Understanding the role of nanoparticles in water based lubrication. This project seeks to understand the role of nanoparticles in the lubrication of hot strip rolling and then to develop novel nano-additive water-based lubricants to solve a long-standing issue for the steel-making industry. Lubrication significantly affects the surface quality of hot-rolled strips, roll wear and energy consumption in the steel-making industry. Currently, oil-based lubricants are used. However, their lubricant ef ....Understanding the role of nanoparticles in water based lubrication. This project seeks to understand the role of nanoparticles in the lubrication of hot strip rolling and then to develop novel nano-additive water-based lubricants to solve a long-standing issue for the steel-making industry. Lubrication significantly affects the surface quality of hot-rolled strips, roll wear and energy consumption in the steel-making industry. Currently, oil-based lubricants are used. However, their lubricant effect is considerably reduced by the use of high pressure cooling water, and the waste discharge is of environmental concern. Successful outcomes for the project are expected to improve product quality and reduce resource use.Read moreRead less
Damage-Free Surfacing of Large Brittle Wafers with On-Machine Flatness Control. The knowledge gained from this research project will be of great value to the development of new generations of high-integrity semiconductor systems for high-speed telecommunication, large-scale computation, transport, biomedicine, agriculture, mining and security. The outcomes will have significant impact on the ultra-precision discipline scientifically and will sharpen the competitive edge of the Australian fabrica ....Damage-Free Surfacing of Large Brittle Wafers with On-Machine Flatness Control. The knowledge gained from this research project will be of great value to the development of new generations of high-integrity semiconductor systems for high-speed telecommunication, large-scale computation, transport, biomedicine, agriculture, mining and security. The outcomes will have significant impact on the ultra-precision discipline scientifically and will sharpen the competitive edge of the Australian fabrication industry. The research will open up remarkable opportunities for young researchers to work in one of the most frontier fields in the 21st century.Read moreRead less
Pushing the limits: fabricating micro and nano actuators. This project will result in significant advances in micro/nano fabrication, that is the cornerstone of nanotechnology, and an understanding of the performance of micro/nano actuators produced from electroactive materials. The project outcomes will provide a technology platform to establish micro/nano robotic systems for vaccine and gene delivery, intelligent drug delivery systems, microfluidic systems for disease monitoring and treatment, ....Pushing the limits: fabricating micro and nano actuators. This project will result in significant advances in micro/nano fabrication, that is the cornerstone of nanotechnology, and an understanding of the performance of micro/nano actuators produced from electroactive materials. The project outcomes will provide a technology platform to establish micro/nano robotic systems for vaccine and gene delivery, intelligent drug delivery systems, microfluidic systems for disease monitoring and treatment, water treatment and pollution control kits, microrobotic systems for pipeline inspection and maintenance, and minimally invasive surgery. National benefits will be in the areas of human health, sustainable environment and frontier technologies to stimulate the growth of world-class Australian industries.Read moreRead less
Special Research Initiatives - Grant ID: SR0354722
Funder
Australian Research Council
Funding Amount
$20,000.00
Summary
Research Network for Multi-Scale Manufacturing and Characterisation. Manufacturing has always been the cornerstone of long-term economic growth. With the recent development in micro/nano-technologies, the manufacture of devices with functional properties across multiple scales has become a central challenge. In Australia, individual research teams have had significant impact on the manufacture of single scale elements, but owing to their limited infrastructure and specialised expertise, integrat ....Research Network for Multi-Scale Manufacturing and Characterisation. Manufacturing has always been the cornerstone of long-term economic growth. With the recent development in micro/nano-technologies, the manufacture of devices with functional properties across multiple scales has become a central challenge. In Australia, individual research teams have had significant impact on the manufacture of single scale elements, but owing to their limited infrastructure and specialised expertise, integrated multi-scale manufacturing has been unattainable. Through collaboration and sharing of expertise and infrastructure, the proposed Research Network, composed of the major Australian teams in manufacturing and leading divisions overseas, will foster innovation in multi-scale manufacturing and characterization in Australia.Read moreRead less
Non-destructive characterisation of residual stresses for the silicon-on-sapphire technology. Every sapphire wafer for the fabrication of integrated circuits using the silicon-on-sapphire technology is worth more than a thousand dollars, and the cost grows exponentially with successive processing of circuitry. Early detection and prevention of wafer failure is therefore an economic and quality necessity. The fast, non-destructive method to be developed by the proposed research will enable semic ....Non-destructive characterisation of residual stresses for the silicon-on-sapphire technology. Every sapphire wafer for the fabrication of integrated circuits using the silicon-on-sapphire technology is worth more than a thousand dollars, and the cost grows exponentially with successive processing of circuitry. Early detection and prevention of wafer failure is therefore an economic and quality necessity. The fast, non-destructive method to be developed by the proposed research will enable semiconductor electronics manufacturers to achieve a cost-effective fabrication of integrated circuits by detecting damages in wafers at the very early stage of production.Read moreRead less
