Course unit details:
Advanced Composites
Unit code | MATS64602 |
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Credit rating | 15 |
Unit level | FHEQ level 7 – master's degree or fourth year of an integrated master's degree |
Teaching period(s) | Semester 2 |
Available as a free choice unit? | No |
Overview
The unit gives an introduction to the processing, structure and properties of advanced composite materials, including nano-composites. Specific topics cover: Production, characterisation and properties of polymer nanocomposites; An Introduction to Composites Applications; The Theory of Composite Materials, with emphasis on the mechanical properties of particulate and fibre reinforced composites; unidirectional and multidirectional laminates; stress analysis and failure criteria; Ceramic and Metal Matrix Composites, covering properties, methods of production and applications; Manufacturing of Advanced Polymer-matrix Composites.
Aims
The unit aims to:
Introduce different types of composites and their advantages and disadvantages compared to traditional engineering materials. On the successful completion of this course, students will be able to:
- define the production and characterisation techniques applicable to polymer nanocomposites.
- discuss the behaviour of nanocomposite materials; with a focus on mechanical properties as well as thermal, and electrical conductivity, and combinations to provide multi-functionality.
- describe the basic micromechanics of particulate, long and short fibre reinforced composites;
- describe the main technologies for the production of components from composite materials;
- apply the theory which underlies these processing operations;
- analyse stiffness and strength of unidirectional laminates, failure criteria
- Destructive and Non-destructive testing of composites
Learning outcomes
A greater depth of the learning outcomes will be covered in the following sections:
- Knowledge and understanding
- Intellectual skills
- Practical skills
- Transferable skills and personal qualities
Teaching and learning methods
- Facilitated learning activities (Including lectures, tutorials and a practical)
- Independent learning activities (Including practical writing, research and private study)
- Blackboard – All lecture notes, questions sheets and handouts will be available electronically
Knowledge and understanding
- Identify and describe the beneficial effects of nanoscale reinforcements and how these affect the micromechanics as well as thermal and electrical properties.
- Explain the nature and applications of composite materials.
- Explain the basic theory describing the mechanical properties (stiffness and strength) of particulate- and fibre-reinforced composites; Stress analysis and failure criteria
- Describe the details of the technologies for the production of composite artefacts
- Explain the interrelation between the design and manufacture of polymer composite artefacts
- Explain the electrical and thermal transport behaviour of nanocomposite materials.
Intellectual skills
- Evaluate a component design and select an appropriate process ‘chain’ (material-process combination)
- Apply models to predict the mechanical, thermal, and electrical properties of composite materials.
- Identify the appropriate technologies for the production of given artefacts.
Practical skills
- Estimate stiffness and ultimate strength of laminated plates
- Solve problems relating to applications of composite materials.
Transferable skills and personal qualities
Data analysis and application to relate polymer, metal, ceramic and composite structure and properties.
Assessment methods
Method | Weight |
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Written exam | 70% |
Written assignment (inc essay) | 30% |
Feedback methods
Feedback given (written and verbal)
Recommended reading
- Introduction to Composite Materials, D. Hull, T.W. Clyne. Cambridge Univ. Press, 1996.
- Introduction to Metal Matrix Composites by T.W. Clyne and P.J. Withers, Cambridge UP, 1993
- Ceramic Matrix Composites, K.K. Chawla, Chapman & Hall, 1993
- Introduction to Polymers, Chapter 24, R.J. Young, P.A. Lovell, CRC Press, 2011
- Manufacturing Processes for Advanced Composites, F.C. Campbell, Elsevier, 2004.
- Processing of Composites [electronic resource] / R.S. Dave¿, A.C. Loos (editors), 2000, Knovel
- E-book (available via library Electronic Resources).
- Polymer Processing and Structure Development, A.N. Wilkinson, A.J. Ryan, Kluwer, 1998.
- Manufacturing of Polymer Composites, B.T. A¿stro¿m, Chapman and Hall, 1997.
- Liquid Moulding Technologies, C.D. Rudd, Woodhead, 1997.
- Composite Materials: Functional Materials for Modern Technologies, D. Chung, Springer, 2003.
- Polymer Nanocomposites: Electrical and Thermal Properties, Huang, X., Zhi, C., Springer 2016
- Smart Polymer Nanocomposites: Energy Harvesting, Self-Healing and Shape Memory Applications, Ponnamma, P., Springer, 2017
- Polymer Nanocomposites: Towards Multi-Functionality, Dasari, A., Springer 2016
Study hours
Scheduled activity hours | |
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Lectures | 30 |
Independent study hours | |
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Independent study | 120 |
Teaching staff
Staff member | Role |
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Chamil Abeykoon | Unit coordinator |