Structures, Materials & Manufacturing (S2M)

We are enabling an in-depth understanding of fundamental and applied aspects of functional materials, composite systems, structural health monitoring, production processes and technologies.

Our focus on complex real-world challenges means we work with companies including:

  • BAE Systems
  • Qinetiq
  • DSTL
  • ITASCA
  • ESI
  • 3D Systems (CRDM)
  • Quadra Solutions Ltd
  • NT CADCAM Ltd
  • Croft Filters Ltd

A significant portfolio of industrially-driven collaboration in the fields of engineering design and advanced manufacturing, especially with SMEs.

Our work is also enabled through the Engineering Engagement Team and in the area of sustainable & green technologies by the Centre for Global Eco-Innovation.

Our main research areas include:

  • smart sensors for structural integrity and durability monitoring
  • composite materials and structures
  • component design and optimisation
  • additive manufacturing and laser-based production techniques
  • multiscale modelling of materials and production processes

People

Group Leader

Professor Jianqiao Ye B.Eng, MSc, PhD, CEng, FIMechE

Chair in Mechanical Engineering, Casual - Course Consultant

Structures, Materials and Manufacturing

+44 (0)1524 592377 B09, B - Floor, Engineering Building

Group Members

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Tom Abram

Tom Abram

PhD student, Senior Project Engineer

Lancaster Product Development Unit, Structures, Materials and Manufacturing

+44 (0)1524 593783 D29, D - Floor, Engineering Building
Farid Aiouache

Dr Farid Aiouache

Senior Lecturer

Chemical Engineering, Doctorate Centre in Nuclear Engineering, Structures, Materials and Manufacturing

+44 (0)1524 593526
Chiemela Amaechi

Chiemela Amaechi

PhD student

Structures, Materials and Manufacturing

+44 (0)7778 022585
Menna El Kashouty

Menna El Kashouty

PhD student

Structures, Materials and Manufacturing

Sarah Green

Dr Sarah Green CEng CEnv FHEA FIMMM FWES

Senior Lecturer

Centre for Global Eco-innovation , Structures, Materials and Manufacturing

+44 (0)1524 593086 D07, D - Floor, Engineering Building
Hazman Hasib

Hazman Hasib

PhD student

Structures, Materials and Manufacturing

+44 (0)7410 755602
Xiaonan Hou

Dr Xiaonan Hou

Lecturer in Mechanical Engineering

Structures, Materials and Manufacturing

+44 (0)1524 594826 B07, B - Floor, Engineering Building
Andrew Pinkerton

Dr Andrew Pinkerton

Senior Lecturer

Structures, Materials and Manufacturing

+44 (0)1524 593547
Allan Rennie

Dr Allan Rennie

Senior Lecturer

Centre for Global Eco-innovation , Lancaster Intelligent, Robotic and Autonomous Systems Centre, Lancaster Product Development Unit, Structures, Materials and Manufacturing, Work and Health Forum

+44 (0)1524 594384 D28, D - Floor, Engineering Building
Mohamed Saafi

Professor Mohamed Saafi

Professor

Structures, Materials and Manufacturing

+44 (0)1524 594070 B13, B - Floor, Engineering Building
Eunike Sembiring

Eunike Sembiring

PhD student

Structures, Materials and Manufacturing

Geoffrey Turvey

Dr Geoffrey Turvey

Senior Lecturer

Centre for Global Eco-innovation , Structures, Materials and Manufacturing

+44 (0)1524 593088
Bhavani Vijayakumar

Bhavani Vijayakumar

PhD student

Structures, Materials and Manufacturing

Jacob Whittle

Jacob Whittle

PhD student

Centre for Global Eco-innovation , Structures, Materials and Manufacturing

Publications

Project Highlights

EnCom-E

Energy-harvesting powered wireless monitoring systems based on integrated smart composite structures and energy-aware architecture

The research is part of a wider £1 million project led by BAE Systems called En-come, that aims to develop an aircraft able to stay in the air for long periods of time.

The researchers will use sensors made from macro fibre composites adhered to the surface of aircraft wing panels to collect vibrations in the wings. Initial research will focus on analysing the structure of the aircraft using simulations of various structural forms and vibration spectrums. They will then be able to estimate the amount of energy that can be “harvested” by looking at the location, geometry of the sensor and the distribution of the energy.

Funded by Engineering and Physical Sciences Research Council.

Mechanical Contraction

Multi-scale approaches to mechanical contraction and electrical wave conduction in a 3D model of human atria during fibrillation

The project is to tackle one of the grand challenges of integrative and systems biology that aims at predicting the behaviour of an organ under integrated actions of molecules, ions, cells and tissues operating at multi-physical scales.

The aim of this project is to tackle these challenges for the human atria (the upper chambers of the heart), malfunction of that cause morbidity and mortality. Specifically, we propose to:

  • develop a new generation 3D anatomical model of the atria with coupled electrical dynamics and mechanical kinematics in its microstructure
  • develop a new family of numerically stable and efficient algorithms based on finite element method (FEM) and particularly on discrete element methods (DEM), and compare their advantages and disadvantages in efficiency and stability
  • using the newly developed 3D model of human atria to quantitatively predict the functional impact of some gene mutations, pharmacological interventions and ageing on atrial electrical and mechanic dynamics under normal and atrial fibrillation (AF) conditions

Funded by Engineering and Physical Sciences Research Council.

Multiscale Modelling

Multiscale modelling of failure in fibre reinforced composites

The aim of the research is to enhance understanding of fibre reinforced composites failure by through a damage simulation. The proposed technique is equally applicable to other engineering materials, including biological materials where cells are the basic units.

