Ultrashort pulse laser for ultra-hard machine tools processing. This project aims to develop an advanced high-precision ultrashort pulse laser technique for shaping and sharpening cutting tools. It expects to generate new knowledge and new technology in machine tool fabrication using an innovative approach for processing ultra-hard materials. The expected outcome is progressive machining capabilities with higher throughput, significantly reduced production time and costs, and increased tool accu ....Ultrashort pulse laser for ultra-hard machine tools processing. This project aims to develop an advanced high-precision ultrashort pulse laser technique for shaping and sharpening cutting tools. It expects to generate new knowledge and new technology in machine tool fabrication using an innovative approach for processing ultra-hard materials. The expected outcome is progressive machining capabilities with higher throughput, significantly reduced production time and costs, and increased tool accuracy and life. This should provide significant economic and safety benefits for the advanced manufacturing industry, enabling production of high-performance products across cutting-edge industries including defence, aerospace, medical tools, automotive, and clean-energy technologies.Read moreRead less
Laser emission at the limit of glass transparency using nanocrystal doping . We will create a new composite glass providing strong fluorescence which fully exploits the high transmission of glass in the mid-infrared. When combined with emerging rare earth ion transitions and precise excitation processes, this project will help solve an important problem in optics; that the overall efficiency and power produced from deep mid-infrared light sources is not sufficient for all industries. The primary ....Laser emission at the limit of glass transparency using nanocrystal doping . We will create a new composite glass providing strong fluorescence which fully exploits the high transmission of glass in the mid-infrared. When combined with emerging rare earth ion transitions and precise excitation processes, this project will help solve an important problem in optics; that the overall efficiency and power produced from deep mid-infrared light sources is not sufficient for all industries. The primary outcome will be a series of robust fibre-based gain modules suitable for high power and very short optical pulses in the mid-infrared. These light sources will beneficially impact medicine, defence, sensing and manufacturing providing excellent opportunities for increasing Australian productivity and global competitiveness. Read moreRead less
Extending Remaining Useful Life of Second-life Battery Energy Systems. The project aims to develop a framework to reuse second-life battery packs with different degradation levels. This includes a novel machine learning and online battery state estimation algorithm that does not require past use case historical data of the SLBs, an advanced control algorithm to balance the energy in each battery pack and an optimized modular inverter architecture with integrated voltage boosting capability to ma ....Extending Remaining Useful Life of Second-life Battery Energy Systems. The project aims to develop a framework to reuse second-life battery packs with different degradation levels. This includes a novel machine learning and online battery state estimation algorithm that does not require past use case historical data of the SLBs, an advanced control algorithm to balance the energy in each battery pack and an optimized modular inverter architecture with integrated voltage boosting capability to manage the batteries and meet the control objectives. This benefits not only the environment through delayed e-waste or recycling cycles but also helps the Australian manufacturing sector through a circular economy of energy products and services.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE210100473
Funder
Australian Research Council
Funding Amount
$462,573.00
Summary
Breaking Performance Limits of Solar Inverters for a Sustainable Future. Micro-inverters offer a unique ability to maximise solar energy yield and streamline the installation, operation and maintenance process of solar power generation, thus having huge potentials to drastically reduce the cost of solar electricity. However, performance limits have hampered their wider applications in the energy sector. This project aims to tackle the performance challenges of micro-inverters by developing a nov ....Breaking Performance Limits of Solar Inverters for a Sustainable Future. Micro-inverters offer a unique ability to maximise solar energy yield and streamline the installation, operation and maintenance process of solar power generation, thus having huge potentials to drastically reduce the cost of solar electricity. However, performance limits have hampered their wider applications in the energy sector. This project aims to tackle the performance challenges of micro-inverters by developing a novel power-conversion architecture, a unified design framework, and a new control theory. The intended research outcome will be a new range of ultra-high-performance micro-inverters. This will promote greater solar uptake and maintain Australia’s leadership in the development of disruptive solar power generation technology.Read moreRead less
