Control of Transitions in Wakes and Swirling Flows. We will attack industrially-important problems in fluid mechanics by building new, and substantially enhancing existing, international collaborations between key complementary teams of internationally-recognised French and Australian researchers. Funding will support the exchange of 6 senior staff and 3 graduate students, which, in turn, will measurably benefit the research output of a further 20 graduate students and 7 post-doctoral fellows as ....Control of Transitions in Wakes and Swirling Flows. We will attack industrially-important problems in fluid mechanics by building new, and substantially enhancing existing, international collaborations between key complementary teams of internationally-recognised French and Australian researchers. Funding will support the exchange of 6 senior staff and 3 graduate students, which, in turn, will measurably benefit the research output of a further 20 graduate students and 7 post-doctoral fellows associated with closely-related projects. From the Australian perspective, the planned exchanges will bring new research expertise, knowledge and skills, which will be focussed on a diverse range of applications. Target industries (with existing collaborations) include Airbus and Dassault Aviation in Europe, and Aerosonde and Warman pumps in Australia. Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0882926
Funder
Australian Research Council
Funding Amount
$100,000.00
Summary
Transmission Electron Microscope-Nanoindenter for Nano-Mechanical Testing. A transmission electron microscope (TEM)-nanoindenter enables us to record simultaneously the mechanical behaviour of materials under force and their structures and structural evolutions at sub-nanometre resolution. The acquisition of a TEM-nanoindenter will significantly enhance the capability of investigating the structural effect on the behaviour of materials under applied force, which is a key issue in materials scien ....Transmission Electron Microscope-Nanoindenter for Nano-Mechanical Testing. A transmission electron microscope (TEM)-nanoindenter enables us to record simultaneously the mechanical behaviour of materials under force and their structures and structural evolutions at sub-nanometre resolution. The acquisition of a TEM-nanoindenter will significantly enhance the capability of investigating the structural effect on the behaviour of materials under applied force, which is a key issue in materials science and engineering. The results obtained using the TEM-nanoindenter will reveal the fundamental origins of materials mechanical properties and will be used to improve materials processing procedures and to guide the design of stronger and lighter materials for structural applications.Read moreRead less
DYNAMICS OF EARTH'S RADIATION BELTS. Space weather is produced by rapid variations in wave fields and particle populations in near-Earth space, and has many effects. These include damage to spacecraft (causing operational anomalies and loss of service), degrading the performance of GPS, space-ground, HF radio and cable-based networks, and affecting surveillance radars. The core aim of this project is to improve knowledge of the waves and particles causing these effects. While being important to ....DYNAMICS OF EARTH'S RADIATION BELTS. Space weather is produced by rapid variations in wave fields and particle populations in near-Earth space, and has many effects. These include damage to spacecraft (causing operational anomalies and loss of service), degrading the performance of GPS, space-ground, HF radio and cable-based networks, and affecting surveillance radars. The core aim of this project is to improve knowledge of the waves and particles causing these effects. While being important to aerospace engineers, this work also consolidates Australia's international space profile and provides excellent training in this field. Since space weather causes significant radiation exposure to aircraft crew and passengers this work also has broader ramifications.Read moreRead less
Ring Current and Radiation Belt Dynamics. Outbursts of energy from the Sun manifest themselves as geomagnetic storms in the Earth's magnetosphere. These storms can severely disrupt and damage advanced technological systems operating on the ground and in space. Operational spacecraft may experience anomalies, pipelines in the long term may corrode and the performance of GPS navigational systems, HF (High Frequency) communications systems, mobile/cell telephone networks and defence surveillance ra ....Ring Current and Radiation Belt Dynamics. Outbursts of energy from the Sun manifest themselves as geomagnetic storms in the Earth's magnetosphere. These storms can severely disrupt and damage advanced technological systems operating on the ground and in space. Operational spacecraft may experience anomalies, pipelines in the long term may corrode and the performance of GPS navigational systems, HF (High Frequency) communications systems, mobile/cell telephone networks and defence surveillance radars may be degraded. It is important to understand the magnetospheric conditions contributing to these problems. This research identifies relevant mechanisms. It also enhances Australia's international space research profile, contributes to Australia's future and supports excellent postgraduate training.Read moreRead less
Electromagnetic Ion Cyclotron Waves and Magnetosphere Plasma Dynamics. Space weather, manifest as magnetic storms in the Earth's magnetosphere, can severely disrupt and damage advanced technological systems operating in space and on the ground. Spacecraft may experience operational anomalies, pipeline corrosion may eventuate in the long term, and the performance of GPS navigation systems, HF communication systems, mobile phone networks, and surveillance radars, may be degraded. Knowledge of the ....Electromagnetic Ion Cyclotron Waves and Magnetosphere Plasma Dynamics. Space weather, manifest as magnetic storms in the Earth's magnetosphere, can severely disrupt and damage advanced technological systems operating in space and on the ground. Spacecraft may experience operational anomalies, pipeline corrosion may eventuate in the long term, and the performance of GPS navigation systems, HF communication systems, mobile phone networks, and surveillance radars, may be degraded. Knowledge of the near-Earth space environment under which these problems occur is extremely important. This project identifies relevant mechanisms. The research consolidates Australia's international space profile, provides excellent postgraduate training in the field, and contributes to Australia's future technological development.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0882347
