Quantification and Modelling of Particle Flow Mechanisms in Conveyor Transfers. A critical area of solids handling and processing is the transfer of bulk material between conveyor belts. Design of conveyor transfers rely heavily on trial and error and/or experience and cannot cope with the complexities of varying particle properties and process requirements. Poor transfer designs can result in reduced QC and service life, significant maintenance/environmental costs and safety concerns. The main ....Quantification and Modelling of Particle Flow Mechanisms in Conveyor Transfers. A critical area of solids handling and processing is the transfer of bulk material between conveyor belts. Design of conveyor transfers rely heavily on trial and error and/or experience and cannot cope with the complexities of varying particle properties and process requirements. Poor transfer designs can result in reduced QC and service life, significant maintenance/environmental costs and safety concerns. The main aims of this project are experimental and theoretical investigations into the flow of particulates through conveyor transfers. This will result in: development of a novel conveyor transfer facility; quantification of transfer parameters and data; development of models to simulate and assist in the design of complete transfers.Read moreRead less
Advanced Nanoscale Materials Engineered from Diatomaceous Earth. Using natural materials of diatomaceous earth (DE) as a cheap and available resource by applying synthetic routes this project is directed towards the innovative development of new nanoscale materials with advanced properties. New mesoporous materials with intricate 3-D structures and nano sized features will be engineered from diatom silica for use in demanding applications such as separation and catalysis. These research outcomes ....Advanced Nanoscale Materials Engineered from Diatomaceous Earth. Using natural materials of diatomaceous earth (DE) as a cheap and available resource by applying synthetic routes this project is directed towards the innovative development of new nanoscale materials with advanced properties. New mesoporous materials with intricate 3-D structures and nano sized features will be engineered from diatom silica for use in demanding applications such as separation and catalysis. These research outcomes will enhance Australia's capacity in frontier technology and advanced materials, as well as bringing a competitive advantage to local industry through the development of such advanced materials.Read moreRead less
Utilization of fly ash in manufacturing polypropylene composites: a fundamental study. A large amount of coal fly ash is generated from thermal power stations and only a small amount has found applications, causing a significant economic and environmental problem in Australia and worldwide. This project aims to develop techniques to use fly ash in the manufacture of polymer composite and, in particular, explore the underlying fundamentals by means of various advanced characterization and simulat ....Utilization of fly ash in manufacturing polypropylene composites: a fundamental study. A large amount of coal fly ash is generated from thermal power stations and only a small amount has found applications, causing a significant economic and environmental problem in Australia and worldwide. This project aims to develop techniques to use fly ash in the manufacture of polymer composite and, in particular, explore the underlying fundamentals by means of various advanced characterization and simulation techniques. The expected outcomes may lead to an environmentally sustainable and large quantity use of fly ash and bring about new business opportunities. This, together with the proposed research training, represents a useful contribution to the development of a more competitive Australia.Read moreRead less
Developing new, water-based lubricants for sheet metal forming. There is increasing pressure on manufacturers, including the sheet metal forming industry, to use less toxic, water-based lubricants with a number of common additives being banned or being phased out internationally. In the case of automotive manufacturers, this is combined with demand for alternative sheet materials to reduce costs or cater for export markets. Efficient development of new lubricants or replacement additives require ....Developing new, water-based lubricants for sheet metal forming. There is increasing pressure on manufacturers, including the sheet metal forming industry, to use less toxic, water-based lubricants with a number of common additives being banned or being phased out internationally. In the case of automotive manufacturers, this is combined with demand for alternative sheet materials to reduce costs or cater for export markets. Efficient development of new lubricants or replacement additives requires a comprehensive understanding of the interactions between lubricant components and the surface of the sheet metal. This project will explore and model these interactions and how they are affected by the variables in a metal forming process.Read moreRead less
Optimisation of Mass Flow Bin Design Using 3D Parametric Modelling. The storage, feeding and transfer of bulk solids are of vital importance to the resource and process industries. The current techniques used for the design of storage vessels are reliable but time consuming and limit the degree of optimisation that can be achieved. This project will develop a design methodology for bulk solids storage vessels such that it can be integrated with the parametric design system developed by Gulf Con ....Optimisation of Mass Flow Bin Design Using 3D Parametric Modelling. The storage, feeding and transfer of bulk solids are of vital importance to the resource and process industries. The current techniques used for the design of storage vessels are reliable but time consuming and limit the degree of optimisation that can be achieved. This project will develop a design methodology for bulk solids storage vessels such that it can be integrated with the parametric design system developed by Gulf Conveyor Holdings to provide a reliable, accelerated design process that provides a high degree of optimisation. This will lead to greater use of the technique in industry and a consequent increase in reliability and cost effectiveness.Read moreRead less
