This project explores recent shifts in the knowledge and politics of resource development that have been implied by the prospective exploitation of shale gas resources in Europe. The possibility of implementing a US-developed industry in a substantially different geo-economic context represents currently one of the most heated scientific and political controversies in the EU, as debates over the feasibility and desirability of shale gas development have become highly polarised between and within member states. The difficulties of establishing a more balanced dialogue and decision-making are compounded by the lack of reliable scientific knowledge of potential resources, understanding of environmental impacts and a coordinated transnational policy. In the situation of prevailing scientific uncertainty and growing public opposition, it has become acutely clear that the industry's prospects cannot solely be decided by geoscientific expertise or industry-government negotiations. This has resulted in a particular crisis of governance, where it is no longer clear whose knowledge counts and who gets to decide over the industry's future, especially since the EU has currently no mandate to regulate the industry in its member states. This project analyses the changing forms and networks of expert knowledge and political authority that inform shale gas controversies, focusing particularly on conflicting assessments of recoverable resources and technological readiness. It examines whether these changes can be explained by diverse and conflicting social definitions of the geological resource, or what is conceptualised here as contending 'geo-logics', drawing upon relational accounts of natural resources in geography and cognate disciplines. Further, the project explores the potential of geoscientific controversies to give rise to non-elite forms of knowledge production and political agency, or what recent social science literature has called 'geo-politics'. Drawing on a series of in-depth interviews, ethnographic research and social network analysis, the project maps out the epistemic communities, modes of governance and resource definitions arising from shale gas controversies, with an empirical focus on EU-level policymaking and the two leading developer countries, the UK and Poland. In addition, the project puts the research findings into action by exploring what opportunities exist for experimenting with alternative forums of collective resource governance. This is achieved through a series of knowledge exchange and networking activities that bring leading social scientists specialising in unconventional energy resources together with key experts from EU and national authorities, industry, and civil society organisations. By documenting and conceptualising the 'geo-logics' and 'geo-politics' arising from European shale gas development, the project will establish a new research agenda for socio-political studies of natural resources at the intersection of resource geography and anthropology, critical geopolitics, and Science and Technology Studies. This research highlights the significance of contending resource definitions for understanding not only the challenges of unconventional energy development, but the dynamics of contemporary resource controversies and governance more generally.

This project explores recent shifts in the knowledge and politics of resource development that have been implied by the prospective exploitation of shale gas resources in Europe. The possibility of implementing a US-developed industry in a substantially different geo-economic context represents currently one of the most heated scientific and political controversies in the EU, as debates over the feasibility and desirability of shale gas development have become highly polarised between and within member states. The difficulties of establishing a more balanced dialogue and decision-making are compounded by the lack of reliable scientific knowledge of potential resources, understanding of environmental impacts and a coordinated transnational policy. In the situation of prevailing scientific uncertainty and growing public opposition, it has become acutely clear that the industry's prospects cannot solely be decided by geoscientific expertise or industry-government negotiations. This has resulted in a particular crisis of governance, where it is no longer clear whose knowledge counts and who gets to decide over the industry's future, especially since the EU has currently no mandate to regulate the industry in its member states. This project analyses the changing forms and networks of expert knowledge and political authority that inform shale gas controversies, focusing particularly on conflicting assessments of recoverable resources and technological readiness. It examines whether these changes can be explained by diverse and conflicting social definitions of the geological resource, or what is conceptualised here as contending 'geo-logics', drawing upon relational accounts of natural resources in geography and cognate disciplines. Further, the project explores the potential of geoscientific controversies to give rise to non-elite forms of knowledge production and political agency, or what recent social science literature has called 'geo-politics'. Drawing on a series of in-depth interviews, ethnographic research and social network analysis, the project maps out the epistemic communities, modes of governance and resource definitions arising from shale gas controversies, with an empirical focus on EU-level policymaking and the two leading developer countries, the UK and Poland. In addition, the project puts the research findings into action by exploring what opportunities exist for experimenting with alternative forums of collective resource governance. This is achieved through a series of knowledge exchange and networking activities that bring leading social scientists specialising in unconventional energy resources together with key experts from EU and national authorities, industry, and civil society organisations. By documenting and conceptualising the 'geo-logics' and 'geo-politics' arising from European shale gas development, the project will establish a new research agenda for socio-political studies of natural resources at the intersection of resource geography and anthropology, critical geopolitics, and Science and Technology Studies. This research highlights the significance of contending resource definitions for understanding not only the challenges of unconventional energy development, but the dynamics of contemporary resource controversies and governance more generally.

