Log in
A manufacturing process developed by Bradford researchers has revolutionised the way endodontists perform root canal treatments. When coated with a hydrophilic polymer, the highly-filled hygroscopic material has enabled UK company DRFP to develop SmartPoint — a new endodontic technique that dramatically reduces failure rates of root canal treatments from 11-30% over five years to approximately 1%, and gives lower levels of post-operative pain when compared with conventional techniques. The technology has won three awards for innovation and DRFP has expanded significantly, with a dedicated production facility and sales team offering visits to dentists to demonstrate the benefits of the technology.
The University was the first adopter of the Direct Metal Laser Sintering/Melting (DMLS/M) technology in the UK resulting in significant research and knowledge transfer activities in the UK and globally. The University has and continues to be a catalyst in technology introduction for 5 out of the 10 UK companies that use this technology. This accounts for £2.5M of capital investment within the UK and is currently the largest concentration of this technology worldwide. Research has involved process optimisation, analytical simulation, materials development (including MMCs) with UK and international partners. Application research engagement has been in Automotive (including F1), Aerospace, Medical and Jewellery sectors.
The Computational Mechanics and Reliability Group at the University of Greenwich has been developing design and materials modelling expertise and tools for electronic manufacturing and reliability since the late 1990s. This case study details economic and environmental impacts and impacts on practitioners. In particular it shows how our expertise has:
Economic impact is claimed through the growth of the biopharmaceutical spin-out company Q Chip Ltd. During the REF period, this has created 19 new jobs, £7.5M investment, a new Dutch subsidiary (Q Chip BV), and staged-payment, six figure contract sales to four major international pharmaceutical companies.
Q Chip has generated over £928K in contract sales from the pharmaceutical industry from 2008-2012, with further sales of over £1M projected in 2013-14.
Originally established by Professor David Barrow in 2003 from his micro technology research, Q Chip has developed new processes and miniaturised equipment to encapsulate materials, including drugs, within uniform polymeric microspheres as injectable therapeutics.
For aerospace vehicles, the development of new materials and structural configurations are key tools in the relentless drive to reduce weight and increase performance (in terms of, for example, speed and flight characteristics). The economic drivers are clear — it is widely recognised that it is worth approximately $10k to save one pound of weight in a spacecraft per launch and $500 per pound for an aircraft over its lifetime. The environmental drivers (ACARE 2050) are also clear — reduced aircraft weight leads to lower fuel burn and, in turn, to lower CO2 and NOx emissions. With such high cost-to-weight ratios, there is intense industrial interest in the development of new structural configurations/concepts and enhanced structural models that allow better use of existing or new materials. Analytical structural mechanics models of novel anisotropic structures, developed at the University's Advanced Composites Centre for Innovation and Science (ACCIS), are now used in the industrial design of aircraft and spacecraft. Based on this research, a new, unique anisotropic composite blade, designed to meet an Urgent Operational Requirement for the MoD, is now flying on AgustaWestland EH101 helicopters that are deployed in Theatre. In addition, the new modelling tools and techniques have been adopted by Airbus, AgustaWestland, Cassidian and NASA and incorporated into LUSAS's finite element analysis software. These tools have, for example, been used to inform Airbus's decision to use a largely aluminium wing design rather than a hybrid CFRP/aluminium wing for the A380.
Researchers in QUB developed the first commercial process control system (Rotolog) and simulation software (RotoSim) for the Rotomoulding Plastics Industry. There has also been recent commercialisation of a new energy-saving system, the Rotocooler.
The fundamental understanding of the process that was developed also enabled the moulding of new materials for new application areas, notably motorcycle fuel tanks (now used by BMW, Ducati, Harley Davidson and Honda) and the world's first concept car made from sustainable polymers.
Global economic and environmental impact arises from a significantly more efficient process, better product quality, a greater selection of processable materials and thus increased sales.
Significant economic impact was achieved as a result of research into polymer nanocomposites and their formation, conducted at WestCHEM from 2000 to 2010. Collaboration over the six-year period 2004-2010 with Carron Phoenix Ltd, the world's largest manufacturer of composite `granite' kitchen sinks, led to nanocomposite technology being incorporated into over one million sinks, generating income for the company in excess of £50M from 2007 to the present day. Considerable production efficiency gains saved in excess of £1M annually through the reduction in manufacturing time, the reduction of raw materials wastage, and the reduction in landfill costs (and commensurate environmental benefit) for failed and out-of-spec products. In addition, a £4M capital investment by the company at the Falkirk plant was secured, enabling the company to sustain its leading position in the designer kitchen sink market. With the site consequently designated as the parent company's competency centre for composite sink technology, employment for 170 workers was secured.
Impact: New business, technology, intellectual property and employment resulting from the invention and exploitation of a micro-scale laboratory device (ScreenTapeTM).
Significance: New business and technology commercialised resulting in sales of novel products worldwide, acquisition by Agilent Technologies Limited (Agilent) for £[text removed for publication] in 2011, product sales of over £[text removed for publication] to August 2013, generation of sustained employment for 50-160 people, major inward investment (£6M) by local investors followed by a US multinational.
Beneficiaries: The economy, commerce, employment, research and diagnostic laboratories, Agilent Technologies Inc. (Agilent).
Attribution: UoE Prof Peter Ghazal and Dr Douglas Roy inventors on granted patent, establishment of multi-disciplinary research in biochip medicine, collaborators with ex-Motorola engineers, co-founders of spin-out company for commercialisation of intellectual property.
Reach: Worldwide, including employment and product sales. Inward investment to UK.
Die Casting is one of the most widely used production processes for aluminium automotive components with examples including engine blocks and gear-box casings. Ryobi Ltd is the world's leading die casting manufacturer.
Researchers at QUB have developed a modified casting process with an optimised start-up procedure. Ryobi has implemented the new method across its entire UK facility's die casting machines resulting in total yearly savings of approximately £1,000,000, 742 GJ energy (enough to power 50 domestic homes) and nearly 60 tonnes of aluminium. This demonstrates clear economic and environmental benefits, which have further potential for global impact.
Surrey Spin-out Surrey Nano Systems (SNS) is a business based around key patents resulting from the work of Prof. Ravi Silva and his team. SNS has raised over £11M from investors who have scrutinised the technology and recognise its value. The business develops technologies for low-substrate-temperature growth of carbon nanotubes (CNTs) and for novel low-k dielectric materials both of which align with the International Technology Roadmap for Semiconductors (ITRS). SNS is working closely with multinational leaders and has attracted a team that includes senior management experience of selling into the semiconductor process equipment market.