Texture enhancement by inoculation in strip-cast metallic sheet. A recent discovery by the applicants has shown the possibility of producing, by inoculation during a direct casting route, stainless steel strip that exhibits a remarkably strong crystallographic alignment of grains perpendicular to the sheet surface. The production of this so-called <001>//ND fibre texture in thin strip by direct casting represents a vastly simplified route for the possible production of iron-base strip suitable f ....Texture enhancement by inoculation in strip-cast metallic sheet. A recent discovery by the applicants has shown the possibility of producing, by inoculation during a direct casting route, stainless steel strip that exhibits a remarkably strong crystallographic alignment of grains perpendicular to the sheet surface. The production of this so-called <001>//ND fibre texture in thin strip by direct casting represents a vastly simplified route for the possible production of iron-base strip suitable for some magnetic applications. The principle aims of the project are to elucidate the mechanisms of formation of this highly textured steel sheet and to explore the feasibility of reproducing the texture in other metallic systems.Read moreRead less
Optimising the Formability of Strip-Cast Low Carbon Steel. Recent advances in strip casting of low carbon steel have the potential for producing formable sheet products at a fraction of the cost of conventional slab casting and secondary processing. The aim of the project is to develop a deeper understanding of the effect of solidification microstructure of strip-cast steel on the development of microstructure and texture following cold rolling and annealing in an attempt to improve the formabi ....Optimising the Formability of Strip-Cast Low Carbon Steel. Recent advances in strip casting of low carbon steel have the potential for producing formable sheet products at a fraction of the cost of conventional slab casting and secondary processing. The aim of the project is to develop a deeper understanding of the effect of solidification microstructure of strip-cast steel on the development of microstructure and texture following cold rolling and annealing in an attempt to improve the formability of the final strip product. The project is also expected to produce an outstanding Australian researcher relevant to industry with expertise in ferrous physical metallurgy.Read moreRead less
The design of new die-castable bulk metallic glasses exhibiting superior mechanical performance. The most dramatic illustration of non-equilibrium processing of a metal is the formation of an amorphous solid that can possess physical and/or functional properties superior to its equilibrium crystalline counterpart. This project will generate new types of net-shape-processed amorphous alloys with an excellent combination of properties.
A new class of poly-amorphous alloy exhibiting outstanding damage tolerance. The most dramatic illustration of non-equilibrium processing of a metal is the formation of an amorphous solid that can possess physical and/or functional properties superior to its equilibrium crystalline counterpart. This project will generate a new class of highly processable amorphous metal with an unusual combination of mechanical properties.
Design of Cost-effective Compositionally Complex Alloys. This project aims to develop low-cost and corrosion resistant compositionally complex alloys and associated processes to concurrently achieve high strength and high toughness using an innovative design strategy. The project expects to overcome the major limitations of this new type of alloys, enabling their practical applications in industry, creating new knowledge of materials science. Expected outcomes include commercialisation ready ne ....Design of Cost-effective Compositionally Complex Alloys. This project aims to develop low-cost and corrosion resistant compositionally complex alloys and associated processes to concurrently achieve high strength and high toughness using an innovative design strategy. The project expects to overcome the major limitations of this new type of alloys, enabling their practical applications in industry, creating new knowledge of materials science. Expected outcomes include commercialisation ready new alloys, breakthrough fundamental understanding of the mechanisms and long-term institutional collaboration. This should provide significant benefits, such as enhancement of Australia’s capacity of alloy development and manufacturing and strengthening the country’s world leading position in this area.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE160100357
Funder
Australian Research Council
Funding Amount
$345,000.00
Summary
Ultrastable metallic glasses. The aim of this project is to create a new class of amorphous alloy – ultrastable metallic glass – by a relatively simple vapour-deposition route. These materials are expected to exhibit unprecedentedly low energy states and properties of high thermal stability, elastic modulus, strength, and hardness not achievable in metallic glasses produced by conventional routes. These new materials may also provide a platform for addressing the longstanding issues of relaxatio ....Ultrastable metallic glasses. The aim of this project is to create a new class of amorphous alloy – ultrastable metallic glass – by a relatively simple vapour-deposition route. These materials are expected to exhibit unprecedentedly low energy states and properties of high thermal stability, elastic modulus, strength, and hardness not achievable in metallic glasses produced by conventional routes. These new materials may also provide a platform for addressing the longstanding issues of relaxation dynamics in glassy physics. The unique properties of ultrastable metallic glasses are expected to make them useful in a range of applications, including highly wear- and corrosion-resistant coatings on electronics and biomedical devices and components.Read moreRead less
