A Stress Transfer Principle for Carbon Nanotube Reinforced Materials under Complex Loading. Many breakthrough technologies in the future will build upon carbon nanotube reinforced materials but the scientific basis in the area is still unavailable. This project aims to establish a reliable stress transfer principle so that the design, production and application of the materials can be accurately controlled and the great strength of carbon nanotubes can be wisely utilized. The research will resol ....A Stress Transfer Principle for Carbon Nanotube Reinforced Materials under Complex Loading. Many breakthrough technologies in the future will build upon carbon nanotube reinforced materials but the scientific basis in the area is still unavailable. This project aims to establish a reliable stress transfer principle so that the design, production and application of the materials can be accurately controlled and the great strength of carbon nanotubes can be wisely utilized. The research will resolve a key paradox and develop a series of innovative theories and technologies. The success of the project will make a significant impact on the nanoscience and nanotechnology associated with the applications of carbon nanotube reinforced materials.Read moreRead less
Solar Paint: Models and Mechanisms. Organic photovoltaics (OPVs) offer the tantalising prospect of renewable solar energy from low cost flexible printed coatings. However, several key scientific obstacles must be overcome before such devices become a commercial reality. In particular, nanoscale organisation of the active materials and their deposition from benign solvents must be achieved. This project will tackle the fundamental science required to print large area devices using water-based sol ....Solar Paint: Models and Mechanisms. Organic photovoltaics (OPVs) offer the tantalising prospect of renewable solar energy from low cost flexible printed coatings. However, several key scientific obstacles must be overcome before such devices become a commercial reality. In particular, nanoscale organisation of the active materials and their deposition from benign solvents must be achieved. This project will tackle the fundamental science required to print large area devices using water-based solar paint. These exciting new materials offer the possibility of both controlling nanoscale architecture and allowing large scale OPV production via simple, well established printing techniques, thus providing the first step towards the creation of an Australian OPV industry.Read moreRead less
Machining-induced damage mechanisms in KDP crystals. This project aims to produce damage-free potassium dihydrogen phosphate (KDP) crystals. How machining-induced damage reduces these crystals’ property thresholds is unclear, which hinders the development of high performance devices relying on KDP. This project will use multi-scale modelling and in-situ experiments to research machining-induced damage in KDP. This project is expected to establish a knowledge base of machining-induced damage of K ....Machining-induced damage mechanisms in KDP crystals. This project aims to produce damage-free potassium dihydrogen phosphate (KDP) crystals. How machining-induced damage reduces these crystals’ property thresholds is unclear, which hinders the development of high performance devices relying on KDP. This project will use multi-scale modelling and in-situ experiments to research machining-induced damage in KDP. This project is expected to establish a knowledge base of machining-induced damage of KDP crystals, important for high performance systems and materials sensitive to environmental conditions, including moisture and temperature.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE200100168
Funder
Australian Research Council
Funding Amount
$550,000.00
Summary
Integrated Functional Printing Facility for Advanced Material Technologies. The project aims to develop Australia’s first fully integrated small-scale and agile prototyping facility for printing. This facility will provide critical infrastructure to deposit a wide range of advanced materials with unprecedented precision & process flexibility allowing realistic form, configuration and device-ready formats with minimal usage of functional ink. Using this unique facility, researchers will be able t ....Integrated Functional Printing Facility for Advanced Material Technologies. The project aims to develop Australia’s first fully integrated small-scale and agile prototyping facility for printing. This facility will provide critical infrastructure to deposit a wide range of advanced materials with unprecedented precision & process flexibility allowing realistic form, configuration and device-ready formats with minimal usage of functional ink. Using this unique facility, researchers will be able to assess integration of novel functional materials in a wide range of devices and applications, including critical components of affordable healthcare diagnostic devices, advanced security features in banknotes, integrated RFID tracking systems, high performance solar cells and separation membranes. Read moreRead less
Innovation for anchorage wedge manufacturing. The consumption of tendon anchorage wedges worldwide is in the billions every year, but their manufacturing process is inadequate. The revolutionary technology to be developed by this proposed research will enable the manufacturers to achieve a cost-effective eco-fabrication with minimal material and energy wastages.
