3D integrated crystalline UV optical lens-fiber couplers for astronomy. This project aims to create micro-optics for astronomical and bio medical applications by 3D sculpturing them out of crystals by ultra-short pulse lasers. This project will introduce a new 3D fabrication approach of optical probes which have self-aligned micro-optical elements and optical fibres for a wide spectral range and with high quality optical surfaces. Expected outcomes of this project include building new capabiliti ....3D integrated crystalline UV optical lens-fiber couplers for astronomy. This project aims to create micro-optics for astronomical and bio medical applications by 3D sculpturing them out of crystals by ultra-short pulse lasers. This project will introduce a new 3D fabrication approach of optical probes which have self-aligned micro-optical elements and optical fibres for a wide spectral range and with high quality optical surfaces. Expected outcomes of this project include building new capabilities in micro-optical probes for industrial environments, establishing new solutions for international astronomy partners, and developing new techniques to image through optical fibres. This should provide significant benefits by improving astronomical instrumentation and also lead to less invasive endoscopy.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE230101344
Funder
Australian Research Council
Funding Amount
$437,854.00
Summary
Hierarchical Ta-Ti lattice materials by 3D printing and nanofabrication . This project aims to develop a novel approach to the manufacture of hierarchical Ta-Ti lattice materials with a fine nanoporous Ta surface through capitalizing on the advantages of metal 3D printing and a unique post nanofabrication process. This project expects to generate new fundamental knowledge in the design and manufacture of hierarchical metal lattice materials. Expected outcomes include a new advanced manufacturing ....Hierarchical Ta-Ti lattice materials by 3D printing and nanofabrication . This project aims to develop a novel approach to the manufacture of hierarchical Ta-Ti lattice materials with a fine nanoporous Ta surface through capitalizing on the advantages of metal 3D printing and a unique post nanofabrication process. This project expects to generate new fundamental knowledge in the design and manufacture of hierarchical metal lattice materials. Expected outcomes include a new advanced manufacturing method and a new class of highly biocompatible hierarchical Ta-Ti lattice materials. The former should benefit the Australian Manufacturing Industry for the manufacture of a variety of novel metal lattice materials or products while the latter has the potential for applications as implant materials.Read moreRead less
Mid-Career Industry Fellowships - Grant ID: IM230100090
Funder
Australian Research Council
Funding Amount
$1,053,046.00
Summary
Multi material 3D Printing. This project aims to further develop a new 3D printing technique commercialised by an Australian start-up company. Current electronics manufacturing is extremely capital intensive, slow and restrictive in 3D design. The 3D printing method proposed in this application will disrupt the current advanced manufacturing eco system; creating unique methods to unlock advances in diverse markets for example, photovoltaics, printed circuit boards and sensors. The expected outco ....Multi material 3D Printing. This project aims to further develop a new 3D printing technique commercialised by an Australian start-up company. Current electronics manufacturing is extremely capital intensive, slow and restrictive in 3D design. The 3D printing method proposed in this application will disrupt the current advanced manufacturing eco system; creating unique methods to unlock advances in diverse markets for example, photovoltaics, printed circuit boards and sensors. The expected outcomes of this project are to create new commercial opportunities for the next generation of 3D printed electronics. This will provide significant benefits, creating unique capability to manufacture devices in 3D - faster, cheaper and with reduced reliance on global supply chains.Read moreRead less
Empowering Wearable Smart Devices with 3D Printed Energy Storage. This project aims to design and develop functional nanomaterials and nanocomposites for high-performance wearable energy storage devices. A functional materials approach, together with precise control of device architecture through multi-materials additive manufacturing will be used to achieve maximum device performance. The expected outcomes include (i) fundamental understanding the structural-property relationships of materials ....Empowering Wearable Smart Devices with 3D Printed Energy Storage. This project aims to design and develop functional nanomaterials and nanocomposites for high-performance wearable energy storage devices. A functional materials approach, together with precise control of device architecture through multi-materials additive manufacturing will be used to achieve maximum device performance. The expected outcomes include (i) fundamental understanding the structural-property relationships of materials and devices and (ii) the establishment of the fundamental principles on the microfabrication of flexible energy storage devices. The project secures Australia’s leading position in materials chemistry and advanced manufacturing, bringing economic benefit through the commercialisation of wearable devices.Read moreRead less
