Plate Wave Tomography for Reconstruction of Laminar Defects. The proposed project promotes a conceptual advance in the application of plate waves for the quantitative reconstruction of laminar defects by investigating fundamental experimental and analytical aspects of a novel approach in plate wave ultrasonic tomography. A successful development will have a comparable significance in the area of health monitoring of thin structures as computer tomography had in medical imaging. Previous attempts ....Plate Wave Tomography for Reconstruction of Laminar Defects. The proposed project promotes a conceptual advance in the application of plate waves for the quantitative reconstruction of laminar defects by investigating fundamental experimental and analytical aspects of a novel approach in plate wave ultrasonic tomography. A successful development will have a comparable significance in the area of health monitoring of thin structures as computer tomography had in medical imaging. Previous attempts have ignored wave scattering effects, and therefore do not describe the correct physics of the problem. With its combined experimental-numerical approach, the proposed fundamental studies will help to identify the potential of plate wave ultrasonic tomography for in-situ health monitoring of realistic structures and smart materials design.Read moreRead less
Tomographic Imaging of Structural Damage in Plates. The potential benefit of structural health monitoring is highlighted by the socio-economic impact of structural failure, which may result in loss of lives, infrastructure disruptions and loss of productivity. This proposal promotes a fundamental advance in the novel concept of ultrasonic diffraction tomography for imaging early stage structural damage in plates. The successful development will represent an essential advance in quantitative non- ....Tomographic Imaging of Structural Damage in Plates. The potential benefit of structural health monitoring is highlighted by the socio-economic impact of structural failure, which may result in loss of lives, infrastructure disruptions and loss of productivity. This proposal promotes a fundamental advance in the novel concept of ultrasonic diffraction tomography for imaging early stage structural damage in plates. The successful development will represent an essential advance in quantitative non-destructive evaluation of thin structures and enable the transition of the technique to realistic structures with all the potential benefits in mechanical and civil infrastructure management resulting in improved safety, reduced maintenance costs and the use of more efficient structural designs.Read moreRead less
Development of modal control systems for adaptive optics. This project will develop a simple, robust and low-cost modal servo system for dynamic control and correction of the propagation and focussing properties of light beams. This new system will incorporate a novel optical sensor, which will be developed in this project, and a new optical corrector being developed at the University of Durham. Currently available astronomical adaptive-optics systems have produced excellent results but are expe ....Development of modal control systems for adaptive optics. This project will develop a simple, robust and low-cost modal servo system for dynamic control and correction of the propagation and focussing properties of light beams. This new system will incorporate a novel optical sensor, which will be developed in this project, and a new optical corrector being developed at the University of Durham. Currently available astronomical adaptive-optics systems have produced excellent results but are expensive and complicated. A low-cost alternative will dramatically increase the use of adaptive optics in industrial, environmental and medical applications. The compensation of distortions in low-cost optical atmospheric sensors will be demonstrated.Read moreRead less
The Role of Naturalism in Ontology and Scientific Methodology. Naturalism is the philosophical doctrine perhaps best described as a respect for the methods of the natural sciences. Although most contemporary philosophers would describe themselves as naturalists, exactly how this important doctrine is spelled out is a matter of much controversy. What is more, many substantial issues in both philosophy of science and in metaphysics depend crucially on how we understand naturalism. This project ....The Role of Naturalism in Ontology and Scientific Methodology. Naturalism is the philosophical doctrine perhaps best described as a respect for the methods of the natural sciences. Although most contemporary philosophers would describe themselves as naturalists, exactly how this important doctrine is spelled out is a matter of much controversy. What is more, many substantial issues in both philosophy of science and in metaphysics depend crucially on how we understand naturalism. This project will investigate the various conceptions of naturalism, looking at both their motivations and their implications for philosophy and scientific and mathematical methodology.Read moreRead less
Living and Learning in a Knowledge Society: The implications of young adults' knowledge-creating practices for higher education. As society moves into a new era, knowledge creation has become vital to Australia's participation in global society. Knowledge creation fuels innovation and economic prosperity, and fosters social cohesion through new forms of community engagement. Young adults play an important role in our society as the next generation of knowledge workers, with many already active k ....Living and Learning in a Knowledge Society: The implications of young adults' knowledge-creating practices for higher education. As society moves into a new era, knowledge creation has become vital to Australia's participation in global society. Knowledge creation fuels innovation and economic prosperity, and fosters social cohesion through new forms of community engagement. Young adults play an important role in our society as the next generation of knowledge workers, with many already active knowledge creators in their everyday and academic lives. By investigating how young adults create knowledge across these diverse contexts, this research will provide important practical insights for educators and policy-makers who are trying to determine the role of higher education in a knowledge society.Read moreRead less
