Materials Science and Engineering MSc

This module introduces key concepts involved in materials science to cover general aspects and applications of metallic, polymeric and inorganic materials. Topics covered include: chemical bonding; basic crystallography of crystalline materials; crystal defects; mechanical properties and strength of materials; phase diagrams and transformations; overviews of metals and alloys; polymers and inorganic solids.

This module introduces experimental methods used to characterise metals, polymers, ceramics and composites and the processes and technologies involved in the production of these materials.

Topics covered are split into two areas:Characterisation: Analysis of materials using a range of techniques, e.g., diffraction, spectroscopy and thermal analysisProcessing: Manufacturing of materials and parts, e.g., powder, thermomechanical and moulding

This module develops your skills in three linked areas:

(a) materials characterisation laboratory skills including safe methods of working, completion of COSHH and risk assessments, and measurements using a range of practical techniques

(b) the use of computers for data handling and analysis (MATLAB) together with an introduction to finite element modelling (FEM) using ANSYS. 

(c) the skills needed to search for scientific literature as well as technical skills for presenting data, including how to avoid plagiarism, referencing, formatting documents, drawing high quality graphs, critically reviewing literature and giving presentations.

This module presents the underlying theory of heat transfer and diffusion, covering the derivation and solution to important and frequently encountered engineering problems. Thus, conduction, convection and radiative heat transfer, on their own and in combination are considered, followed by an examination of diffusion (Fick's laws) and chemical thermodynamics.  The course introduces analytical solutions to diffusion and heat transfer problems considering a range of boundary conditions and geometry. Spectral methods are covered briefly, with a focus on numerical solutions obtained using the finite difference method. The course is assessed through an exam and coursework. The exam assesses the background knowledge of heat transfer and diffusion, in addition to the ability to apply analytical solutions to solve industrial problems. A coursework assignment builds upon this knowledge to explore problems involving more complex boundary conditions and more detailed descriptions of material properties using the finite difference method. 

The materials science and technology of glasses. The nature of amorphous glass structures for silicates, borates and phosphates is examined in some detail, along with the processes required to produce them. The mechanical properties of glasses and ways to improve them are detailed.

This module examines three areas of materials engineering where significant improvement in performance in-service can be obtained via their use. First, the module provides an introduction to the processes and technologies involved in the production of steel. Secondly, methodologies of how microstructure can be significantly improved via thermomechanical processing are investigated and aims to build insight into the operation and capabilities of thermomechanical processing techniques. Finally, this module will describe in detail the underlying engineering principles of plastic forming and focus on some of the main metallic production techniques such as extrusion, rolling and wire drawing. 

This unit covers inorganic and functional materials building on earlier courses. Coverage will focus on materials processing, crystal and defect chemistry, electrical transport, magnetic properties and theory, industrial applications and state of the art assessment of materials development strategies. 

This module covers cutting-edge concepts and the latest information on advanced materials, more specifically nanomaterials. It will include next generation applications of emerging nanomaterials and the key properties underpinning some of these applications. The module will focus mainly on the methods used to produce these nanomaterials both at lab- and commercial-scales. Challenges and methodologies for scaling-up and commercialising nanomaterials syntheses will be covered. Hands-on activities in how to translate a synthesis into a process design will be included.

 

The aims of this module are to develop an understanding of the role of materials science and engineering in nuclear systems. The module will explore advanced nuclear concepts, including:
(a.) Materials for nuclear energy systems: metallic systems for the reactor core, nuclear graphite, phase diagram of UO2* / PuO2* system, microstructure and chemistry of irradiated UO2*fuel.
(b.) Advanced nuclear systems: materials for Generation IV systems, future fuels, fusion systems, advanced fuel cycle concepts.
(c.) Nuclear materials performance: swelling, voiding; stress corrosion cracking, creep, and hydride formation.
(d.) Radiation damage: fundamental physics of radiation damage processes, models for damage accumulation, impact on mechanical properties.
(e.) The impact on materials design from nuclear accidents, such as Chernobyl and Fukushima.

*(UO2 is chemical formula for uranium dioxide. PuO2 is the chemical formula for plutonium dioxide. Both are oxide materials that can be used to make nuclear fuel.)

The module will be taught primarily through lectures, with contribution from external experts. 

