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Materials Science

Explore the properties, structure, and applications of engineering materials.

Engineering Courses

106 lessons / quizzes

Topics

Test your knowledge with exam-style quizzes for each topic.

Section 1: Introduction

1: Materials classification

2: Structure-property-processing relationships

3: Historical development

4: Engineering applications

Section 2: Atomic Structure

1: Atomic models

2: Electron configurations

3: Periodic trends

4: Quantum numbers

Section 3: Bonding Mechanisms

1: Ionic bonding

2: Covalent bonding

3: Metallic bonding

4: Secondary bonding

5: Bond-energy curves

Section 4: Crystallography

1: Crystal systems

2: Miller indices

4: Bravais lattices

5: X-ray diffraction

Section 5: Crystal Defects

1: Point defects

2: Dislocations

3: Grain boundaries

4: Stacking faults

5: Twin boundaries

Section 6: Diffusion

2: Diffusion mechanisms

3: Activation energy

4: Steady-state diffusion

5: Kirkendall effect

Section 7: Mechanical Properties

1: Stress-strain curves

2: Elastic modulus

3: Yield strength

4: Hardness testing

Section 8: Deformation Mechanisms

1: Slip systems

3: Strain hardening

4: Creep behavior

5: Fatigue failure

Section 9: Phase Diagrams

1: Binary systems

3: Eutectic reactions

4: Peritectic reactions

5: Isomorphous systems

Section 10: Fe-C System

1: Iron-carbon diagram

5: TTT diagrams

Section 11: Heat Treatment

4: Precipitation hardening

5: Hardenability

Section 12: Electrical Properties

2: Conductivity

3: Semiconductors

4: Superconductivity

5: Dielectric behavior

Section 13: Thermal Properties

1: Thermal expansion

2: Heat capacity

3: Thermal conductivity

4: Thermal shock resistance

Section 14: Magnetic Properties

1: Ferromagnetism

2: Paramagnetism

3: Hysteresis loops

4: Soft/hard magnets

Section 15: Optical Properties

3: Luminescence

5: Optical fibers

Section 16: Metals

1: Crystal structures

2: Alloy design

3: Strengthening mechanisms

4: Ferrous/non-ferrous alloys

Section 17: Ceramics

1: Crystal structures

2: Brittle fracture

3: Glass transition

4: Refractories

5: Processing methods

Section 18: Polymers

1: Polymerization

3: Thermoplastics

5: Viscoelasticity

Section 19: Composites

1: Reinforcement types

2: Rule of mixtures

4: Sandwich structures

5: Failure modes

Section 20: Corrosion

1: Electrochemical series

2: Galvanic corrosion

4: Cathodic protection

5: Corrosion prevention

Section 21: Material Selection

1: Ashby charts

2: Trade-off strategies

3: Cost analysis

4: Sustainability

5: Life-cycle assessment

Section 22: Characterization

1: Microscopy (SEM/TEM)

2: Spectroscopy (EDS/XPS)

3: Thermal analysis (DSC/TGA)

4: Mechanical testing standards

What you’ll achieve

Understand atomic structure, crystallography, and material properties.

Explore metals, polymers, ceramics, and composites in engineering applications.

Analyse mechanical behaviour and phase diagrams for material selection.

Apply materials knowledge to design, manufacturing, and performance optimisation.

Develop problem-solving skills for real-world engineering material challenges.

Course illustration

Course overview

Everything you need to excel in Materials Science

Materials Science introduces the fundamental concepts of material behaviour and selection in engineering. Students study atomic structure, crystallography, mechanical properties, phase diagrams, and the behaviour of metals, polymers, ceramics, and composites. The course emphasises how material properties affect design, performance, and manufacturing. By linking theory with practical applications, learners develop the ability to choose appropriate materials for specific engineering challenges, preparing them for careers in mechanical, civil, aerospace, and chemical engineering.

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