Innovative and human-centred design in underground coalmining: a new concept vehicle for safe personnel transport. Australian coalminers commute daily on a system of underground roads to the ‘longwall’, the site where their work can begin, in vehicles that are primitive by aboveground standards. These current vehicles contribute to short- and long-term injuries amongst mining personnel. This project will develop benchmark standards for an innovative underground personnel carrier that promotes a ....Innovative and human-centred design in underground coalmining: a new concept vehicle for safe personnel transport. Australian coalminers commute daily on a system of underground roads to the ‘longwall’, the site where their work can begin, in vehicles that are primitive by aboveground standards. These current vehicles contribute to short- and long-term injuries amongst mining personnel. This project will develop benchmark standards for an innovative underground personnel carrier that promotes a safer and healthier working environment by contributing to reduced injury rates and ensuring the comfort of workers. This project contributes to the health and welfare of coalminers in regional Australia and in the international mining sector through innovative and ’human-centred’ design.Read moreRead less
Computerised diffraction tomography for structural health monitoring. Structural health monitoring (SHM) offers the prospect of a quantum gain in performance and efficiency for the design and structural integrity management of high-value assets (e.g. aircraft). The aims of this project are to develop and validate efficient computational tools for:
(i) Characterising the scattering of the Lamb waves by defects or boundaries, and
(ii) Implementing robust and versatile approaches to tomographic i ....Computerised diffraction tomography for structural health monitoring. Structural health monitoring (SHM) offers the prospect of a quantum gain in performance and efficiency for the design and structural integrity management of high-value assets (e.g. aircraft). The aims of this project are to develop and validate efficient computational tools for:
(i) Characterising the scattering of the Lamb waves by defects or boundaries, and
(ii) Implementing robust and versatile approaches to tomographic imaging of laminar defects or damage from experimental/synthetic scattered field data.
This project will result in the development of a validated and versatile SHM system for quantifying damage that is analogous to computerised tomography in medical imaging.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE170100079
Funder
Australian Research Council
Funding Amount
$267,000.00
Summary
Advanced digital image correlation facility. This project aims to establish a facility that analyses three-dimensional and transient events for nearly any type of application, material and size scale. Digital Image correlation technologies are widely used to measure displacements and strains due to their accuracy, robustness, versatility and overall ease of use. This project will characterise materials from quasi-static to ballistic range of loading, crucial to develop and validate advanced anal ....Advanced digital image correlation facility. This project aims to establish a facility that analyses three-dimensional and transient events for nearly any type of application, material and size scale. Digital Image correlation technologies are widely used to measure displacements and strains due to their accuracy, robustness, versatility and overall ease of use. This project will characterise materials from quasi-static to ballistic range of loading, crucial to develop and validate advanced analytical and numerical models. The proposed infrastructure is expected to enhance experimental capabilities, and foster collaborative research across mechanical, civil, mining, sports, aerospace, automotive, marine and materials engineering.Read moreRead less
Towards new generations of lubricants using nanoparticles. Engines are essential to the Australian manufacturing, transport, power generation, mining and construction industries. Our project will develop the basic science for high-performance lubricants and wear-resistant materials using nanoparticles. These lubricants and materials will have a significant impact in reducing system failure from the chronic wear and friction of moving parts and optimise the cost structures of system manufacturing ....Towards new generations of lubricants using nanoparticles. Engines are essential to the Australian manufacturing, transport, power generation, mining and construction industries. Our project will develop the basic science for high-performance lubricants and wear-resistant materials using nanoparticles. These lubricants and materials will have a significant impact in reducing system failure from the chronic wear and friction of moving parts and optimise the cost structures of system manufacturing.Read moreRead less
Life Extension of Equipment Suffering Environmentally-Assisted Cracking: An Innovative Approach to Mitigation by Engineering of Materials in Service. Environmentally-assisted cracking (EAC) represents a serious threat to infrastructure exposed to caustic and chloride environments in process, marine, energy and chemical industries in Australia. Despite extensive research, there is no consensus mechanism for EAC. This project will investigate a fresh approach to life extension of in-service equipm ....Life Extension of Equipment Suffering Environmentally-Assisted Cracking: An Innovative Approach to Mitigation by Engineering of Materials in Service. Environmentally-assisted cracking (EAC) represents a serious threat to infrastructure exposed to caustic and chloride environments in process, marine, energy and chemical industries in Australia. Despite extensive research, there is no consensus mechanism for EAC. This project will investigate a fresh approach to life extension of in-service equipment suffering EAC, by developing and testing a mitigation measure reasonably independent of the EAC mechanisms. The task includes development of a consolidated strategy based on: accurate determination of the fundamental parameters for crack propagation, and in-situ thermomechnical treatment for local manipulation of material at and ahead of crack-tip, in order to retard/stop crack propagation.Read moreRead less