Advanced lanthanide-doped nanomaterials for new-generation security inks. Current security labelling technologies using pattern coding (“barcoding”) and/or UV-excited phosphorescent inks are relatively easily counterfeited. The project aims to identify optimal design, fabrication and surface treatment of infrared-excited lanthanide nanoparticles for use as pigments in UV-curable polymer inks. This is expected to result in a new-generation of jet-printable security inks with ultimate capability f ....Advanced lanthanide-doped nanomaterials for new-generation security inks. Current security labelling technologies using pattern coding (“barcoding”) and/or UV-excited phosphorescent inks are relatively easily counterfeited. The project aims to identify optimal design, fabrication and surface treatment of infrared-excited lanthanide nanoparticles for use as pigments in UV-curable polymer inks. This is expected to result in a new-generation of jet-printable security inks with ultimate capability for multidimensional coding (using multiple luminescence wavelengths and lifetimes) and robust readability. Expected outcomes are world leadership in codable inks for secure labelling against counterfeiting, greatly enhancing both global ink-product sales and the value of Australian exports subject to product substitution.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE240100960
Funder
Australian Research Council
Funding Amount
$420,198.00
Summary
Reverse Design of Tuneable 4D Printed Materials for Soft Robotics. This project aims to facilitate the design and manufacture of specialised objects that can change their shape over time. These types of objects are made from ‘tuneable metamaterials’, which can be made by 4D printing: 3D printing with an added dimension of time. These materials are becoming indispensable in many fields- including non-metallic soft robots used in medicine or the exploration of harsh environments like space- but ar ....Reverse Design of Tuneable 4D Printed Materials for Soft Robotics. This project aims to facilitate the design and manufacture of specialised objects that can change their shape over time. These types of objects are made from ‘tuneable metamaterials’, which can be made by 4D printing: 3D printing with an added dimension of time. These materials are becoming indispensable in many fields- including non-metallic soft robots used in medicine or the exploration of harsh environments like space- but are currently onerous to make. This project will develop a revolutionary new method for a user to work backward from defining the desired qualities to the manufacture of the object that satisfies their needs. It will also create a library that will allow users to quickly select a material that will be appropriate.Read moreRead less
Community Publishing in Regional Australia. This project aims to find new ways to support the increasing number of regional Australians, including regional Indigenous Australians, who use digital technologies to write and publish their own books. This project expects to create advanced knowledge of these community practices and their cultural and economic significance, shifting questions about the future of the book from multinational firms to regional communities. Expected outcomes include tool ....Community Publishing in Regional Australia. This project aims to find new ways to support the increasing number of regional Australians, including regional Indigenous Australians, who use digital technologies to write and publish their own books. This project expects to create advanced knowledge of these community practices and their cultural and economic significance, shifting questions about the future of the book from multinational firms to regional communities. Expected outcomes include toolkits to provide access and skills development for regional Australians, and market knowledge for industry. This should provide significant benefits including market development to ensure the Australian book industry’s sustainability and new methods to advance regional Australia’s culture.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE240100120
Funder
Australian Research Council
Funding Amount
$546,254.00
Summary
Powder Manufacturing Facility for Additive Manufacturing. This proposal aims to enhance Australian capability in advanced manufacturing by enabling academia and industry to access a new Powder Manufacturing Facility for Additive Manufacturing (AM) to produce and characterise metallic powders for AM. There is presently an urgent need to develop metallic powders specific to AM instead of relying on alloys that were developed for traditional processes and that are not performing optimally in AM due ....Powder Manufacturing Facility for Additive Manufacturing. This proposal aims to enhance Australian capability in advanced manufacturing by enabling academia and industry to access a new Powder Manufacturing Facility for Additive Manufacturing (AM) to produce and characterise metallic powders for AM. There is presently an urgent need to develop metallic powders specific to AM instead of relying on alloys that were developed for traditional processes and that are not performing optimally in AM due to the fundamental physical differences between modern and traditional manufacturing technologies. Additionally, within this new facility, investigations on recycling metal products into powders to be used in AM will be conducted, providing new opportunities to achieve a circular economy.Read moreRead less
Industrial Transformation Training Centres - Grant ID: IC220100030
Funder
Australian Research Council
Funding Amount
$4,978,958.00
Summary
ARC Training Centre for Next-Gen Architectural Manufacturing. The Centre will generate specialised workforce capacity within Australia’s architectural sector. Leveraging advanced architectural computing discoveries will connect architectural design with the opportunities afforded by advanced manufacturing systems. The Centre will triangulate world-leading researchers, visionary partners, and talented graduates, integrating research into practice through digital business strategies, augmented int ....ARC Training Centre for Next-Gen Architectural Manufacturing. The Centre will generate specialised workforce capacity within Australia’s architectural sector. Leveraging advanced architectural computing discoveries will connect architectural design with the opportunities afforded by advanced manufacturing systems. The Centre will triangulate world-leading researchers, visionary partners, and talented graduates, integrating research into practice through digital business strategies, augmented intelligence, and computing domains of expertise. The Centre’s program of industry-embedded PhD’s, national/international placements, short courses, and post-doctoral projects will co-develop the change agents needed to transform the architectural profession to meet our nation’s immediate strategic needs.Read moreRead less