Process models and control strategies for abrasive waterjet precision cutting of amorphous magnetic metal parts for energy efficient electrical machines. Amorphous magnetic metal (AMM) is the most energy-efficient material for electrical machines and can save more than 36% of the energy wasted by an electrical motor using an ordinary core material. Since electrical motors consume about 70% of all the electricity generated, energy saving of approximately $900 million annually in electricity bills ....Process models and control strategies for abrasive waterjet precision cutting of amorphous magnetic metal parts for energy efficient electrical machines. Amorphous magnetic metal (AMM) is the most energy-efficient material for electrical machines and can save more than 36% of the energy wasted by an electrical motor using an ordinary core material. Since electrical motors consume about 70% of all the electricity generated, energy saving of approximately $900 million annually in electricity bills, and an annual reduction of 2.5 million tonnes of greenhouse gas emissions in Australia are expected. This project will develop a unique technology able to cut AMM to the required quality and productivity. It targets the national research priorities in Frontier Technologies and An Environmentally Sustainable Australia. Read moreRead less
Modelling the cutting process and cutting performance in contour and multipass abrasive waterjet machining. This project will develop important new cutting techniques to increase the cutting capability and application domain of the abrasive waterjet (AWJ) cutting technology. It will gain a fundamental understanding of the cutting phenomenon and develop new mathematical models for predicting the cutting performance in AWJ contouring and multipass cutting. This project will further develop into a ....Modelling the cutting process and cutting performance in contour and multipass abrasive waterjet machining. This project will develop important new cutting techniques to increase the cutting capability and application domain of the abrasive waterjet (AWJ) cutting technology. It will gain a fundamental understanding of the cutting phenomenon and develop new mathematical models for predicting the cutting performance in AWJ contouring and multipass cutting. This project will further develop into a new branch of manufacturing science by uncovering the cutting mechanisms in AWJ machining with and without nozzle oscillation, and have significant impact to the manufacturing industry by providing machining information and cutting performance models to increase the technological and economic performance of AWJ machining.Read moreRead less
Development of micro abrasive water jetting technology for micro machining and polishing on small complex curved surfaces. The fabrication of micro-parts such as those used in integrated sensors and micro-actuators is a new challenge for the rapid development of this industry. Many existing technologies either find limitations or result in defects on the machined surfaces. This project will develop an innovative abrasive water-jetting technology for micro machining and polishing. It will deve ....Development of micro abrasive water jetting technology for micro machining and polishing on small complex curved surfaces. The fabrication of micro-parts such as those used in integrated sensors and micro-actuators is a new challenge for the rapid development of this industry. Many existing technologies either find limitations or result in defects on the machined surfaces. This project will develop an innovative abrasive water-jetting technology for micro machining and polishing. It will develop the fundamentals and prototype for further development by industry. New nozzle designs will be analyzed and optimized by computational fluid dynamics studies and experimental investigations using a Particle Image Velocimeter. Mathematical models for the processing performance will also be developed for use in process control.Read moreRead less
Modelling the jet characteristics and process performance for abrasive waterjet micro-machining. This project will develop a new manufacturing science and technology for micro-machining using a micro-abrasive waterjet. The new technology will provide an effective means for micro-cutting, etching and super-finish polishing on various micro-parts, particularly for advanced materials such as ceramics and glasses that are being increasingly used by industry while other technologies either experience ....Modelling the jet characteristics and process performance for abrasive waterjet micro-machining. This project will develop a new manufacturing science and technology for micro-machining using a micro-abrasive waterjet. The new technology will provide an effective means for micro-cutting, etching and super-finish polishing on various micro-parts, particularly for advanced materials such as ceramics and glasses that are being increasingly used by industry while other technologies either experience difficulties or result in defects in processing them. This technology will increase the capacity of the Australian manufacturing industry to exploit new leading technologies and products.Read moreRead less
Nanotribology of Carbon Nanotube Reinforced Composites: The Processing-Microstructure-Property Principles and Technology. The nanotribology science for carbon nanotube reinforced composites has not been established and industry found that published methods were not usable. This project will make a major step forward on the theoretical development and offer an innovative technology to enable industry to determine optimal manufacturing conditions. The success of research will greatly enhance Austr ....Nanotribology of Carbon Nanotube Reinforced Composites: The Processing-Microstructure-Property Principles and Technology. The nanotribology science for carbon nanotube reinforced composites has not been established and industry found that published methods were not usable. This project will make a major step forward on the theoretical development and offer an innovative technology to enable industry to determine optimal manufacturing conditions. The success of research will greatly enhance Australia's international standing and sharpen the competitive edge of Australian industry. Meanwhile, the project will strengthen Australia's international links and provide an interdisciplinary opportunity for junior researchers to develop their skills in one of the most important areas in the century.Read moreRead less