This proposal is focused at the main unresolved technological safety issues for hydrogen-powered vehicles, i.e. the fire resistance of onboard hydrogen storage. There are about 15,500 accidental car fires in Great Britain annually (Fire statistics. Great Britain, 2010-2011). The most widespread for car use Type 4 tanks are made of carbon-fibre reinforced polymer (CFRP) and can stand in fire up to 6.5 minutes before catastrophic failure. To "prevent" catastrophic failure of tank in a fire it is equipped by temperature-activated pressure relief device (TPRD) with currently typical orifice diameter of about 5 mm. A release from 70 MPa storage tank from such TPRD produces a flame of up to 15 m long and separation distance to "no harm" criteria of 70 C of about 50 m. Moreover, due to so-called pressure-peaking effect a typical garage will be destroyed by such a release (about 300-400 g/s) in 1-2 seconds. Use of such onboard storage excludes evacuation of people from the car or safeguarding of people from the car by first responders. To reduce mass flow rate through TPRD and reduce flame jet length would require increased level of fire resistance of Type 4 tanks from today's 1-7 minutes to about or more than 30 minutes. The project aims to develop novel safety strategies and engineering solutions for onboard storage of hydrogen. This aim will be achieved through realisation of the following objectives (work packages, leading partner is indicated): - Hazard identification study and risk assessment (Kingston University (KU)) - Critical analysis of current safety strategies and engineering solutions (University of Ulster (UU)) - Numerical parametric study of potential fire attacks from adjacent vehicles (including gasoline vehicles) on road or in car parks (KU). - Numerical parametric study of conjugate heat transfer from fire to storage tanks of different design and extent of fire protection by CFD technique, including IP of the University of Ulster in the field (UU) - Parametric finite element analysis to simulate response of tanks of different design to external fire (KU) - Experimental study of prototype designs to increase fire resistance of onboard storage without and with PRD (UU) - Numerical simulations to evaluate the reduction in mass flow rate achievable with the proposed increase of cylinder fire resistance (KU). - Novel storage and safety solutions, including materials for a liner (University of Bath) - Development of engineering criteria of tank failure to formulate requirements to testing protocol (UU) - Effect of safety strategies and novel engineering solutions on socio-economical aspects of hydrogen economy (UU). The research will start with hazard identification study to assess the potential risks involved. Numerical simulations (fire dynamics CFD and structural analysis FEM) will be conducted on the basis of the proposed enhancement of cylinder fire resistance to evaluate the achievable reduction in mass flow rate. Experimental testing will be undertaken for validation of numerical simulations. Based on numerical and experimental studies the testing protocol for fire resistance of onboard storage tanks will be developed. The research will also include the use of materials efficient for hydrogen storage as a tank liner. Socio-economical study will crown the project outputs, translating the engineering safety strategies and solutions, such as higher fire resistance, lower mass flow rate through TPRD, shorter separation distance, provisions of life safety and property protection, into economical equivalents, e.g. cost of land use, insurance cost, etc. The output of this multi-disciplinary project will aim to inform wider public to underpin acceptance of HFC technologies. The project is complimentary to the EPSRC SUPERGEN Hydrogen and Fuel Cells Hub. Collaborators on this project include leading in the field experts and organisations from all over the globe: UK, USA, France, China, Korea.

The science and engineering of materials have been fundamental to the success of nuclear power to date. They are also the key to the successful deployment and operation of a new generation of nuclear reactor systems. The next-generation nuclear reactors (Gen IV) operating at temperatures of 550C and above have been previously studied to some extent and in many cases experimental or prototype nuclear systems have been operated. For example, the UK was the world-leading nation to operate the Dounreay experimental sodium-cooled fast nuclear reactor (SFR) for ~19 years and a prototype fast reactor for ~20 years. However, even for those SFRs with in total of 400 reactor-years international operating experience, their commercial deployment is still held up. A formidable challenge for the design, licensing and construction of next-generation Gen IV SFRs or the other high-temperature nuclear reactors is the requirement to have a design life of 60 years or more. The key degradation mechanisms for the high-temperature nuclear reactors is the creep-fatigue of steel components. When structural materials are used at high temperature, thermal ageing and inelastic deformation lead to changes in their microstructures. The creep and creep-fatigue performance of structural materials are limited by the degradation of microstructures. The underlying need is to develop improved understanding and predictive models of the evolution of the key microstructural features which control long-term creep performance and creep-fatigue interaction. This Fellowship will use an integrated experimental and modelling approach covering different length and time scales to understand and predict the long-term microstructural degradation and creep-fatigue deformation and damage process. I will then use the new scientific information to make significant technological breakthroughs in predicting long-term creep-fatigue life that include microstructural degradation process. I will thereby realise a radical step beyond the current phenomenological or a functional form of constitutive models which received very limited success when extrapolated to long-term operational conditions. This research will put me and the UK at the forefront of nuclear fission research. This Fellowship will enable the 60 years creep-fatigue life of the next-generation high-temperature nuclear systems by developing a materials science underpinned and engineering based design methodology and implement it into future versions of high-temperature nuclear reactor design codes. In consequence, Gen IV reactor technologies will become commercially viable and Gen IV SFRs will be built globally to provide an excellent solution for recycling today's nuclear waste. This fellowship aims to influence the international organisations responsible for the next-generation nuclear design codes and gaining an early foothold in the international nuclear R&D via this research will give the best chance to secure Intellectual Property and return long term economic gains to our UK.