Discovery Early Career Researcher Award - Grant ID: DE190101495
Funder
Australian Research Council
Funding Amount
$408,000.00
Summary
Biodegradable porous shape memory alloys by additive manufacturing. This project aims to create a class of biodegradable Fe-Mn-Si based shape memory alloys and use additive manufacturing to fabricate porous structures with desired properties from these shape memory alloys. Biodegradable shape memory alloys offer great promise for biomedical applications due to their unique biodegradability, shape memory effects and superelasticity. However, a huge knowledge gap exists in developing and fabricati ....Biodegradable porous shape memory alloys by additive manufacturing. This project aims to create a class of biodegradable Fe-Mn-Si based shape memory alloys and use additive manufacturing to fabricate porous structures with desired properties from these shape memory alloys. Biodegradable shape memory alloys offer great promise for biomedical applications due to their unique biodegradability, shape memory effects and superelasticity. However, a huge knowledge gap exists in developing and fabricating biodegradable shape memory alloys with desired properties for biomedical applications. The project expects to fill the critical knowledge gap and open up new opportunities for biomedical applications of biodegradable shape memory alloys. This project will provide significant benefits through the creation of novel materials for application in the healthcare industry such as biomedical devices.Read moreRead less
Meso- and Macro-porous Bioactive Glasses for Bone-repairing. This project aims to use self-assembly and pore engineering at different length scales to fabricate novel bioactive glasses of highly ordered mesoporous structure. By precisely controlling the composition, size and volume of both mesopores and macropores, bioactive glasses with improved bone forming activities will be obtained. The successful synthesis of such bioactive glasses is expected to lead to the fundamental understanding of st ....Meso- and Macro-porous Bioactive Glasses for Bone-repairing. This project aims to use self-assembly and pore engineering at different length scales to fabricate novel bioactive glasses of highly ordered mesoporous structure. By precisely controlling the composition, size and volume of both mesopores and macropores, bioactive glasses with improved bone forming activities will be obtained. The successful synthesis of such bioactive glasses is expected to lead to the fundamental understanding of structure-bioactivity relationship, and new materials effective for tissue engineering. This will also open up new opportunities for other applications such as drug delivery, implanting.Read moreRead less
Processing - Structure Relationships in Thermal Spray Coatings. Researchers in New Zealand have developed novel thermal spray processing treatments which can be used to enahnce the wear, oxidation and corrosion resisitance of materials. However, characterization of the coatings using electron microscopy is essential to understand the relationship between processing conditions and properties. The aim of this project is to draw together specialist expertise and equipment that allows integration ....Processing - Structure Relationships in Thermal Spray Coatings. Researchers in New Zealand have developed novel thermal spray processing treatments which can be used to enahnce the wear, oxidation and corrosion resisitance of materials. However, characterization of the coatings using electron microscopy is essential to understand the relationship between processing conditions and properties. The aim of this project is to draw together specialist expertise and equipment that allows integration of microscopy into the development of these films. Australian researchers will gain access to specialized preparation and testing facilities in New Zealand, whilst researchers from New Zealand will perform structural analysis of these films in Australia.Read moreRead less
Interfacial Structures in Thermal Spray Coatings. The use of coatings on the surfaces of components provides high levels of resistance to mechanical damage, corrosion, oxidation or thermal degradation. As a result, coated components exhibit increased lifetimes and reliability. However, the durability of such components is still crucially limited by the quality of the coating. An improved understanding of the bonding mechanisms that occur during the deposition of such coatings, prepared through t ....Interfacial Structures in Thermal Spray Coatings. The use of coatings on the surfaces of components provides high levels of resistance to mechanical damage, corrosion, oxidation or thermal degradation. As a result, coated components exhibit increased lifetimes and reliability. However, the durability of such components is still crucially limited by the quality of the coating. An improved understanding of the bonding mechanisms that occur during the deposition of such coatings, prepared through thermal spray methods, will provide improvements in coating structure and thus, component performance and lifetime. This will benefit a wide range of manufacturing industries that use such coatings. Read moreRead less
Nanostructured Hydrogel-Carbon Nanotube Composites for Artificial Muscles. This collaboration links the expertise of the two groups in advanced functional materials for the development of improved mechanical actuators for artificial muscles. The Korean group provides key know-how in synthetic and natural hydrogels. The Wollongong team has developed expertise in carbon nanotube actuators. The hydrogel-nanotube hybrids resulting from this collaboration are likely to show improved performance co ....Nanostructured Hydrogel-Carbon Nanotube Composites for Artificial Muscles. This collaboration links the expertise of the two groups in advanced functional materials for the development of improved mechanical actuators for artificial muscles. The Korean group provides key know-how in synthetic and natural hydrogels. The Wollongong team has developed expertise in carbon nanotube actuators. The hydrogel-nanotube hybrids resulting from this collaboration are likely to show improved performance compared with existing materials. The improved actuators will be utilised in on-going projects in both countries.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE140100012
