Liquid metal solvents for high entropy and atomically configured systems. Significant challenges remain in developing high entropy alloys, which are future disruptors in metallurgy, ranging from configurational entropy to atomic ordering. To address such challenges, we will explore liquid metal solvents for synthesising high entropy and atomically configured systems from the combination of reactive and high melting point elements stabilised in metallic solvents. Molecular imprinting, mechanical ....Liquid metal solvents for high entropy and atomically configured systems. Significant challenges remain in developing high entropy alloys, which are future disruptors in metallurgy, ranging from configurational entropy to atomic ordering. To address such challenges, we will explore liquid metal solvents for synthesising high entropy and atomically configured systems from the combination of reactive and high melting point elements stabilised in metallic solvents. Molecular imprinting, mechanical and electrochemical triggers will control interfacial atomic organisation and precipitation. The growth mechanisms, both at the interface and in the bulk, will be explored by high energy probing techniques and computational simulations. We will offer new metallurgical paradigms for future catalysis and sensing concepts.Read moreRead less
Corrosion triggered self-passivation of magnesium alloys . This project aims to sustainably protect magnesium alloys from aqueous corrosion in engineering services through an unprecedented self-passivation mechanism (analogues to stainless steel). This project is expected to generate new knowledge in the area of passivation mechanisms for magnesium alloys in corrosive environments through high-throughput screening and in-situ corrosion characterisation at atomic scale. This should provide signif ....Corrosion triggered self-passivation of magnesium alloys . This project aims to sustainably protect magnesium alloys from aqueous corrosion in engineering services through an unprecedented self-passivation mechanism (analogues to stainless steel). This project is expected to generate new knowledge in the area of passivation mechanisms for magnesium alloys in corrosive environments through high-throughput screening and in-situ corrosion characterisation at atomic scale. This should provide significant benefits, such as enabling the debut of a scientific strategy to transform the magnesium alloy market with respect to end use (such as electric car industry), energy composition and emissions, which has significant industrial interest as it will provide new opportunities to minimise carbon footprint.Read moreRead less
Advanced shield materials for compact fusion energy. We aim to predict how materials used for shielding sensitive components in nuclear fusion reactors will degrade over time. We will use this knowledge to design advanced alloys for radiation shield, which are critical for the development of more compact fusion reactors design, with lower construction cost, and shorter assembly time. These advanced shield materials may also be used in other applications in radiation fields (e.g. space, nuclear m ....Advanced shield materials for compact fusion energy. We aim to predict how materials used for shielding sensitive components in nuclear fusion reactors will degrade over time. We will use this knowledge to design advanced alloys for radiation shield, which are critical for the development of more compact fusion reactors design, with lower construction cost, and shorter assembly time. These advanced shield materials may also be used in other applications in radiation fields (e.g. space, nuclear medicine). The project also seeks to extend the Australian nuclear research capability by developing an innovative technique to study radiation damage using the OPAL reactor at ANSTO.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE240100049
Funder
Australian Research Council
Funding Amount
$1,200,000.00
Summary
In-situ nanomechanical testing for materials under extreme environments. This project aims to establish a state-of-the-art in-situ nanomechanical testing capability for materials under extreme environments. A cutting-edge nanoindentation stage with customisable modules, as well as an optimally configured scanning electron microscope, will enable this capability for the first time in Australia. The expected outcomes will provide valuable insights into how microstructures affect mechanical propert ....In-situ nanomechanical testing for materials under extreme environments. This project aims to establish a state-of-the-art in-situ nanomechanical testing capability for materials under extreme environments. A cutting-edge nanoindentation stage with customisable modules, as well as an optimally configured scanning electron microscope, will enable this capability for the first time in Australia. The expected outcomes will provide valuable insights into how microstructures affect mechanical properties at temperatures ranging from -150 to 1000 °C, strain rates from 10E-5/s to 10E5/s, and liquid environments. The resulting knowledge will guide the development of structural materials that withstand harsh environmental conditions, thereby advancing Australia's advanced manufacturing and sustainable energy sectors.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE240100036
Funder
Australian Research Council
Funding Amount
$754,700.00
Summary
Ultra-fast structure-property characterisation of materials. The design of materials for functional and damage-tolerant applications requires detailed knowledge of their structure and the mechanisms that operate at length scales ranging from interatomic layers to micro, meso and macro scales. This project aims to establish ultra-fast processing capabilities that enable ion-damage free structural modifications and microstructure-mechanical properties characterisation across multiple length scales ....Ultra-fast structure-property characterisation of materials. The design of materials for functional and damage-tolerant applications requires detailed knowledge of their structure and the mechanisms that operate at length scales ranging from interatomic layers to micro, meso and macro scales. This project aims to establish ultra-fast processing capabilities that enable ion-damage free structural modifications and microstructure-mechanical properties characterisation across multiple length scales at unprecedented speed and accuracy. Expected outcomes include the ability to create new knowledge about multi-scale structure, composition and deformation mechanisms for the design of novel materials systems that enable manufacturing benefits throughout transportation, defence and clean energy sectors.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
Discovery Early Career Researcher Award - Grant ID: DE230100338
Funder
Australian Research Council
Funding Amount
$448,721.00
Summary
Enabling solid state metal recycling with new numerical techniques. This project performs modelling to help develop an additive metal manufacturing process that makes use of scrap as input feed. It will develop new understanding of the key physical aspects of friction stir additive manufacturing and build a new efficient yet accurate continuum thermo-mechanical model for its simulation. This technology will enable metal deposition at rates an order of magnitude greater than conventional powder a ....Enabling solid state metal recycling with new numerical techniques. This project performs modelling to help develop an additive metal manufacturing process that makes use of scrap as input feed. It will develop new understanding of the key physical aspects of friction stir additive manufacturing and build a new efficient yet accurate continuum thermo-mechanical model for its simulation. This technology will enable metal deposition at rates an order of magnitude greater than conventional powder additive manufacturing methods. The new computational approach will be used to create processing and design maps. The work will facilitate greater use of high metal scrap and pave the way for more robust supply chains and new business models with application in automotive, mining, aerospace and military sectors.Read moreRead less