Materials

Materials#

The following topics on materials are considered prerequisite knowledge for the civil engineering MSc-program:

Subject

Topic category / Learning objectives

Open Educational Resources [1]

Remarks

Materials:

CTB1320-17

Chemical bonding in materials

Student can : - Understand atomic properties, bonds and their impact on material characteristics.

Chemical bonds[2]

Read from ‘Atomic Bonding’ to ‘Amorphous Solids’

Crystal structures and dislocations

Student can : - Understand crystals, dislocations and their impact on material characteristics.

- Crystal structures[2]
- dislocations

Read from ‘Crystalline Solids’ to ‘Hexagonal Close Packed (HCP) Structure’

Mechanical properties of materials, fracture, fatigue

Student can : - Understand fracture: types, energy, Griffith’s equation derivation.
- Stress concentrations, toughness, design, testing, fatigue.

- Mechanical properties[2]
- Fracture
- Fatigue

- Read from ‘Solidification’ to ‘Fatigue Crack Initiation’
- Fracture: Read from ‘Fracture Toughness’to ‘Orientation’
- Fatigue: Read from ‘Fatigue Properties’ to ‘Fatigue Crack Growth Rate Properties’

Phases and phase diagrams

Student can : - Tell importance of phase diagrams, relate to microstructure and mechanical properties of materials. Define and apply lever rule.
- Summarize characteristics of main Portland cement phases.

Phase diagrams[3]

Go through the theory and make sure you can solve the exercises

Metallic construction materials

Student can : - Understand properties of different metallic construction materials

Metallic construction materials[4]

Go through chapters 3, 4, 5, 6 and 11

Natural rocks and aggregates

Student can : - Make distinction between Rock vs aggregate .
- Have understanding in aggregate fineness modulus, size, grading and grading curve.
- Define aggregate physical properties.

- Natural rocks[5]
- Aggregates

Portland cement and concrete

Student can : - define Portland cement (OPC)
- understands difference between hydraulic vs non-hydraulic binders.
- Define: concrete paste, mortar, aggregate, Cement phases, hydration, strength development.
- Understand: concrete components, admixtures, W/C ratio, strength, porosity.

Portland cement (OPC)[6]