Reduction Of Oyster Waste: Establishing Best Practices For Controlling Wild Spat Under Commercial Production
Funder
Fisheries Research and Development Corporation
Funding Amount
$100,000.00
Summary
‘Overcatch’ or ‘fouling’, whereby juvenile oysters (wild spat) or other aquatic organisms attach themselves to semi-mature oysters, is the largest farming challenge for Sydney rock oyster (SRO; Saccostrea glomerata) growers in Australia and represents a major barrier to efficient and sustainable production (Wayne Hutchinson, FRDC, personal comm.; Durr & Watson, 2010). Without timely intervention, fouling often renders the oysters unmarketable, leading to substantial proportions of product being ....‘Overcatch’ or ‘fouling’, whereby juvenile oysters (wild spat) or other aquatic organisms attach themselves to semi-mature oysters, is the largest farming challenge for Sydney rock oyster (SRO; Saccostrea glomerata) growers in Australia and represents a major barrier to efficient and sustainable production (Wayne Hutchinson, FRDC, personal comm.; Durr & Watson, 2010). Without timely intervention, fouling often renders the oysters unmarketable, leading to substantial proportions of product being discarded or having growth rates considerably slowed (Watson et al. 2009; Adams et al. 2011). It is estimated that 30–50% of SRO grown in Qld and northern NSW are wasted as a result of fouling with a potential value of $13–30 million/annum (Tim Prowse, QOGA, personal comm.; FRDC, 2022); this is either because the products become unsellable or due to losses associated with current overcatch control treatments. The inability to effectively manage overcatch has contributed considerably to the decline of Qld’s oyster industry over the last century, and similarly remains a significant financial impost to NSW oyster growing operations (de Nys et al. 2002; Cox et al. 2012).
At present, oyster growers typically attempt to mitigate the impacts of overcatch using methods like air drying and heat immersion; but both are labour intensive, have no clear guidelines or benchmarked specifications to support new growers in their implementation, and can result in significant mortalities or even total crop losses if undertaken incorrectly (Fitridge et al. 2012; 2014; Mayrand et al. 2015). While two relatively new technologies exist that hold promise for successfully managing overcatch, namely the ‘cold shock’ hypersaline system and FlipFarm system (Cox et al. 2012; Jackson, 2021), these have not yet been widely trialled or adopted in Australian oyster growing regions. There is thus a pressing need to better understand the optimal parameters for effectively eliminating overcatch while retaining host oyster health in commercial production settings.
The proposed project will respond to this longstanding need by evaluating and comparing the efficacy, practicality and cost-effectiveness of these various existing and emerging overcatch control methodologies under the same commercial environment, location and stock. Trials of these four treatments (air drying, heat immersion, cold shock system, FlipFarm system) will be carried out at established oyster leases in Qld’s Moreton Bay region, which is particularly prone to the impacts of fouling and therefore offers the ideal location to determine the efficacies of different methods in controlling overcatch in on-farm settings. The location also has no pre-existing incidences of QX disease that is currently decimating many other SRO growing regions in NSW and Southern QLD. The findings from this work will provide essential outputs, including validated methods and Best Management Practices (BMPs), which will be widely disseminated to the national oyster industry through various relevant forums.
With the Qld government in particular seeking to rejuvenate its oyster industry (McDougall, 2020), and the entire Australian oyster industry looking to expand and boost production (Oysters Australia, 2020), the timing of this project is optimal. The results will not only assist new growers entering the industry, but they will also provide essential learning to established growers throughout Australia who experience significant oyster losses and labour costs associated with overcatch management. The project also aligns with the Oysters Australia Strategic Plan 2020–2025 to (i) increase the sustainable, efficient production of oysters and their management on farm; (ii) manage industry risks; and (iii) increase industry knowledge, skills and networks. It will further help to meet the objectives of the FRDC’s R&D Plan 2020–2025, particularly Outcome 1 (i.e., ‘growth for enduring prosperity’), by providing the oyster industry with genuine opportunities to reduce crop losses, increase profitability, expand production and enhance their reputation in a stewardship context. From a broader societal perspective, the project outcomes will be crucial in building a properly functioning circular economy in the oyster industry, by preventing the creation of waste in the first place. Objectives: 1. To improve knowledge and establish critical information for controlling overcatch on SRO using existing air drying and heat immersion methods in commercial production settings. 2. To provide oysters growers with validated new technologies (cold shock system, FlipFarm system, temperature / RH sensors) that offer more effective and efficient control of overcatch on SRO in commercial production settings. 3. To reduce oyster losses/deaths, as well as labour requirements, associated with controlling overcatch on SRO, when compared to current practices. 4. To develop Best Management Practices for overcatch control that can be used for demonstration and training to the wider oyster-growing community and public. Read moreRead less