Influence of hydrogen on metallic components for clean energy. Hydrogen (H) energy technology for a future H economy, and much of the world's current electricity generation by H-cooled turbogenerators, rely on the availability of affordable materials that are resistant to hydrogen embrittlement (HE), sudden mechanical failure owing to absorption of H atoms. This project will lead to better understanding of the HE resistance of commercial medium-strength steels for use in H pipelines and pressure ....Influence of hydrogen on metallic components for clean energy. Hydrogen (H) energy technology for a future H economy, and much of the world's current electricity generation by H-cooled turbogenerators, rely on the availability of affordable materials that are resistant to hydrogen embrittlement (HE), sudden mechanical failure owing to absorption of H atoms. This project will lead to better understanding of the HE resistance of commercial medium-strength steels for use in H pipelines and pressure vessels, and of the specific steels used in turbogenerator components. More efficient, cheaper and safer clean energy will be the result.Read moreRead less
Metallurgical Influences on Stress Corrosion Cracking (SCC) of Rock Bolts. This project seeks to understand the metallurgy of stress corrosion cracking (SCC) of rock bolts. Rock bolts are the most effective means of roof support in underground mines and, as a consequence, rock bolts are widely used in the mining industry worldwide. Failure of rock bolts by SCC has significant safety and economic implications. The consequent rock falls have the potential to kill or main any person caught undernea ....Metallurgical Influences on Stress Corrosion Cracking (SCC) of Rock Bolts. This project seeks to understand the metallurgy of stress corrosion cracking (SCC) of rock bolts. Rock bolts are the most effective means of roof support in underground mines and, as a consequence, rock bolts are widely used in the mining industry worldwide. Failure of rock bolts by SCC has significant safety and economic implications. The consequent rock falls have the potential to kill or main any person caught underneath. If a stoppage is caused of the long wall operation in a typical Australian colliery, the typical value of the lost production is of the order of a million dollars a day.Read moreRead less
Developing high performance nanocomposite coatings for domestic appliances. Insufficient robustness and durability of the polymeric coatings on precoated metal sheets has resulted in unacceptably high product defects and reject rates. This project aims to develop novel and high performance nanocomposite multilayer coatings through the systematic optimisation of epoxy and polyester/ graphene and nanoclay systems. These complex coatings are expected to have considerably improved toughness, hardnes ....Developing high performance nanocomposite coatings for domestic appliances. Insufficient robustness and durability of the polymeric coatings on precoated metal sheets has resulted in unacceptably high product defects and reject rates. This project aims to develop novel and high performance nanocomposite multilayer coatings through the systematic optimisation of epoxy and polyester/ graphene and nanoclay systems. These complex coatings are expected to have considerably improved toughness, hardness and interfacial adhesion, thus enhancing formability and wear resistance of precoated metal sheets. Successful outcomes from this study will not only solve a long-standing problem in the manufacturing of precoated metals, but generate breakthrough technologies for next-generation nanocomposite coatings. Read moreRead less
Microchip Impedance Biosensor for Biomedical Diagnostics. This research proposal uses an innovative engineering approach based on novel nanomaterials with the aim of developing a new and generic biosensing technology with the potential to be widely applied in many areas including medical diagnostics, environmental control, industry and biosecurity. The outcomes from this project will benefit Australia by contributing through the development of novel materials, new technologies and new devices. ....Microchip Impedance Biosensor for Biomedical Diagnostics. This research proposal uses an innovative engineering approach based on novel nanomaterials with the aim of developing a new and generic biosensing technology with the potential to be widely applied in many areas including medical diagnostics, environmental control, industry and biosecurity. The outcomes from this project will benefit Australia by contributing through the development of novel materials, new technologies and new devices. The development of technological innovations based on fabricated nanomaterials, will also enhance capacity in frontier technology such as nanotechnology, and build Australia’s strength in using new biosensing technologies.Read moreRead less
Next generation flexible high current micro-electronic interconnects. The project aims to reduce the temperatures required for the manufacture of electronic circuitry through the use of low melting temperature metallic gallium-based alloys. The project will use a range of innovative techniques to generate methods that these low temperature alloys can rapidly transition from a liquid state to a solid intermetallic in short timeframes at low-temperatures. The outcomes from this project include red ....Next generation flexible high current micro-electronic interconnects. The project aims to reduce the temperatures required for the manufacture of electronic circuitry through the use of low melting temperature metallic gallium-based alloys. The project will use a range of innovative techniques to generate methods that these low temperature alloys can rapidly transition from a liquid state to a solid intermetallic in short timeframes at low-temperatures. The outcomes from this project include reduced energy costs during electronic manufacture and the development of techniques that will enable sensitive next-generation components to be assembled by removing the need to use elevated temperatures.Read moreRead less