Fiber reinforced composites are extremely susceptive to micro damages, resulting in complex failure of their constituents and interfaces. The complex multi-scale failure process develops simultaneously on all length scales. Current models all failed to capture this process, resulting in overly conservative design. A new modelling strategy is followed here by taking materials as assemblies of elementary micro-scale particles with macroscopic continuum behaviour. The new model gives the most significant advantage over the traditional methodologies: challenging problems, such as inhomogeneity,  singularities, moving boundaries and fragmentation, can all be dealt with due to the discontinuous representation of the microstructure of composite materials.

Funding is by QinetiQ and PhD projects.

Kinetic Energy Conversion

Metamodel assisted design optimization of piezoelectric flex transducer for maximal kinetic energy conversion

Optimal designs are achieved sing Sequential Quadratic Programming (SQP) on metamodels generated with Genetic Programming from optimal Latin hypercube design of experiments.

Energy Harvesting Devices (EHD) have been widely used to generate electrical power from, e.g. the bio-kinetic energy of human body movement. To further improve the efficiency of the device, optimal design of the PFT for maximum output power subjected to given constraints is investigated using Sequential Quadratic Programming (SQP) on metamodels generated with Genetic Programming from optimal Latin hypercube design of experiments. 

Semi-submersible Platform Design

Modelling and design of deep drafted paired columns Semisubmersible platform and oil/gas flow in the pipes in deep sea

The research aims at paired column semisubmersible platform design for rough weather conditions, considering recommended standards such as DNV and American Bureau of Shipping. The research will also investigate the design of risers using alternative materials.

Deep draft semisubmersibles hulls systems are mainly used for designing drilling and production units in the oil and gas industry and the recently developed paired column semisubmersible platform for dry tree use has been added to the fleet. The unique arrangement of columns of this hull formation creates flow circulation within the hull structure which in turn generates an uneven drag around the hull. These circulations coupled with the wave loading creates an unusual loading on the columns which result in additional deformations of the hull structure. Risers are conduits that are used for the transportation of fluid materials from the seafloor to production and drilling facilities on the water surface, as well as from these facilities to the seafloor. They are susceptible to pressure and motion in the sea as well as corrosion.

This project is partly funded by NDDC.

All Projects

Post-consumer waste streams and the reworking/recycling of mattresses
01/10/2018 → 30/09/2019
Research

Smart condition monitoring and control for smart grids
01/07/2018 → 31/12/2019
Research

Dynamics and optimal design of engine valve springs
01/01/2018 → 30/12/2020
Research

Additive Manufacturing - Technologies and Key Applications
25/09/2017 → 24/09/2018
Research

High-resolution SCADA collection for effective condition monitoring of wind turbines
01/07/2017 → 30/09/2018
Research

Research on adaptability of additive manufacturing technologies to the agricultural machinery design and manufacturing industry: know-how exchange activity
29/12/2016 → 28/12/2017
Other

Additive Manufacturing (3D Printing) of Electrodes for Fundamental Neuroscience
03/10/2016 → 30/06/2017
Research

Hybrid and Multi-Material Additive Manufacturing for End-Use Industrial Applications
01/10/2016 → 31/03/2017
Research

Advanced Manufacturing Capital for Skills Development & Employer Engagement
01/09/2016 → 30/09/2021
Research

Hydrodynamics and mechanics of composite risers in oil/gas applications
01/10/2015 → 30/09/2019
Research

Enhancing biomass gasification properties using embedded waste water derived catalysts
01/09/2015 → 31/07/2017
Other

Development of a Universal Slicing and Scanning Engine
01/07/2015 → 31/03/2017
Research

Spatial Distribution of Blood Flow in Peripheral Vein Network by Non-Invasive Near-Infrared Imaging
01/07/2015 → 31/07/2017
Other

IS 2015 - High end capture and reproduction of cultural artefacts
01/06/2015 → …
Research

Data-driven model-based approaches to condition monitoring and improving power output of wind turbines
01/01/2015 → 31/12/2017
Research

Deformation Behaviour of Woven Fibre Elastomeric Composites
01/10/2014 → 31/03/2019
Research

University collaboration improves Mimic condition monitoring
01/07/2014 → 30/06/2015
Research

En-ComeE: Energy Harvesting Powered Wireless Monitoring Systems based on Integrated Smart Composite Structures and Energy-Aware Architecture
01/04/2014 → 31/08/2017
Research

3D modelling by computer fluid dynamics of local interactions of momentum, mass and heat transfers with catalyst deactivation in gas-solid catalytic reactors of low aspect ratios
01/11/2013 → 31/10/2017
Other

Hydrogen-Water Isotopic Exchange in a Trickle Bed Column by Process Simulation and 3D Computer Fluid Dynamics Modelling
01/11/2013 → 31/10/2017
Other

Visualization of local temperature and concentration inside packed bed reactors by near-infrared tomography
01/11/2013 → 31/10/2017
Other

Multi-scale Approaches to Mechanical Contraction and Electrical Wave Conduction in A 3D Model of Human Atria during Fibrillation
01/02/2013 → 31/07/2016
Research

Development and characterisation of novel structural composites from recycled materials
01/10/2012 → 30/09/2016
Research

Optimising the performance of particulate adsorbents
01/10/2012 → 30/09/2015
Research

Intelligent and integrated condition monitoring of distributed generation systems
16/01/2012 → 15/05/2013
Research

Variable Selection for Wind Turbine Condition Monitoring and Fault Detection System
01/10/2010 → 30/09/2014
Research