Master’s in Lightweight Structures and Materials Engineering
Online master's programme of 1,900 hours in lightweight structures and materials engineering. 12 modules covering materials selection, aluminium, magnesium, titanium and composites, structural analysis and optimisation, fatigue, manufacturing, joints and validation under Eurocode 9, with an assigned technical tutor.
Take the controls.
Run a real engineering trade-off from this field. Move the sliders, watch the model react in real time and beat the challenge.
What you will be able to do
Select lightweight materials using performance indices.
Design aluminium, magnesium, titanium and composite structures.
Apply topology and thickness optimisation to chassis parts.
Calculate the fatigue life of welded and cast structures.
Choose manufacturing processes suited to each material.
Validate lightweight structures through testing.
Develop a lightweight structural component for a two-wheeled vehicle.
Who it's for
- Lightweight structures engineers at motorcycle and bicycle manufacturers.
- Materials engineers working with metals and composites.
- Structural analysis engineers using FEM.
- Fatigue and durability engineers.
- Casting and forging process engineers.
- Chassis development engineers.
- Engineering or science graduates aiming to join motorcycle manufacturers.
What you'll work with
- EN 1999-1-1 (Eurocode 9) (design of aluminium structures, general rules)
- EN 1999-1-3 (aluminium structures susceptible to fatigue)
- ISO 6892-1 (tensile testing of metallic materials)
- ISO 12107 (statistical planning and analysis of fatigue data)
- ISO 5817 (quality levels for imperfections in welds)
- ISO 3834-2 (comprehensive quality requirements for fusion welding)
- ASTM E466 (force-controlled constant-amplitude axial fatigue tests)
- ASTM D3039 (tensile properties of polymer matrix composites)
- Altair OptiStruct
- Abaqus
- nCode DesignLife
- Altair Inspire
- Granta Selector
12 modules · 1900 h
1.1Impact of mass on performance1.2Sprung and unsprung mass1.3Rotational inertia of wheels1.4Specific stiffness of materials1.5Cost versus mass saving1.6Life cycle and carbon footprint1.7Components with the greatest potential1.8Lightweighting strategies1.9Mass benchmarking1.10Case study: mass audit of a sports motorcycle
2.1Ashby charts2.2Performance indices2.3Cost and process constraints2.4Materials databases2.5Multi-criteria materials selection2.6Materials for frames2.7Materials for wheels2.8Materials for bodywork2.9Materials substitution2.10Practical exercise: selection for a subframe
3.16000 and 7000 series3.2Casting alloys3.3T6 heat treatments3.4Profile extrusion3.5Forging of suspension parts3.6Aluminium welding3.7Corrosion and protection3.8Design according to Eurocode 93.9Fatigue of aluminium joints3.10Laboratory: tensile test of welded aluminium
4.1Magnesium die casting4.2Forged magnesium wheels4.3Titanium in exhausts and fasteners4.4Chromium-molybdenum steels4.5High-strength steels4.6Galvanic corrosion in mixed joints4.7Protective anti-corrosion coatings4.8Cost and availability4.9Safety in magnesium machining4.10Case study: magnesium versus aluminium wheel
5.1Carbon frames and swingarms5.2Carbon wheels5.3Fairings and cosmetic parts5.4Thermoplastic matrix composites5.5Natural fibre composites5.6Composite-to-metal joints5.7Impact damage5.8Small-series manufacturing5.9Product repairability5.10Practical exercise: lamination of a structural mudguard
6.1Load cases of a motorcycle6.2Braking and bump loads6.3FEM models of frames6.4Torsional and lateral stiffness6.5Tube buckling6.6Welded joints in FEM6.7Analysis of cast parts6.8Model validation6.9Results post-processing6.10Workshop: FEM model of a swingarm
7.1Topology optimisation of the part7.2Shape optimisation7.3Thickness optimisation7.4Manufacturing constraints7.5Multi-material optimisation7.6Fatigue-based optimisation7.7Interpretation of results7.8Redesign for manufacturing7.9Available commercial tools7.10Laboratory: optimisation of a triple clamp
8.1S-N curves of lightweight materials8.2Fatigue of welds8.3IIW fatigue recommendations8.4Fatigue of castings8.5Cumulative fatigue damage8.6Loads measured on the road8.7Statistical analysis according to ISO 121078.8Fatigue in composites8.9Safety factors8.10Practical exercise: fatigue life of a welded frame
9.1Low-pressure casting9.2Die casting9.3Hot forging9.4Tube hydroforming9.5TIG and MIG welding9.6Friction stir welding9.7Metal additive manufacturing9.8Weld quality control to ISO 58179.9Cost per process9.10Case study: process for a perimeter frame
10.1Bolted joints and their calculation10.2Tightening torques and preload10.3Structural adhesive joints10.4Rivets and mechanical joints10.5Joining dissimilar materials10.6Fatigue of bolted joints10.7Corrosion in joints10.8Design for disassembly10.9Joint testing10.10Laboratory: test of an adhesive joint
11.1Bench stiffness tests11.2Multiaxial fatigue tests11.3Impact tests11.4Corrosion tests11.5Strain gauging of components11.6Test-to-FEM correlation11.7Wheel tests11.8Road tests11.9Acceptance criteria11.10Practical exercise: validation plan for a swingarm
12.1Component selection12.2Requirements and loads12.3Material selection12.4Structural optimisation of the component12.5Fatigue calculation12.6Manufacturing process12.7Validation plan12.8Mass and cost balance12.9Master's Thesis report12.10Master's Thesis: defence before a panel
How you'll learn
100% online training on the SEIUM campus, with downloadable material, recorded classes and an assigned technical tutor. No fixed timetables: you progress at your own pace within the intake, making it compatible with work.
Each module combines theory, guided reading of the original standard and applied exercises. The working software is Altair OptiStruct, Abaqus, nCode DesignLife, Altair Inspire and Granta Selector, in free, academic or evaluation versions. Tests are studied using real procedures: mass optimisation of an aluminium swingarm, a fatigue test of a welded frame joint, and comparison of magnesium, aluminium and carbon alternatives for a wheel. Assessment is continuous by module, plus the final Master's Thesis.
Standards covered: EN 1999-1-1 (Eurocode 9), EN 1999-1-3, ISO 6892-1, ISO 12107, ISO 5817, ISO 3834-2, ASTM E466, ASTM D3039.
Build it end to end
Your final project follows the real engineering workflow, step by step, reviewed by your tutor.
Where this takes you
Requirements
- A university degree in engineering, science or architecture, or equivalent demonstrable professional experience.
- An internet connection and a computer capable of running the programme's software.
- English sufficient to read technical standards.
Ready to start?
Send your application today. Our admissions team replies within 72 hours with your study plan and funding options.
Frequently asked questions
The programme totals 1,900 hours over 12–14 months. You set your own pace within each intake, and your tutor helps you plan the workload around your job.
You work with Altair OptiStruct, Abaqus, nCode DesignLife, Altair Inspire and Granta Selector, using free, academic or evaluation versions. Your tutor indicates the free alternative wherever one exists.
A SEIUM Institute diploma, awarded on passing the continuous assessment and the Master's Thesis. It is SEIUM's own qualification, not an official state degree; its recognition depends on the programme completed and the regulations of each country.
Yes. Modules passed in a course or postgraduate diploma in the same area are recognised in the higher programme. Ask about the recognition policy when you enrol.
A university degree in engineering, science or architecture (or equivalent professional experience), a computer able to run the programme's software, and English sufficient to read technical standards.
Start dates are set by SEIUM's faculty for each intake. Our admissions team will confirm the next available date when you apply.
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