High speed multi-channel discharge machining of difficult-to-cut materials. This project aims to develop a novel approach to high speed machining of difficult-to-cut materials by resolving the contradictory surface quality and machining efficiency problem with a new theory. It is expected to advance the fundamental knowledge of electrical machining. The outcomes are new machining theories, novel methods and models of using multiple low energy sparks which occur nearly simultaneously for high spe ....High speed multi-channel discharge machining of difficult-to-cut materials. This project aims to develop a novel approach to high speed machining of difficult-to-cut materials by resolving the contradictory surface quality and machining efficiency problem with a new theory. It is expected to advance the fundamental knowledge of electrical machining. The outcomes are new machining theories, novel methods and models of using multiple low energy sparks which occur nearly simultaneously for high speed machining of a wide range of advanced materials. It should significantly increase machining speed and thus dramatically reduce the costs of producing products such as titanium medical implants, alloyed engine components and new cutting tools which are vital for the biomaterials, aerospace and manufacturing industries.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE200101733
Funder
Australian Research Council
Funding Amount
$400,661.00
Summary
3D printing of multi-level porosity glass. This project aims to explore the fundamentals of 3D printing glass and multi-level porosity structures. 3D printing of plastics and metals fails to realise low-cost, robust, transparent, and biocompatible devices. The advent of glass and ceramic 3D printing can overcome these limitations. Moreover, multi-level porosity structures are becoming vital to the advancement of various fields, such as energy, health, and environmental. Expected outcomes of the ....3D printing of multi-level porosity glass. This project aims to explore the fundamentals of 3D printing glass and multi-level porosity structures. 3D printing of plastics and metals fails to realise low-cost, robust, transparent, and biocompatible devices. The advent of glass and ceramic 3D printing can overcome these limitations. Moreover, multi-level porosity structures are becoming vital to the advancement of various fields, such as energy, health, and environmental. Expected outcomes of the project would include the development of more sustainable glass and ceramic manufacturing procedure and new high-performance multi-level porosity devices. The project should provide significant benefits by addressing four science and research priorities of Australia.Read moreRead less
Automated Integrity Assessment of Self-Piercing Rivet Joints: i4.0 Approach. Lightweighting in the car industry by the use of aluminium reduces emissions substantially. It entails joining the car body sections by self-piercing rivets rather than the traditional spot welds. We aim to fill the technology gap for effective quality control of these joints. The project expects to solve the problem by merging industry 4.0 principles, three-dimensional X-ray technology, machine learning computer vision ....Automated Integrity Assessment of Self-Piercing Rivet Joints: i4.0 Approach. Lightweighting in the car industry by the use of aluminium reduces emissions substantially. It entails joining the car body sections by self-piercing rivets rather than the traditional spot welds. We aim to fill the technology gap for effective quality control of these joints. The project expects to solve the problem by merging industry 4.0 principles, three-dimensional X-ray technology, machine learning computer vision and structural mechanics. The expected outcomes are technologies for automation-friendly assessment of these joints. This should benefit industries from medical to electronics to automatically spot a random and delicate abnormality within a solid of complex geometry, such as that in live tissue or an electronic circuit.Read moreRead less
Exploration of lead free ferroelectric crystals for transducer applications. This project aims to investigate lead free crystals, which are expected to possess high piezoelectric properties for medical imaging and underwater acoustics, as an alternative to toxic lead-based ferroelectrics which have been dominantly used in ultrasound transducers. The project will have significant impact on development of new lead-free ferroelectric crystals with desirable properties. This will benefit Australian ....Exploration of lead free ferroelectric crystals for transducer applications. This project aims to investigate lead free crystals, which are expected to possess high piezoelectric properties for medical imaging and underwater acoustics, as an alternative to toxic lead-based ferroelectrics which have been dominantly used in ultrasound transducers. The project will have significant impact on development of new lead-free ferroelectric crystals with desirable properties. This will benefit Australian industry by providing knowledge and technology of crystal growth, enabling advanced ultrasound transducers for medical imaging and underwater acoustic applications.Read moreRead less
Breakthrough technologies in implantable bionics. This project aims to introduce revolutionary changes in implantable bionics via miniaturisation, automation and improved reliability and generating new knowledge by leveraging recent advances in laser processes. Expected outcomes include innovative hybrid thin-film/thick-film electrode arrays with more channels and charge-carrying capacity for neuromodulation; novel glass interfaces that facilitate deeply-miniaturised hermetic packages; and failu ....Breakthrough technologies in implantable bionics. This project aims to introduce revolutionary changes in implantable bionics via miniaturisation, automation and improved reliability and generating new knowledge by leveraging recent advances in laser processes. Expected outcomes include innovative hybrid thin-film/thick-film electrode arrays with more channels and charge-carrying capacity for neuromodulation; novel glass interfaces that facilitate deeply-miniaturised hermetic packages; and failure analysis to ensure study aims result in new processes that are as or more reliable than the current state-of-the-art. This work will create new and novel manufacturing processes, and trains the next generation of innovators equipped with the tools to advance implantable bionics into the future.Read moreRead less