Funder
Australian Research Council
Funding Amount
$890,000.00
Summary
Dual Column-Focused Ion Beam/Scanning Electron Microscope facility for Queensland. Dual column focused ion beam/scanning electron microscope facility: This facility will precisely cut specimens and surfaces that can be imaged in a variety of ways, including crystallographic and elemental space, of particular use for physical scientists, as well as biological specimens. This instrument will provide information at resolutions between optical and transmission electron microscopy, images that will ....Dual Column-Focused Ion Beam/Scanning Electron Microscope facility for Queensland. Dual column focused ion beam/scanning electron microscope facility: This facility will precisely cut specimens and surfaces that can be imaged in a variety of ways, including crystallographic and elemental space, of particular use for physical scientists, as well as biological specimens. This instrument will provide information at resolutions between optical and transmission electron microscopy, images that will effectively provide the biologist with the ability to develop the complete correlative picture of organelles and cells. The instrument will also provide a much needed resource for researchers across disciplines such as physics, chemistry, biology, geology and engineering.Read moreRead less
A novel approach to the design and fabrication of biomimetic and biocompatible Ti-Ta implants by additive manufacturing. A large number of the Australian population suffer various types of bone issues arising from either age-related degenerative bone problems or injuries from accidents, sports and other activities. As the number of joint replacements performed in Australia increases, it is important to reduce the rate of implant failure. This project aims to address this critical issue by combin ....A novel approach to the design and fabrication of biomimetic and biocompatible Ti-Ta implants by additive manufacturing. A large number of the Australian population suffer various types of bone issues arising from either age-related degenerative bone problems or injuries from accidents, sports and other activities. As the number of joint replacements performed in Australia increases, it is important to reduce the rate of implant failure. This project aims to address this critical issue by combining unique multi-scale structural design, alloy development, 3D printing, modelling and tissue engineering to develop bone-like biomimetic titanium implants with superior structural, mechanical and biological compatibility with bone. The outcomes aim to contribute to both healthcare and manufacturing industries, as well as improving the quality of life for Australians.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE120100036
Funder
Australian Research Council
Funding Amount
$440,000.00
Summary
National in-situ transmission electron microscope facilities. This project will establish six complementary transmission electron microscope (TEM) facilities at various locations. The establishment of the facilities will be a key step in developing advanced capacity in Australia and will support ground-breaking research in diverse material systems for various high-performing applications, including electronics, optoelectronics, light metals, biomaterials, energy, and environment.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0883021
Funder
Australian Research Council
Funding Amount
$350,000.00
Summary
Advanced Surface Characterisation Facility. This proposal underpins a major expansion of surface characterisation resources at La Trobe University, one of Australia's leading providers in this field, and builds associated research programs and collaborations, in particular, with Monash University and Deakin University. New opportunities will be provided for hands-on training in state-of-the-art surface characterisation for postgraduates in fields such as physics, chemistry, nanotechnology, mater ....Advanced Surface Characterisation Facility. This proposal underpins a major expansion of surface characterisation resources at La Trobe University, one of Australia's leading providers in this field, and builds associated research programs and collaborations, in particular, with Monash University and Deakin University. New opportunities will be provided for hands-on training in state-of-the-art surface characterisation for postgraduates in fields such as physics, chemistry, nanotechnology, materials science and engineering. The Australian community will benefit through internationally significant research outcomes leading to, for example, enhanced medical testing technologies, biocompatible medical appliances, better waste water treatment processes, and new battery technologies.Read moreRead less
Connecting man to machine: Wireless brain-machine interface. This project aims to enable direct wireless transmission of brain signals leading to reliable thought control of computers, wheelchairs, exoskeletons and vehicles. Such technology is currently limited by the fidelity, reliability, safety and longevity of the electrodes used to record signals from the brain. Partner organisation, SmartStent, has developed a novel stent-based electrode array which allows the extraction of high fidelity n ....Connecting man to machine: Wireless brain-machine interface. This project aims to enable direct wireless transmission of brain signals leading to reliable thought control of computers, wheelchairs, exoskeletons and vehicles. Such technology is currently limited by the fidelity, reliability, safety and longevity of the electrodes used to record signals from the brain. Partner organisation, SmartStent, has developed a novel stent-based electrode array which allows the extraction of high fidelity neural information without risky brain surgery and implant rejection. The project aims to combine SmartStent's stent-electrode technology with the diamond materials technology developed by the research team for hermetic encapsulation of electronics.Read moreRead less