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Lyle Roblez
Metallurgical engineering involves the study, innovation, design, implementation, and improvement of processes that transform mineral resources and metals into useful products that improve the quality of our lives. This includes processing materials, like metals and alloys, to extract, refine and recycle metals. Without metallurgical engineering, we would not have the components we need to build buildings, aircraft, trains, ships, or even mountain bikes. Accredited by the Engineering Accreditation Commission of ABET, the Metallurgical Engineering curriculum consists of coursework across the three main areas of metallurgy: mineral processing, chemical metallurgy, and physical metallurgy. Additional classes cover topics like metallurgical thermodynamics, fluid flow, kinetics, and heat and mass transport, as well as the general sciences (chemistry, engineering, physics, and math). Because society is so dependent on metals, metallurgical engineering has become an increasingly important area of study: continued economic and technical progress will depend on further advances in metal and mineral technology. This program additionally offers students the option to complete one of 6 emphases, allowing them to tailor their program to best fit their strengths and interests. Emphasis areas include:
The powder metallurgy research laboratory in the University of Utah specializes on advanced materials manufactured from or comprised of metal or ceramic powders. As a general underlying theme of our research, we recognize that energy needs represent one of the greatest obstacles to the sustainable progress of mankind. We thus deliberately develop projects and expertise that contribute to technological and industrial advancement in the areas of energy related materials, including materials for energy efficiency, energy storage and production, addressing the challenges of energy and environmental issues from a metallurgical engineering and materials perspective.
In December 2017, the National Academy of Inventors (NAI) elected Zhigang Zak Fang as a 2017 fellow. Fang, a professor of metallurgical engineering in the College of Mines and Earth Sciences, was an obvious choice; he has over 50 issued patents, several more pending and multiple new projects in the works. Fang embodies the spirit of NAI, an organization that honors academics who have facilitated exceptional inventions that impact society. He joins 12 other U faculty with NAI fellowships.
A selection of modules is available each year - some examples are below. There may be changes before you start your course. From May of the year of entry, formal programme regulations will be available in our Programme Regulations Finder.
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.
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 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.
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 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.
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.
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.
The content of our courses is reviewed annually to make sure it's up-to-date and relevant. Individual modules are occasionally updated or withdrawn. This is in response to discoveries through our world-leading research; funding changes; professional accreditation requirements; student or employer feedback; outcomes of reviews; and variations in staff or student numbers. In the event of any change we'll consult and inform students in good time and take reasonable steps to minimise disruption.
Materials science and engineering is an extraordinarily interdisciplinary subject that underpins so many aspects of our society and has a huge impact in pretty much all engineering sectors from aerospace, to automotive, to the biomedical sciences, the energy sector and beyond.
Sheffield has long been a centre of materials innovation. With a history of research excellence that can be traced back more than 135 years, this department was one of the foundation stones of the University.
Our work covers solutions across all sustainability challenges from biodegradable polymers, to clean energy, to recyclability and decarbonisation within the foundation industries, to novel low-energy methods for the manufacture of materials for energy. For example we are champions of atomic energy leading the way towards effective solutions for nuclear waste immobilisation as well as designing the materials to enable atomic fusion thus providing solutions to green energy.
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