Funder
Australian Research Council
Funding Amount
$340,000.00
Summary
High field magnet for materials processing and characterisation. The proposed infrastructure project will bring many Australian-based researchers together to create a completely new niche of materials processing research. Such a facility will be the first of its kind in Australia. This facility will be located in Australia and thus the time required to process and characterize materials will be significantly reduced without a need to send them overseas. As a consequence of the proposed collabora ....High field magnet for materials processing and characterisation. The proposed infrastructure project will bring many Australian-based researchers together to create a completely new niche of materials processing research. Such a facility will be the first of its kind in Australia. This facility will be located in Australia and thus the time required to process and characterize materials will be significantly reduced without a need to send them overseas. As a consequence of the proposed collaboration, a large number of high quality papers and patents are expected. The facility will increase Australia's position in the field of advanced materials processing and will also provide new ideas and concepts, which will be used in practical applications.Read moreRead less
Current-free double layers applied to astrophysical objects and space propulsion. The collaboration between the ANU research group and European Aeronautic Defence and Space Company (EADS) ASTRIUM, the largest European aerospace company, is a unique opportunity for Australia to capitalize on the new discovery of the Helicon Double Layer Thruster made at the ANU. This will allow the Australian space community to stay abreast of international developments in space propulsion and to be with the fore ....Current-free double layers applied to astrophysical objects and space propulsion. The collaboration between the ANU research group and European Aeronautic Defence and Space Company (EADS) ASTRIUM, the largest European aerospace company, is a unique opportunity for Australia to capitalize on the new discovery of the Helicon Double Layer Thruster made at the ANU. This will allow the Australian space community to stay abreast of international developments in space propulsion and to be with the forerunners of this new technology. ANU will have direct access to EADS-ASTRIUM via the relationships developed in this project putting Australia in the enviable position of being an insider in future space developments concerning plasma thrusters and space technology in general.Read moreRead less
Development of Low Cost, High Quality Nitrides for Solid-State Lighting and Other Power Saving Applications. The advent of high brightness, low cost, compact, low power white light-emitting diodes (LEDs) will revolutionise lighting as we currently know it. Incandescent light bulbs and fluorescent tubes are inefficient light sources and their replacement with high efficiency solid state LED lighting over the next 10 years will provide a 10% reduction in global greenhouse gas emissions. The develo ....Development of Low Cost, High Quality Nitrides for Solid-State Lighting and Other Power Saving Applications. The advent of high brightness, low cost, compact, low power white light-emitting diodes (LEDs) will revolutionise lighting as we currently know it. Incandescent light bulbs and fluorescent tubes are inefficient light sources and their replacement with high efficiency solid state LED lighting over the next 10 years will provide a 10% reduction in global greenhouse gas emissions. The development and enhancement of a recent Australian innovation for the fabrication of low cost high brightness LEDs will enable Australia to be at the frontier of this technology and to be a world leader in the next stage of its development.Read moreRead less
Zirconium alloying and grain refinement of magnesium alloys with ZirCAST. Zirconium alloying and grain refinement is a key issue restricting the commercial production of value-added zirconium-containing magnesium alloys for use in the automotive industry. This 3-year linkage program builds on the applicants' invention of a proprietary grain refiner ZirCAST, and is undertaken to investigate the major fundamental aspects of zirconium alloying and grain refinement with ZirCAST. In addition to an ex ....Zirconium alloying and grain refinement of magnesium alloys with ZirCAST. Zirconium alloying and grain refinement is a key issue restricting the commercial production of value-added zirconium-containing magnesium alloys for use in the automotive industry. This 3-year linkage program builds on the applicants' invention of a proprietary grain refiner ZirCAST, and is undertaken to investigate the major fundamental aspects of zirconium alloying and grain refinement with ZirCAST. In addition to an excellent postgraduate training environment, it aims to provide and develop, in partnership with industry, optimum zirconium alloying and grain refinement technology with ZirCAST and enhance Australia's leading global position in this strategically and commercially important area.Read moreRead less
Self-assembly and complexity: networks and patterns from materials to markets. Self-assembly leads the formation of patterns without external directing agents. It is responsible for the growth of complex multiscale structures found in biology and materials science and is a crucial concept for development of viable nanotechnologies. Complex systems, from biological ecosystems to financial markets and the Internet, are also characterized by spontaneous clustering and linkages that determine their ....Self-assembly and complexity: networks and patterns from materials to markets. Self-assembly leads the formation of patterns without external directing agents. It is responsible for the growth of complex multiscale structures found in biology and materials science and is a crucial concept for development of viable nanotechnologies. Complex systems, from biological ecosystems to financial markets and the Internet, are also characterized by spontaneous clustering and linkages that determine their collective behaviour. The project will investigate in detail the geometry, topology, materials science and statistical physics of networks, leading to design and characterization of robust self-assembled materials and complex systems.Read moreRead less