HyPoCrete: Hydrogen storage using an innovative concrete composite system. This project aims to develop an innovative polymer concrete composite system for the safe and efficient storage of hydrogen. New knowledge is expected to be generated on the novel use of polymer and concrete materials in hydrogen storage technologies. The expected outcomes include a new class of prefabricated, modular storage system that is highly efficient and low cost. The scalability and resilience of the system will b ....HyPoCrete: Hydrogen storage using an innovative concrete composite system. This project aims to develop an innovative polymer concrete composite system for the safe and efficient storage of hydrogen. New knowledge is expected to be generated on the novel use of polymer and concrete materials in hydrogen storage technologies. The expected outcomes include a new class of prefabricated, modular storage system that is highly efficient and low cost. The scalability and resilience of the system will be achieved by using concrete, a material widely used in the construction industry for its mechanical performance, durability and affordability. This should provide significant benefits in fostering the hydrogen economy by providing an efficient and resilient storage system for industrial quantities of hydrogen.Read moreRead less
Efficient construction: analysis of integrated supply chains for innovative off site housing manufacturing. The Australian housing industry is failing to meet demand. Housing construction is too slow, as indicated by a 40 per cent increase in average construction time over the last fifteen years. Industry fragmentation is an oft-cited cause of construction inefficiency. A solution is offsite manufacturing. Australia lags other countries in adoption of off-site manufacturing. To achieve adoption ....Efficient construction: analysis of integrated supply chains for innovative off site housing manufacturing. The Australian housing industry is failing to meet demand. Housing construction is too slow, as indicated by a 40 per cent increase in average construction time over the last fifteen years. Industry fragmentation is an oft-cited cause of construction inefficiency. A solution is offsite manufacturing. Australia lags other countries in adoption of off-site manufacturing. To achieve adoption and diffusion, fragmentation needs to be addressed. This project aims to analyse the factors affecting supply chain integration to support innovative offsite manufacturing and develop a novel collaborative practice based implementation model.Read moreRead less
Performance of safety critical anchors in early age concrete with SCM. This project aims to examine the performance of anchors in a range of cements, to contribute to new safety and building guidelines. Demands for faster construction cycles and increased productivity require anchors for lifting and joining concrete elements to be installed and loaded in early age concrete. Yet, best practice for evaluation of anchors is based on mature concrete. There is also increasing use of supplementary cem ....Performance of safety critical anchors in early age concrete with SCM. This project aims to examine the performance of anchors in a range of cements, to contribute to new safety and building guidelines. Demands for faster construction cycles and increased productivity require anchors for lifting and joining concrete elements to be installed and loaded in early age concrete. Yet, best practice for evaluation of anchors is based on mature concrete. There is also increasing use of supplementary cementitious materials with unknown effects on anchors. This project aims to address this construction industry challenge. The project plans to study experimentally and analytically the effect of early age creep on anchor installation and the factors affecting the slip behaviour and ultimate performance of cast-in and post-installed mechanical anchors in concretes. It is intended that these studies will then inform new design guidelines.Read moreRead less
Low Fouling Hollow Fibre Membranes. The aim is to obtain hydrophilic water-filtration membranes. This is important as making the filtrations more hydrophilic reduces fouling. We expect the outcome to be a new type of water filtration membrane with improved properties over existing commercial membranes.
Tailoring geopolymer concretes for sustainable development. This project will benefit Australia by enhancing the wider uptake of environmentally friendly geopolymer concretes. These materials are now commercially available in Australia, and provide the opportunity to obtain value from multiple millions of tonnes of industrial wastes (coal fly ash and metallurgical slags). An Australian company, Zeobond, is currently the world's leading commercial producer of geopolymers, and is collaborating in ....Tailoring geopolymer concretes for sustainable development. This project will benefit Australia by enhancing the wider uptake of environmentally friendly geopolymer concretes. These materials are now commercially available in Australia, and provide the opportunity to obtain value from multiple millions of tonnes of industrial wastes (coal fly ash and metallurgical slags). An Australian company, Zeobond, is currently the world's leading commercial producer of geopolymers, and is collaborating in this project to develop a scientific understanding of how best to formulate durable geopolymer concretes. Geopolymer concrete will provide the opportunity to reduce Australia's CO2 emissions by over a million tonnes per year when implemented on a commercial scale.Read moreRead less