Development of new aluminium alloys through big data analytics. This project aims to address a long-term problem to effectively discover new alloys and processes using big data analytics. It expects to develop new and high-performance aluminium alloys and to generate new knowledge in the area of materials science from investigation of the strengthening and toughening mechanisms. The intended outcomes also include a validated big data analytic model for new alloy development, which further enhan ....Development of new aluminium alloys through big data analytics. This project aims to address a long-term problem to effectively discover new alloys and processes using big data analytics. It expects to develop new and high-performance aluminium alloys and to generate new knowledge in the area of materials science from investigation of the strengthening and toughening mechanisms. The intended outcomes also include a validated big data analytic model for new alloy development, which further enhances the interdisciplinary collaboration. The high performance aluminium alloys should provide significant benefits to automotive and aerospace industries as these sectors target at improving fuel efficiency through weight reduction at lower cost.Read moreRead less
Precision Bending of 6xxx Aluminium Extrusions. The use of aluminium in transportation applications is predicted to double over the next 10 years. The use of extruded aluminium in structural components such as space frames is a growing area, and bending is an integral and critical process in the production of such components. The aim of this project is to develop key knowledge and technology necessary for precision bending of extruded aluminium profiles. The main outcomes will be: (i) Understand ....Precision Bending of 6xxx Aluminium Extrusions. The use of aluminium in transportation applications is predicted to double over the next 10 years. The use of extruded aluminium in structural components such as space frames is a growing area, and bending is an integral and critical process in the production of such components. The aim of this project is to develop key knowledge and technology necessary for precision bending of extruded aluminium profiles. The main outcomes will be: (i) Understanding of the relationship between extrusion conditions, microstructure and bendability of structural profiles. This will enable the optimisation of the extrusion process to ensure consistent bending behaviour. (ii) Development of the rubber-pad technology for precision bending.Read moreRead less
The Development of High Strength Aluminium and Magnesium Alloys Using "Edge-to-edge" Matching Model. The theoretical, crystallographic "edge-to-edge" matching model for diffusion-controlled phase transformations will be applied to the practical development of improved industrial aluminium and magnesium alloys with assistance of computer simulations. The model will be used to enhance the precipitation hardening response and to identify more effective grain refiners in these light alloys. The aim ....The Development of High Strength Aluminium and Magnesium Alloys Using "Edge-to-edge" Matching Model. The theoretical, crystallographic "edge-to-edge" matching model for diffusion-controlled phase transformations will be applied to the practical development of improved industrial aluminium and magnesium alloys with assistance of computer simulations. The model will be used to enhance the precipitation hardening response and to identify more effective grain refiners in these light alloys. The aims will be the development of one high strength aluminium alloy with good ductility and one high strength magnesium alloy with good creep resistance at elevated temperatures. A computer program that will help to identify the most effective grain refiners for specific light alloys will also be produced.Read moreRead less
In-situ transmission electron microscopy nanoindentation investigation of advanced structural metallic materials. This project will apply in-situ transmission electron microscopy nanoindentation to understand the relationships among microstructures, deformation mechanisms and mechanical properties of advanced metallic materials, including nanostructured alloys and metallic amorphous-crystalline composites. The results will deliver the fundamental science to design materials with optimum mechanic ....In-situ transmission electron microscopy nanoindentation investigation of advanced structural metallic materials. This project will apply in-situ transmission electron microscopy nanoindentation to understand the relationships among microstructures, deformation mechanisms and mechanical properties of advanced metallic materials, including nanostructured alloys and metallic amorphous-crystalline composites. The results will deliver the fundamental science to design materials with optimum mechanical properties for a wide range of applications, such as fuel-efficient aircraft and road vehicles. The project will bring a cutting-edge technique to Australian science that adds an important arm to our already prominent research strengths in materials science, and will provide Australian scientists greater capability to understand and design advanced materials.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
Development of corrosion resistant aluminium alloys for potable water systems. Maintaining Australia's operational advantage through superior capabilities is fundamental to national benefit. This project fosters breakthrough science to underpin technological innovation (new materials with enhanced functionality). In a global market, any promotion of aluminium usage provides direct benefit nationally, Australia being the key primary, secondary and tertiary producer. Aluminium exports are critical ....Development of corrosion resistant aluminium alloys for potable water systems. Maintaining Australia's operational advantage through superior capabilities is fundamental to national benefit. This project fosters breakthrough science to underpin technological innovation (new materials with enhanced functionality). In a global market, any promotion of aluminium usage provides direct benefit nationally, Australia being the key primary, secondary and tertiary producer. Aluminium exports are critical to the ongoing success of the Australian economy. This project provides excellent research training with unique industry focus for young researchers, fostering the international competitiveness of local research. Such work also benefits Australia via development of international capability in an interdisciplinary field.Read moreRead less
A study of the effects of severe plastic deformation by ECAP on the crystallographic anisotropy and the resulting microstructure-property relationships. The project will assist in improving the technology of manufacture of aluminium can body-stock, a large industry world-wide and help to keep Australian manufacture competitive with the overseas product. Because the Industry Partner has manufacturing activities in regional centres, it will also assist in strengthening regional industry.
