Goals

This module introduces a basis grounding on the materials currently used , on their structures and properties as well as the characterization methods. In particular, the approach used will underline the relation between the properties (mechanical and physical) and the structure of the material at a relevant scale (from nano to macroscopic). This knowledge will enable the student to propose well-considered selection of materials in relation to the elaboration and manufacturing processes for a given application. It will also gives to the students the capabilities required for computational mechanics in order to size and design structures according for the different classes of materials and their micro-structure.

Programme

I. Mechanical properties and micro-structure

  • The main mechanical tests: stress-strain curves
  • Interatomic bonds, structure and defects
  • Relation between mechanical properties and structure/defects

II. Mechanical behaviour and structure sizing

  • Linear elasticity and rupture
  • Linear viscoelasticity
  • Plasticity and work-hardening

III. Elaboration, modification of properties of materials (8h)

  • Metals and metal alloys
  • Polymers and composites
  • Physical properties of materials: Electrical and thermal conductivity

Sustainable development

Level 1: Activity contextualised through environmentally sustainable development and social responsibility and/or supported by examples, exercises, applications.

DD&RS level 1

Activity contextualised through environmentally sustainable development and social responsibility and/or supported by examples, exercises, applications.

Programme elements related to sustainable development goals

Recyclability of materials Environmental impact of materials

Course
16h
 
TC
16h
 

Responsibles

  • Denis MAZUYER
  • Stéphane VALETTE

Language

English

Keywords

Mechanical behaviour of materials (elasticity, plasticity, fracture, fatigue, creep), crystallography, heat treatment, metallic alloys, computational mechanics, polymers, composites