Hollow-core microstructured polymer fibres for optical sensing applications. A range of remarkable new optical fibres will be fabricated utilising the capabilities of a unique polymer fibre fabrication facility and focussing on the highly demanding class of microstructured fibres in which guidance in a hollow core is achieved through photonic band gap or Bragg guidance. Long lengths of low-loss fibres of this type will be developed, and applications in optical gas sensing, spectroscopy, voltage ....Hollow-core microstructured polymer fibres for optical sensing applications. A range of remarkable new optical fibres will be fabricated utilising the capabilities of a unique polymer fibre fabrication facility and focussing on the highly demanding class of microstructured fibres in which guidance in a hollow core is achieved through photonic band gap or Bragg guidance. Long lengths of low-loss fibres of this type will be developed, and applications in optical gas sensing, spectroscopy, voltage sensing and telecommunications will be explored.Read moreRead less
The Emergence of a Scientific Culture in Early Modern Europe. The shaping of cognitive values around scientific ones was one of the most lasting and radical effects of the Scientific Revolution, and it is one of the most distinctive features of modernity in the West. This dominance of scientific values is absent from other scientific cultures (e.g. from Greek, medieval or Chinese science) and there is nothing intrinsic to the kinds of theories and results we find in the Scientific Revolution tha ....The Emergence of a Scientific Culture in Early Modern Europe. The shaping of cognitive values around scientific ones was one of the most lasting and radical effects of the Scientific Revolution, and it is one of the most distinctive features of modernity in the West. This dominance of scientific values is absent from other scientific cultures (e.g. from Greek, medieval or Chinese science) and there is nothing intrinsic to the kinds of theories and results we find in the Scientific Revolution that would explain this development. The project looks at the particular legitimatory problems that science faced in the 17th and 18th centuries, and investigates how this reshaping came about.Read moreRead less
Probing the function of protein molecular motors on nano-fabricated structures. The function of protein linear molecular motors, which are natural dynamic bio-nano-devices with a ubiquitous importance in multicellular organisms, will be 'probed' with purposefully designed nano-structures fabricated via photo- or Scanning Probe Microscopy Lithography, that is, flat polymeric surfaces with combinatorial combinations of physico-chemistries; and micro/nano-channels and nano-wells with critical dimen ....Probing the function of protein molecular motors on nano-fabricated structures. The function of protein linear molecular motors, which are natural dynamic bio-nano-devices with a ubiquitous importance in multicellular organisms, will be 'probed' with purposefully designed nano-structures fabricated via photo- or Scanning Probe Microscopy Lithography, that is, flat polymeric surfaces with combinatorial combinations of physico-chemistries; and micro/nano-channels and nano-wells with critical dimensions similar to the scale of the probed biomolecules. The project turns 'up-side down' the challenge of invasive nano-probing of biomolecules using it in an engineered manner. The fundamental understanding of linear molecular motors will impact on biomedical science and on the assessment of hybrid natural-artificial dynamic nano-devices.Read moreRead less
Causes that make a difference: A philosophical theory of token-causation. Discussions of causation in philosophy and other disciplines raise matters of practical concern: for example, about how to improve causal explanations in economics, how to devise better ways of testing causal hypotheses in medicine, and how to automate procedures for discovering causal relations in agriculture. By clarifying the structure of causal concepts, the project will help in the efforts to address these problems, a ....Causes that make a difference: A philosophical theory of token-causation. Discussions of causation in philosophy and other disciplines raise matters of practical concern: for example, about how to improve causal explanations in economics, how to devise better ways of testing causal hypotheses in medicine, and how to automate procedures for discovering causal relations in agriculture. By clarifying the structure of causal concepts, the project will help in the efforts to address these problems, and so contribute indirectly to the national benefits that will accrue from solving them. A central aim of the project is to train several PhD students, the next generation of researchers, in this important field of enquiry.Read moreRead less
Consumer and Community Involvement Process Implementation Model . The project aims to examine the barriers and enablers to Consumer and Community Involvement. We will generate new knowledge via innovative methods from narrative medicine and economic and marketing studies including establishing the first Community of Practice for consumers and stakeholders in dementia research as the example. The outcomes include the creation of a process implementation model for Consumer and Community Involvemen ....Consumer and Community Involvement Process Implementation Model . The project aims to examine the barriers and enablers to Consumer and Community Involvement. We will generate new knowledge via innovative methods from narrative medicine and economic and marketing studies including establishing the first Community of Practice for consumers and stakeholders in dementia research as the example. The outcomes include the creation of a process implementation model for Consumer and Community Involvement to inform policies and guidelines for research systems and funding. This process model will propel research forward and generate opportunities to maximise the health and social benefits of research, including significant translation of research into practice. Read moreRead less