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The vulnerability of both military and civilian infrastructure to the threat of terrorist activity has highlighted the need to improve its survivability, and this poses a significant design challenge to engineers. Research work at Imperial has led to the development of novel constitutive relationships for polymeric materials coupled to novel analysis procedures; software algorithms for effective simulations of blast and impact events; and enhanced experimental testing methods allowing a fundamental understanding of the structures. According to Dstl, this body of research has `unquestionably improved the security and effectiveness of the UK armed forces operating in hostile environments abroad as well as the safety of citizens using metropolitan infrastructure within the UK'. The techniques have been applied to vehicles and UK infrastructure, including for high profile events, such as the 2012 Olympics.
Ulster research groups in the fields of composites and metal forming have had a long-term and fruitful engagement with major industries such as Caterpillar (FG Wilson), Rolls Royce and Bombardier. Since 2008 this has resulted in new patented technologies, significant cost/performance improvement in manufacturing, the delivery of on-site industrial training, the formation of spin-out companies and the establishment of the £6m N. Ireland Advanced Composites and Engineering Centre with currently 10 member companies. In particular, Ulster research has been at the heart of patented Bombardier processes which underpinned their strategic entry into the commercial narrow body aircraft market which is worth $43billion per annum globally. The C Series wing programme, which utilises composites, employs 800 people directly in Belfast at full production, with a further 2,000 employed in the supply chain. As of today, Bombardier has global orders and commitments for 388 C Series aircraft, which include firm orders for 177 of the new airliner.
Nanoforce Technology Ltd. is a spin-out company wholly owned by QMUL, active in the field of polymeric and ceramic materials. Bridging the gap between academic research and industrial applications, Nanoforce has done business with over 100 companies since 2008, providing the key research expertise and specialist facilities to enable the development of new materials and commercial products, including Sugru® a room temperature vulcanizing silicone rubber, Zelfo® a self-binding cellulose material, and BiotexTM a range of high-performance yarns, fabrics and pre- consolidated sheets based renewable resources such as PLA and natural flax fibres. Nanoforce has been promoting the development and commercialisation of spark plasma sintering (SPS) since 2006, which resulted in Kennametal recently opening the first commercial SPS facility in the UK to produce advanced ceramic armour. Nanoforce's clients have included large multi-nationals such as DSM, Dow Chemical, General Electric, SABIC, L'Oreal, Shell, Sibelco, governmental agencies such as Defence Science and Technology Laboratory (Dstl), and a large number of SME's.
The production of plastic (polymer) waste and the difficulties associated with its disposal is a major environmental challenge. Many polymer food packaging structures are made using thermoforming processes in which hot thin oil-based polymer sheets are forced under pressure into moulds and then cooled to become thin-walled packaging structures. These structures are not eco-friendly and do not degrade after use. Thus unless they are recycled, which is a complicated process and mostly does not happen, these structures cause major environmental problems worldwide.
Researchers in Brunel Institute of Computational Mathematics (BICOM) have undertaken extensive computational modelling of the thermoforming of packaging structures made from bio-materials (thermoplastics). This computational work, together with the necessary laboratory experiments which were executed by Brunel engineers, has contributed to a far better understanding of the behaviour of starch-based biodegradable food packaging. In turn, the availability of such knowledge has contributed to the steady move by food packagers and food retailers towards the adoption of such packaging which is helping to reduce the amount of long term non-biodegradable waste produced.
XeraCarb Ltd is a spin-out company formed in 2011 to exploit a class of ceramic composite materials co-invented by Jones. These materials were first devised in 2008 via a Materials and Engineering Research Institute (MERI) Knowledge Transfer activity and developed from 2009 onwards through a series of UK Ministry of Defence (UK MoD)-funded research projects. XeraCarb was spun out after the underpinning research won a national award in 2011 as the most promising UK materials system for commercialisation. The applications for XeraCarb's materials range from body- and vehicle-armour to kiln furniture and wear-resistant components. The company has attracted significant venture capital investment and is valued at over £1m. It has set up an independent production facility, has appointed employees, has been awarded a TSB grant, has materials undergoing trials in respect of a number of applications, and has delivered its first orders.
UCL's creation of ultra scale-down (USD) technologies has led to economic benefits by speeding to manufacture next-generation healthcare products. This has resulted in documented savings for pharmaceutical companies in pilot-scale studies (eg ~£280k for a protein therapy) and in manufacturing cost-of-goods (eg ~£200k pa for an antibody). Licensing values realised for USD-facilitated manufacturing processes range from a £10m early-stage payment for an antibody therapy [text removed for publication] to US$1bn for a therapeutic vaccine.
Since 2008 some 40 companies have used UCL USD technologies, which have now also facilitated the formation of a spin-out company and additional job creation. Patient benefits have emerged through the contribution of USD to better bioprocess definition, with USD technologies now helping deliver the US Food and Drug Administration's Quality by Design initiative for biopharmaceuticals, valued at more than US$20bn a year through a 25% reduction in time-to-market and more robust manufacture.
The University of Nottingham (UoN) has transferred an understanding of how starchy foods are modified by processing, attained through working with human foods, to the animal feed industry. The knowledge developed at UoN and further advanced by co-operative programmes with industrial partners, has enabled animal feed manufacturers to reformulate and modify their production procedures to optimise manufacturing operations, increase profitability and the nutritional quality of the feeds.
Research in materials modelling by the Computational Science and Engineering Group (CSEG) is helping aerospace, defence and transport companies design advanced materials and new manufacturing processes. From lightweight components like aeroengine turbine blades to the control of magnetic fields to stabilise the next generation of International Space Station levitation experiments, CSEG is supporting innovations which have:
In the assessment period, CSEG collaborated closely with leading industries in steel-making (ArcelorMittal, Corus), primary aluminium (Dubal, Rusal, Norsk-Hydro, SAMI) and lightweight structural materials for transport and aerospace (European Space Agency, Rolls-Royce).
Cranfield University's research in computational fluid dynamics (CFD), turbulence models, studies of instabilities and the development of multi-scale methods has reduced the computational uncertainty in the modelling and simulation used by the Atomic Weapons Establishment (AWE) to support the safety and performance of nuclear weapons.
Cranfield's research in compressible turbulent flow for Low Mach numbers is now employed to increase accuracy in CFD codes employed by the German Aerospace Agency DLR, Pennsylvania State University, and the French Commissariat a l'Energie Atomique, which use this work to model flows ranging from turbulent mixing through inertial confinement fusion (ICF) to scramjets.
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.