Guided droplet deposition: Microfabrication of advanced materials. The progress of micro and nanofabrication is opening an array of new opportunities with a new degree of freedom for manufacturing. This process will complement the existing micromanufacturing facilities in Melbourne. While metal printing and deposition of polymers is presently available, the guided droplet deposition will extend current capabilities to include ceramics and high melting temperature metals. Direct application to me ....Guided droplet deposition: Microfabrication of advanced materials. The progress of micro and nanofabrication is opening an array of new opportunities with a new degree of freedom for manufacturing. This process will complement the existing micromanufacturing facilities in Melbourne. While metal printing and deposition of polymers is presently available, the guided droplet deposition will extend current capabilities to include ceramics and high melting temperature metals. Direct application to medical devices will provide a more effective surface for improved performance and allow the incorporation of smart and sensor materials for multifunctional devices. Read moreRead less
Biomimetic Insights from Enamel: A Nano-mechanical and Nano-structural Investigation of a Natural Ceramic-like Biocomposite. Enamel is a naturally developed example of an optimised material structure that constitutes the hardest tissue in the human body. In addition it is exposed to severe mechanical and environmental challenges and must last the lifetime of the individual and unlike other tissue is unable to heal or repair itself. Understanding the factors controlling the amazing mechanical pr ....Biomimetic Insights from Enamel: A Nano-mechanical and Nano-structural Investigation of a Natural Ceramic-like Biocomposite. Enamel is a naturally developed example of an optimised material structure that constitutes the hardest tissue in the human body. In addition it is exposed to severe mechanical and environmental challenges and must last the lifetime of the individual and unlike other tissue is unable to heal or repair itself. Understanding the factors controlling the amazing mechanical properties of this tissue will be of great benefit for the design of bio-inspired materials and be important for the development of advanced materials for which Australia already has an enviable reputation.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0668532
Funder
Australian Research Council
Funding Amount
$680,000.00
Summary
A Focussed Ion Beam-Scanning Electron Microscope for Advanced Analytical and Nanotechnology Research in South East Queensland. The minerals industry underpins Australia's current economic prosperity. The aging of the population presents major economic challenges in the delivery of cost effective health services. New nanotechnology-enabled industries will contribute to future national economic and environmental well-being. The research enhanced by this facility impacts all these areas. It will i ....A Focussed Ion Beam-Scanning Electron Microscope for Advanced Analytical and Nanotechnology Research in South East Queensland. The minerals industry underpins Australia's current economic prosperity. The aging of the population presents major economic challenges in the delivery of cost effective health services. New nanotechnology-enabled industries will contribute to future national economic and environmental well-being. The research enhanced by this facility impacts all these areas. It will improve mineral extraction and processing, enhance fundamental understanding of cellular interactions with textured surfaces, and lead to improved implantable material designs and improved implantable device lifetimes (eg hip and knee replacements). Development of advanced nanotechnology applications in energy, optoelectronics and sensors will be also be extended.Read moreRead less
Development of Cathodic Arc Plasma Immersion Ion Implantation (PIII) for biomaterials applications. Medical prostheses have intricate geometries, consisting of shapes such as screws, holes, wedges, cones and textured surfaces. Plasma Immersion Ion Implantation using metal or carbon ions produced by a cathodic arc has been found to be an excellent process for producing surface modification with the properties required in medical applications, such as low stress and excellent adhesion of very thic ....Development of Cathodic Arc Plasma Immersion Ion Implantation (PIII) for biomaterials applications. Medical prostheses have intricate geometries, consisting of shapes such as screws, holes, wedges, cones and textured surfaces. Plasma Immersion Ion Implantation using metal or carbon ions produced by a cathodic arc has been found to be an excellent process for producing surface modification with the properties required in medical applications, such as low stress and excellent adhesion of very thick coatings. To date this process has only been applied to simple, flat substrates. Extending it to shapes of interest for biomaterials applications will require comprehensive understanding and control of the sheath dynamics, which our combined theoretical and experimental approach will provide.Read moreRead less
