Materials 1

Données Générales
Programme Académique	ECAM LaSalle Mechanical and Electrical Engineering Programme			Responsable(s) Module : MAJDOUB Fida
Type d'EC : Cours	Materials 1 (LIIEEng04EMaterials1)
TD : 12h00 Cours : 12h00 Travail personnel : 24h00 Durée totale: 24	Statut	Periode Semester 4	Langue d'enseignement : English

Objectifs Généraux
Upon completion of this course, the students are expected to: 1. Distinguish between the different classes of materials and their corresponding properties. 2. Define the different manufacturing processes. 3. Analyze the macroscopic behavior of materials in relation with their microstructure and atomic structure. 4. Identify the mechanical properties of materials. 5. Analyze unary and binary phase diagrams.

Objectifs Généraux

Upon completion of this course, the students are expected to:
1. Distinguish between the different classes of materials and their corresponding properties.
2. Define the different manufacturing processes.
3. Analyze the macroscopic behavior of materials in relation with their microstructure and atomic structure.
4. Identify the mechanical properties of materials.
5. Analyze unary and binary phase diagrams.

Contenu
1. Introduction to Material Science and Engineering • Classes of Materials • Manufacturing Processes 2. Materials in Atomic Scale • Atomic Structure and Bonding • Different Crystalline Structures • Atomic Arrangement • Crystallographic Directions and Planes 3. Material Properties • Elastic Moduli • Bond Force 4. Failure • Mechanisms of Failure: Fracture, Fatigue, Creep • Ductile and Brittle Materials 5. Dislocations and Strengthening • Dislocations and Plastic Deformation • Mechanisms of Strengthening 6. Introduction to Phase Diagram • Unary and Binary Phase Diagrams • Phase Composition

Contenu

1. Introduction to Material Science and Engineering
• Classes of Materials
• Manufacturing Processes
2. Materials in Atomic Scale
• Atomic Structure and Bonding
• Different Crystalline Structures
• Atomic Arrangement
• Crystallographic Directions and Planes
3. Material Properties
• Elastic Moduli
• Bond Force
4. Failure
• Mechanisms of Failure: Fracture, Fatigue, Creep
• Ductile and Brittle Materials
5. Dislocations and Strengthening
• Dislocations and Plastic Deformation
• Mechanisms of Strengthening
6. Introduction to Phase Diagram
• Unary and Binary Phase Diagrams
• Phase Composition

Prérequis
Chemistry I

Bibliographie
Essential resources: Not required Recommended resources: Materials Science and Engineering, An Introduction, W.D. Callister. Materials Selection in Mechanical Design, M.F. Ashby.

Évaluation(s)
N°	Nature	Coefficient	Objectifs
1	In this midterm, the students will be evaluated in the following topics: - Classes of Materials and Manufacturing Processes - Atomic Bonding - Atomic and Crystalline Structures - Crystallographic Directions and Planes - Material Properties	0,3	Students will have a mid-term at the mid-course about the topics covered in the first half of the course.
2	The final exam tests the students’ understanding of the entire course, which includes: - Classes of Materials and Manufacturing Processes - Atomic Bonding - Atomic and Crystalline Structures - Crystallographic Directions and Planes - Material Properties - Failure - Dislocations and Strengthening - Basics of the Phase Diagram	0,6	At the end of the course, there will be a final exam about all the concepts covered in the course. The exam consists of short questions as well as thorough analysis problems.
3	Continuous Assessment	0,1	The students should expect a drop quiz in each session about the previous lesson. The student will also be evaluated for their behavior in class.