Discovery Early Career Researcher Award - Grant ID: DE190100614
Funder
Australian Research Council
Funding Amount
$408,000.00
Summary
New classes of aluminium-magnesium-silicon alloys via scandium additions. This project aims to establish the knowledge required to be able to improve Aluminium (Al) alloys using scandium (Sc). The transport sector accounts for 20 per cent of all greenhouse gas emissions globally, and the use of Al to reduce the weight of vehicles offers the potential to significantly reduce these emissions, however the properties of current Al alloys do not meet the necessary requirements. To overcome this chall ....New classes of aluminium-magnesium-silicon alloys via scandium additions. This project aims to establish the knowledge required to be able to improve Aluminium (Al) alloys using scandium (Sc). The transport sector accounts for 20 per cent of all greenhouse gas emissions globally, and the use of Al to reduce the weight of vehicles offers the potential to significantly reduce these emissions, however the properties of current Al alloys do not meet the necessary requirements. To overcome this challenge there is a need for new Al alloys with optimal balance of cost and performance. One opportunity in this area is the use of Sc, however the high Sc price has restricted research thus far. With the recent discovery of rich sources of Sc in Australia, the price of Sc will drop and become a viable solution. This will provide benefits by securing Australia’s position as a leader in the field of advanced Al products for engineering applications.Read moreRead less
Theoretical model that predicts the grain size of alloys inoculated with micro- and nano- particle master alloys and cast under an external field. The aim of this project is to develop a theoretical model that predicts grain size when components are cast under the influence of external fields (electromagnetic, ultrasonic, pulsed electric current and melt shearing treatments) and with the addition of nano-particle master alloys. Refining microstructures by available master alloys is reaching a li ....Theoretical model that predicts the grain size of alloys inoculated with micro- and nano- particle master alloys and cast under an external field. The aim of this project is to develop a theoretical model that predicts grain size when components are cast under the influence of external fields (electromagnetic, ultrasonic, pulsed electric current and melt shearing treatments) and with the addition of nano-particle master alloys. Refining microstructures by available master alloys is reaching a limit and this limits further improvement in mechanical properties to meet the challenge of new applications requiring, for example, high temperature properties or light weighting (for example, use of less material). The outcomes will be a new theoretical model, validated numerical models, new casting technologies and highly refined alloys with greater than 25 per cent improvement in mechanical properties. Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100195
Funder
Australian Research Council
Funding Amount
$1,000,000.00
Summary
Field-emission gun transmission electron microscope for the research in nanomaterials, metal alloys and biological sciences. The proposed facility is required by a large range of world-leading research programs in light metals, nanomaterials, fibres and biomaterials. These research programs are strongly supported by automobile, textile, mineral and advanced materials industries that have important roles in the current national economy and local communities. The facility will improve significan ....Field-emission gun transmission electron microscope for the research in nanomaterials, metal alloys and biological sciences. The proposed facility is required by a large range of world-leading research programs in light metals, nanomaterials, fibres and biomaterials. These research programs are strongly supported by automobile, textile, mineral and advanced materials industries that have important roles in the current national economy and local communities. The facility will improve significantly our current research ability and help the creation of new research areas in nanotechnology and energy materials beneficial to clean energy, environmental protections and health care. It is also important equipment for new research student training.Read moreRead less