The module provides an introduction to the theory and practical aspects of nuclear reactors for power (electricity) production. This includes those aspects of physics which represent the source of nuclear energy and the factors governing its release, as well as the key issues involved in the critical operation of nuclear cores. The relation of the science underlying successful operation with the needs for fuel preparation and engineering designs is emphasised. The module aims to provide students with a clear grasp of the aspects relevant to the design and operation of nuclear reactors along with an understanding of the principles of reactor design. The module will cover the techniques used to prepare nuclear fuels and process spent fuel. Students will develop an understanding of the present and future roles of nuclear reactors in energy provision.

This module covers engineering metallic alloys ranging from alloy steels, stainless steels, light alloys (i.e. aluminium alloys and titanium alloys) and high temperature metallic systems (intermetallics and nickel superalloys). The module centres on the physical metallurgy of such engineering alloys to demonstrate the effect of alloying and implications for the processing, microstructure and performance of structural components in a range of industrial sectors, but predominantly the automotive and aerospace sectors.

Decarbonisation of society through electrification of transport and industry requires a large-scale switch to nuclear and renewable energy generation associated with non-fossil fuel based energy storage and recovery methods.

The aims of this module are to develop your knowledge and understanding of the materials challenges inherent in

a) the next generation of nuclear reactors including fusion reactors; b) the hydrogen economy;

c) current and novel battery technologies and d) novel energy recovery technologies.

Deformation, fracture and fatigue are important mechanical phenomena in both metals processing and use. The role of dislocations in and the effects of microstructural features on the plastic deformation of metals is initially explored. Consideration of fracture starts with linear elastic fracture mechanics including the Griffith equation and Irwin stress intensity factors. The effects of plasticity effects on fracture in metals including plastic zones at crack tips and cyclical fatigue are considered in some detail. Both total lifetime approaches and damage tolerance approaches to fatigue are considered. 

This module gives you a basic understanding and applications of selected types of nanomaterial.

The core topics of the module comprise:

(a) nanocomposite materials

(b) 2D nanomaterials, including graphene and graphene-composites

(c) nanocrystalline ceramics

(d) bio-nanomaterials

(e) thin films and deposition techniques

(f) principles of nano-mechanics. 

This module is designed to provide you with an understanding of both the design and manufacture of polymer composites and is presented in two sections. First, the design of composites is taught via tutorials on classical laminate theory. An extended series of worked examples provides you with the basic tools you need to design effective composite parts. Second, the manufacture of composites is taught via lectures. You will learn multiple routes for making composite parts alongside practical issues such as defects, machining/joints, failure, testing and non destructive testing, repair and SMART composites.

Materials production technologies are often energy intensive resulting in high CO2 emissions as well as other environmental impacts. Many of these materials are also essential in enabling the green transition. This module will examine methods for carbon reduction across a range of the materials industries including steelmaking, bulk glass production and cement manufacture. The development of new production technologies and/or alternative compositions will be examined. This will be supported by a consideration of life cycle assessment and the potential for industrial symbiosis approaches for minimising the overall environmental impact of materials manufacturing processes. 

The overall aims of the module are to develop your knowledge and understanding of a) the environmental impacts of a range of current and novel materials production processes and b) potential approaches, and their technological limitations, to the decarbonisation of a range of materials production processes, c) the use of life cycle analysis in assessing the environmental impacts of materials processing routes.

This unit introduces key concepts with regards to Materials 4.0, the fourth industrial revolution. Modelling and simulation is a key enabling technology within Aerospace Technology Institute's strategy to reach zero carbon emissions by 2050. Modelling allows for the rapid insertion of new materials and manufacturing processes, in addition to the improved understanding and optimisation of current methods. The course includes key drivers in reaching zero carbon emissions, covering lithium battery manufacturing and coating technologies.

This unit aims to provide knowledge and experience of advanced manufacturing techniques that will underpin the UK's future advanced materials manufacturing base and obtain knowledge and experience of advanced manufacturing process and material modelling to solve industrial problems.

 

Students undertake a project on a topic agreed with their allocated academic supervisor; supervisor allocation takes into accounts students' specific interests. The project is an original research investigation carried out within a research group in the Department; to develop students' abilities to interact within a research group a defined piece of group work is undertaken early in the project. All projects include a literature survey involving students reading original papers and review articles from the scientific and technical literature. Most projects involve extensive laboratory work although some may be based primarily on a survey of the published literature or computational studies. The assessment of the project includes assessment of the group work, an interim report and final report along with a presentation on the work to staff and other students and an oral examination. Conduct throughout the project is also assessed.