Compact reliable fault-tolerant modular high power converters. Compact reliable fault-tolerant modular high power converters. This project aims to deliver new and advanced converter hardware and control designs with drastically smaller reactive components that are cheaper to convert, more reliable and compact. Voltage and current-sourced modular multilevel converters have delivered the required voltage/current/power ratings for utility applications such as static compensators and high-voltage di ....Compact reliable fault-tolerant modular high power converters. Compact reliable fault-tolerant modular high power converters. This project aims to deliver new and advanced converter hardware and control designs with drastically smaller reactive components that are cheaper to convert, more reliable and compact. Voltage and current-sourced modular multilevel converters have delivered the required voltage/current/power ratings for utility applications such as static compensators and high-voltage direct current transmission. However, these energy storage components, including embedded batteries, are overwhelmingly large. Anticipated outcomes are that compact, cheaper and even more efficient power electronic energy converters will enable much needed sustainable energy grids; reduce the cost of integrating renewable energy generation in the grid and achieve even more efficient electronic control of electric systems.Read moreRead less
The physics and biology of hearing in larval fish. Using the zebrafish model and an array of cutting-edge biophysics and neuroscience tools, this project aims to provide the first complete map of a functioning auditory system. This is significant because it has previously been impossible to study the brain at the levels of single cells, circuits, and brain-wide networks simultaneously. Expected outcomes include detailed descriptions of information flow through a simple brain and the ways that br ....The physics and biology of hearing in larval fish. Using the zebrafish model and an array of cutting-edge biophysics and neuroscience tools, this project aims to provide the first complete map of a functioning auditory system. This is significant because it has previously been impossible to study the brain at the levels of single cells, circuits, and brain-wide networks simultaneously. Expected outcomes include detailed descriptions of information flow through a simple brain and the ways that brain cells and circuits communicate to process information. Benefits include knowledge gained about sensory systems in nature, future biomimetic approaches for information processing, and the training of the next generation of Australian researchers in cutting edge optical physics and neuroscience.Read moreRead less
Paradigm Shift in Mid-IR Fibre Laser. This project introduces a paradigm shift in 3.5µm mid-IR fibre lasers. A new laser process will be investigated to obtain high-power, simple and robust mid-IR fibre laser design. We will use advanced spectroscopy to characterize the fibre laser dynamics, computer modelling to optimize the laser design, and demonstrate the concept experimentally. The new design will enable agile, high precision polymer processing tailored to the unique absorption lines of car ....Paradigm Shift in Mid-IR Fibre Laser. This project introduces a paradigm shift in 3.5µm mid-IR fibre lasers. A new laser process will be investigated to obtain high-power, simple and robust mid-IR fibre laser design. We will use advanced spectroscopy to characterize the fibre laser dynamics, computer modelling to optimize the laser design, and demonstrate the concept experimentally. The new design will enable agile, high precision polymer processing tailored to the unique absorption lines of carbon-hydrogen bonds in different polymers where there is currently a lack of high power, high brightness low-cost light sources. It will also open the door for very high-resolution laser assisted glass 3D-printing. The project will give Australia a new edge in advanced manufacturing.Read moreRead less
Industrial Transformation Training Centres - Grant ID: IC210100021
Funder
Australian Research Council
Funding Amount
$5,000,000.00
Summary
ARC Training Centre in Energy Technologies for Future Grids. The proposed Future Grids Training Centre will advance Australia’s transition to a clean energy future. It will address the complex and challenging issues currently limiting the growth of renewable energy through innovations that facilitate widespread integration of these resources into electricity grids while maintaining grid stability. The Centre will deliver the next generation of industry leaders and specialists in future grid tech ....ARC Training Centre in Energy Technologies for Future Grids. The proposed Future Grids Training Centre will advance Australia’s transition to a clean energy future. It will address the complex and challenging issues currently limiting the growth of renewable energy through innovations that facilitate widespread integration of these resources into electricity grids while maintaining grid stability. The Centre will deliver the next generation of industry leaders and specialists in future grid technologies for renewable energy generation, transmission and distribution, supported by renewable hydrogen energy storage and market driven customer responsiveness enabled by new information and communications technologies, to provide a more sustainable, reliable, secure and affordable electricity system.Read moreRead less
Re-Theorising Employee Voice in Times of Change. This project aims to generate new knowledge of the concept of employee voice as a part of organisational realignment throughout and following the CoVid-19 pandemic. The project aims to build a better theoretical modelling of efficient, effective “employee voice pathways” for the first time, including a understanding how voice changes over time. When confronted with a major external calamity, employee voice can play a critical role in any organisat ....Re-Theorising Employee Voice in Times of Change. This project aims to generate new knowledge of the concept of employee voice as a part of organisational realignment throughout and following the CoVid-19 pandemic. The project aims to build a better theoretical modelling of efficient, effective “employee voice pathways” for the first time, including a understanding how voice changes over time. When confronted with a major external calamity, employee voice can play a critical role in any organisation's success, as well as the employee wellbeing. Expected outcomes include rigorous empirical evidence and theoretical developments to inform new policy and support organisations' capacity to survive and thrive, as well a support employee wellbeing.Read moreRead less