High performance ultrasonically processed biodegradable alloy products. This project aims to develop new alloy processing technology to improve the material properties of biodegradable products such as plates, microclips and wound-closing devices. The project aims to understand and model the role of external fields such as ultrasonic treatment in the development of microstructure, including grain nucleation and formation processes, in biodegradable magnesium alloy components. The project plans t ....High performance ultrasonically processed biodegradable alloy products. This project aims to develop new alloy processing technology to improve the material properties of biodegradable products such as plates, microclips and wound-closing devices. The project aims to understand and model the role of external fields such as ultrasonic treatment in the development of microstructure, including grain nucleation and formation processes, in biodegradable magnesium alloy components. The project plans to fabricate and evaluate the performance of medical devices incorporating ultrasonically processed alloy products. Project outcomes are intended to be used to optimise the application of external fields for property and processing improvement.Read moreRead less
Next-Generation Advanced Ammunition Alloy Production Technologies. This project aims to address a major shortfall in Australia’s ammunition supply chain and security by providing alloy solutions that enable the bypassing of the energy-intensive ammunition production steps currently imported from foreign nations as semi-finished products. By using a range of innovative new alloy design approaches that fundamentally address alloy strength, workability and castability, this project expects to provi ....Next-Generation Advanced Ammunition Alloy Production Technologies. This project aims to address a major shortfall in Australia’s ammunition supply chain and security by providing alloy solutions that enable the bypassing of the energy-intensive ammunition production steps currently imported from foreign nations as semi-finished products. By using a range of innovative new alloy design approaches that fundamentally address alloy strength, workability and castability, this project expects to provide higher performance cartridge alloys amenable to modern economic production technologies available within Australia simply not possible with existing cartridge brass. This shall provide a flexible, cost-competitive and secure sovereign ammunition supply chain while simultaneously improving ammunition performance.Read moreRead less
Industrial Transformation Training Centres - Grant ID: IC160100036
Funder
Australian Research Council
Funding Amount
$4,881,754.00
Summary
ARC Training Centre in Alloy Innovation for Mining Efficiency. ARC Training Centre in Alloy Innovation for Mining Efficiency. This centre aims to make Australian manufacturers dominant in the multi-billion dollar mining equipment sector by training innovators to design the world’s best highly customized long-life, wear resistant components. It intends to rapidly develop customized alloys that excel in severe mining conditions, using three-dimensional printing, novel characterisation and its netw ....ARC Training Centre in Alloy Innovation for Mining Efficiency. ARC Training Centre in Alloy Innovation for Mining Efficiency. This centre aims to make Australian manufacturers dominant in the multi-billion dollar mining equipment sector by training innovators to design the world’s best highly customized long-life, wear resistant components. It intends to rapidly develop customized alloys that excel in severe mining conditions, using three-dimensional printing, novel characterisation and its networked training environment. It expects these innovations will enable much needed efficiencies after the end of the mining super-cycle. Anticipated outcomes are the design of products with superior alloy design and material selection; jobs growth and security in the mining component production sector; and increased mining efficiency and cost reduction.Read moreRead less
Slag Entrainment and Dispersion in Continuous Slab Casting. Australia's steel industry employs 75,000 people and has an annual turnover in excess of $21 billion. However, it produces less than 8 million tonnes of steel per annum which is approximately 7 percent of the world's production. Australia does not have the economies of scale and to be competitive, must invest heavily in new technology and have best workplace practices to generate products that are superior to low cost competitors. This ....Slag Entrainment and Dispersion in Continuous Slab Casting. Australia's steel industry employs 75,000 people and has an annual turnover in excess of $21 billion. However, it produces less than 8 million tonnes of steel per annum which is approximately 7 percent of the world's production. Australia does not have the economies of scale and to be competitive, must invest heavily in new technology and have best workplace practices to generate products that are superior to low cost competitors. This project is focussed on improving product quality through invention of new equipment which also overcomes current operational practices and creates a safer working environment. Read moreRead less