Development of a Mathematical Model for Chatter Prediction in Multi-Stand Cold Flat Rolling Mills. On the one hand, this project will make a significant contribution to the field of study on dynamics of complex mechanical systems and on the other hand, directly assist the Australian steel industry in further improving quality and productivity and thereby maintaining its competitive edge in the international marketplace. The project will benefit the nation and community in:
(i) advanced steel ....Development of a Mathematical Model for Chatter Prediction in Multi-Stand Cold Flat Rolling Mills. On the one hand, this project will make a significant contribution to the field of study on dynamics of complex mechanical systems and on the other hand, directly assist the Australian steel industry in further improving quality and productivity and thereby maintaining its competitive edge in the international marketplace. The project will benefit the nation and community in:
(i) advanced steel manufacturing technology enabling higher rolling speed, production in more advanced thin gauge rolling, and prevention of production breakdowns caused by mill chatter;
(ii) strengthened competitiveness of the local steel industry resulting in increased exports and employment;
(iii) enhanced regional economy resulting from improved technologies.Read moreRead less
Non-linear dynamics of magnetic bearing systems. The aim of this project is to gain a much deeper insight into the effects of non-linearities on the dynamic behavior and on the performance of active magnetic bearings(AMBs). This project will focus attention on stability analysis, bifurcation control, malfunction analysis, and nonlinear dynamic behavior. The expected outcomes are better understanding and prediction of nonlinear behavior and control of AMBs and improved guidelines for designing sa ....Non-linear dynamics of magnetic bearing systems. The aim of this project is to gain a much deeper insight into the effects of non-linearities on the dynamic behavior and on the performance of active magnetic bearings(AMBs). This project will focus attention on stability analysis, bifurcation control, malfunction analysis, and nonlinear dynamic behavior. The expected outcomes are better understanding and prediction of nonlinear behavior and control of AMBs and improved guidelines for designing safer and more effective AMBs.Read moreRead less
Development of New Superabrasives Cutting Tool Technology. This project aims to develop a new cutting tool technology for an effective high-speed machining of difficult-to-cut materials. The research will establish an innovative technique, by making full use of the current production wastes, for the precision shaping of the Australian made superabrasive composites. Based on this, the optimum machining conditions of the composite tool will be explored in terms of the tool life and the surface int ....Development of New Superabrasives Cutting Tool Technology. This project aims to develop a new cutting tool technology for an effective high-speed machining of difficult-to-cut materials. The research will establish an innovative technique, by making full use of the current production wastes, for the precision shaping of the Australian made superabrasive composites. Based on this, the optimum machining conditions of the composite tool will be explored in terms of the tool life and the surface integrity of the machined components. The success of the research will greatly enhance the competitive edge of the Australian machining industry based on its own advanced technology.Read moreRead less
Predictive cost and maintenance models for bidding and short term scheduling strategies in hydro power plants. The aim of this project is to develop knowledge based models that can be used to estimate the costs implicit in operating hydro-electric power generation systems in intermittent and off-design modes. These costs manifest in increased maintenance, loss of water supply and opportunity costs or values. A model of the Tasmanian system would be unique, and the application of knowledge based ....Predictive cost and maintenance models for bidding and short term scheduling strategies in hydro power plants. The aim of this project is to develop knowledge based models that can be used to estimate the costs implicit in operating hydro-electric power generation systems in intermittent and off-design modes. These costs manifest in increased maintenance, loss of water supply and opportunity costs or values. A model of the Tasmanian system would be unique, and the application of knowledge based systems to cost and decision making in this situation is novel. Opportunities exist to collaborate with Norwegian researchers. The success of the project will lead to better utilization of the Tasmanian renewable energy resource.Read moreRead less
Developing a new technology: advanced surface hardening and grinding in a single operation. Our advances will give Australian manufacturing industry first access to a significant technological advance in precision grinding, a critical machining process. This will improve our international competitiveness, through major cost reductions by simplifying the manufacturing procedure and by eliminating the use of toxic coolants. The technology will provide significant opportunities for further Australi ....Developing a new technology: advanced surface hardening and grinding in a single operation. Our advances will give Australian manufacturing industry first access to a significant technological advance in precision grinding, a critical machining process. This will improve our international competitiveness, through major cost reductions by simplifying the manufacturing procedure and by eliminating the use of toxic coolants. The technology will provide significant opportunities for further Australian research in precision machining by creating a foundation for extending the technology to more complex manufacturing processes.Read moreRead less