Covalent Immobilisation of Growth Factors on Plasma Modified Titanium for Achieving Enhanced Bone Growth and Bonding in Implant Prosthetics. This project is aimed at improving the fixation of titanium implants by combining the surface technologies expertise of University of South Australia and Flinders University with TGR BioSciences's growth factors expertise. Plasma modified and hydroxyapatite-coated implant surfaces will be used for covalent immobilisation of growth factors via tethers with ....Covalent Immobilisation of Growth Factors on Plasma Modified Titanium for Achieving Enhanced Bone Growth and Bonding in Implant Prosthetics. This project is aimed at improving the fixation of titanium implants by combining the surface technologies expertise of University of South Australia and Flinders University with TGR BioSciences's growth factors expertise. Plasma modified and hydroxyapatite-coated implant surfaces will be used for covalent immobilisation of growth factors via tethers with tailored wettability and flexibility. This innovative strategy is expected to yield high retention of growth factor bioactivity and increased bone-implant integration for long-term implant stability. Knowledge, expertise and techniques developed will help TGR BioSciences expanding its research base and business. Training of students in the emerging field of nano-biotechnology will be another major outcome.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0775511
Funder
Australian Research Council
Funding Amount
$300,000.00
Summary
Laser Flash Thermophysical Properties Analyzer for the Development of Advanced Materials, Food Processing Technologies and Biomedical Components. The Australian's energy, mining, metallurgical and food industries spearhead the advancement of technologies in the global competitive market. They are the locomotive of Australian economy's strength. Future progress of these industries will be largely driven by advances in materials and food processing technology. The installation of the proposed fa ....Laser Flash Thermophysical Properties Analyzer for the Development of Advanced Materials, Food Processing Technologies and Biomedical Components. The Australian's energy, mining, metallurgical and food industries spearhead the advancement of technologies in the global competitive market. They are the locomotive of Australian economy's strength. Future progress of these industries will be largely driven by advances in materials and food processing technology. The installation of the proposed facility will add a new dimension to high-level research performance and significantly enhance the capability for characterization of various forms of materials, foods and biomedical components in Australia. The continual development of advanced materials and food processing technology will potentially provide a sustainable means for meeting the increasing global challenge for the industries.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0883056
Funder
Australian Research Council
Funding Amount
$300,000.00
Summary
Vacuum Ultraviolet Spectrophotometer and Rapid Photoluminescence Mapping System for Development of Advanced Materials and Biosystems. Australia's energy and renewable energy, defence, biosystem and pharmaceutical industries are spearheading the advancement of technologies in the global competitive market. They are the engines of Australian economy's strength. Future progress of these industries is expected to be largely driven by advances in materials and biosystems. The installation of the p ....Vacuum Ultraviolet Spectrophotometer and Rapid Photoluminescence Mapping System for Development of Advanced Materials and Biosystems. Australia's energy and renewable energy, defence, biosystem and pharmaceutical industries are spearheading the advancement of technologies in the global competitive market. They are the engines of Australian economy's strength. Future progress of these industries is expected to be largely driven by advances in materials and biosystems. The installation of the proposed facilities will add a new dimension to high-level research performance and significantly enhance the capability for characterization of various forms of materials and biosystems in Australia. The continual development of advanced material and biosystem technology will potentially provide a sustainable means for meeting the increasing global challenge for the industries.Read moreRead less
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
Optimum design of controlled drug delivery systems. Controlled drug delivery systems are ideal to achieve localised release of drugs at an effective rate for a prolonged period. They have the merit of optimising drug absorption by a body, relieving patients from frequent administration and high dosage of drugs which often result in drug wastage, patients' inconvenience and more importantly the side effects that can be fatal. The success of this project will (1) enhance the Australia pharmaceutic ....Optimum design of controlled drug delivery systems. Controlled drug delivery systems are ideal to achieve localised release of drugs at an effective rate for a prolonged period. They have the merit of optimising drug absorption by a body, relieving patients from frequent administration and high dosage of drugs which often result in drug wastage, patients' inconvenience and more importantly the side effects that can be fatal. The success of this project will (1) enhance the Australia pharmaceutical industry's competitiveness in the global market, (2) provide good medication for the treatment of various diseases, promoting good health of Australians, (3) lead to new mathematical models and solutions that are also applicable to such fields as resources and environmental systems.Read moreRead less