de Dￜveloppements Economiques, Glossaire des termes et dￜfinitions dans le domaine du frottement, de l'usure et de la lubrification (tribologie). Principes de base du traitement thermique, Pyc ￜdition, Publications Yves Colombot. Advances of surface treatments, Proceedings of the AST World Conference Advances in Surface Treatments and Surface finishing (Paris 1986), A. Niku-Lari director, volume 5, Pergamon Press Surface Treatments for Improved Performance and Properties, Edited by J.J. Burje and V. Weiss, Plenum Press, New York and London (1982) Friction and Wear, A.D. Sarkar, Academic Press, a Subsidiary of Harcourt Brace Jovanovitch, Publishers, London . New York . Toronto . Sydney . San Fransisco (1980) Tribology: Principles and Design Applications, R. D. Arnell, P.B. Davies, J. Halling and T.L. Whomes, Published by Macmillan Education Ltd
Pedagogy
Oral lectures using powerpoint. Photocopies of the powerpoint slides.
Sequencing / learning methods
| Number of hours - Lectures : | 20 |
|---|---|
| Number of hours - Tutorial : | 0 |
| Number of hours - Practical work : | 0 |
| Number of hours - Seminar : | 0 |
| Number of hours - Half-group seminar : | 0 |
| Number of student hours in TEA (Autonomous learning) : | 0 |
| Number of student hours in TNE (Non-supervised activities) : | 0 |
| Number of hours in CB (Fixed exams) : | 0 |
| Number of student hours in PER (Personal work) : | 0 |
| Number of hours - Projects : | 0 |
Prerequisites
Validation of Teaching unit ￜ Science des matￜriaux ￜ from semestre 7. Validation of Teaching unit ￜ Propriￜtￜs d'emplois ￜ from semestre 8. Validation of Teaching unit ￜ Matￜriaux ￜ from semestre 8.
Maximum number of registrants
Remarks
none