Condition monitoring and process control of injection molding. Injection molding has been widely used in automotive industry and improvement of the productivity and quality of the products is very important for the injection molding production to be internationally competitive. The aim of this project is to develop a condition monitoring and process control system to monitor the key parameters of the injection molding processes, to optimise the design and process conditions, and consequently, to ....Condition monitoring and process control of injection molding. Injection molding has been widely used in automotive industry and improvement of the productivity and quality of the products is very important for the injection molding production to be internationally competitive. The aim of this project is to develop a condition monitoring and process control system to monitor the key parameters of the injection molding processes, to optimise the design and process conditions, and consequently, to more actively control the processes. This will lead to an more reliable process, improved productivity and production of higher quality of moldings.Read moreRead less
Development of Ultrafine Aluminium Matrix Composites for Automotive Applications. This project aims at developing aluminium matrix composites using flyash, a waste product from power stations, for automotive applications. It introduces innovative processing and a new generation of metal matrix composites (MMCs) containing ultrafine ceramic particles. These MMCs will be tailored for selected applications such as disc brake rotors and drums. It is expected that an integrated system for processi ....Development of Ultrafine Aluminium Matrix Composites for Automotive Applications. This project aims at developing aluminium matrix composites using flyash, a waste product from power stations, for automotive applications. It introduces innovative processing and a new generation of metal matrix composites (MMCs) containing ultrafine ceramic particles. These MMCs will be tailored for selected applications such as disc brake rotors and drums. It is expected that an integrated system for processing MMCs and forming components be developed and prototype automotive parts produced. The results will lead to further collaborations with automotive parts suppliers in Australia and overseas to develop commercial products and enhance the export capability of the industry.Read moreRead less
Cyclic Fatigue Mechanisms in New Lead-Free Piezoelectric Ceramics. Piezoceramics are an important component in many items in modern day Australian life. However, they present a growing environmental concern, particularly for disposal, because they contain lead oxide and must often be disposed of prematurely due to component failure. Furthermore, many key Australian industries manufacture and use piezoceramics in fields ranging from mineral exploration, to imaging to biomedical devices. This proj ....Cyclic Fatigue Mechanisms in New Lead-Free Piezoelectric Ceramics. Piezoceramics are an important component in many items in modern day Australian life. However, they present a growing environmental concern, particularly for disposal, because they contain lead oxide and must often be disposed of prematurely due to component failure. Furthermore, many key Australian industries manufacture and use piezoceramics in fields ranging from mineral exploration, to imaging to biomedical devices. This project will enable the development of lead-free alternatives to current materials and more reliable materials which will reduce the need for waste disposal.Read moreRead less
Development of Cyclic Fatigue Degradation Criteria for Piezoelectric Ceramic Components. Piezoelectric ceramics are widely used in advanced engineering applications such as actuators in the automotive industry, sonars for submarine mineral exploration and defence, and a broad range of medical devices, e.g. ultrasound probes. The reliable operational lifetime of these devices is, however, severely limited because they suffer cyclic fatigue leading to both degradation in performance and device fai ....Development of Cyclic Fatigue Degradation Criteria for Piezoelectric Ceramic Components. Piezoelectric ceramics are widely used in advanced engineering applications such as actuators in the automotive industry, sonars for submarine mineral exploration and defence, and a broad range of medical devices, e.g. ultrasound probes. The reliable operational lifetime of these devices is, however, severely limited because they suffer cyclic fatigue leading to both degradation in performance and device failure. The proposed project seeks to develop an understanding of the mechanisms of fatigue and develop a design model for engineers such that piezoelectric ceramic devices can be operated for longer periods with higher levels of reliability.Read moreRead less
A Microstructure Based Approach to Steel Design for Improved Crash Performance. There is a continual need for the automotive industry to develop vehicles with increased fuel efficiency and safety. This research will establish how different types of new advanced steels can contribute to improved crash worthiness, while also helping to increase fuel efficiency through lighter weight. This will lead to the development of new steels that offer even better crash performance while also providing more ....A Microstructure Based Approach to Steel Design for Improved Crash Performance. There is a continual need for the automotive industry to develop vehicles with increased fuel efficiency and safety. This research will establish how different types of new advanced steels can contribute to improved crash worthiness, while also helping to increase fuel efficiency through lighter weight. This will lead to the development of new steels that offer even better crash performance while also providing more realistic computer models for car designers.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
A new generation high crash energy absorbing barrier for improved road safety. The new, high energy absorbing road safety barrier developed in this project will provide better protection for all road users than current barriers by reducing the severity of car crashes. Current road barriers result in an average loss of 1600 lives in Australia annually, including a disproportionate number of young lives. The new barrier will be highly efficient in absorbing collisions from vehicles travelling at s ....A new generation high crash energy absorbing barrier for improved road safety. The new, high energy absorbing road safety barrier developed in this project will provide better protection for all road users than current barriers by reducing the severity of car crashes. Current road barriers result in an average loss of 1600 lives in Australia annually, including a disproportionate number of young lives. The new barrier will be highly efficient in absorbing collisions from vehicles travelling at speeds between 60 to over a 100 kilometres per hour. Installation of the new road safety barrier systems in high accident zones will save lives by reducing the severity of accidents involving road barriers. This will significantly benefit the community by reducing injury, medical, rehabilitation and property damage costs, and improve quality of life for all road users.Read moreRead less
Stamp forming of lightweight fibre-metal laminate systems. A key criteria in the development of new vehicles is weight reduction. The aim of this project is to investigate the formability of fibre metal laminates (FMLs) for automotive applications. These hybrid material systems have significant advantages in terms of strength, weight, noise and impact reduction over metals. The major research issue addressed here is how can such materials be formed for volume production.
Improving Tribological Performance Through The Control of Surface Microstructure Using Plasma Based Surface Engineering Technologies. This project aims to improve the tribological performance of a new type of rotary valving system required to operate under marginal boundary lubrication conditions. The intention is to develop innovative plasma based methods of generating inherently low friction modified surfaces through the control of microstructure. The latter will be analysed using focused ion ....Improving Tribological Performance Through The Control of Surface Microstructure Using Plasma Based Surface Engineering Technologies. This project aims to improve the tribological performance of a new type of rotary valving system required to operate under marginal boundary lubrication conditions. The intention is to develop innovative plasma based methods of generating inherently low friction modified surfaces through the control of microstructure. The latter will be analysed using focused ion beam milling. The performance of modified surfaces will be assessed in simulated friction and wear tests. Success could lead to more widespread adoption of the technology within the automotive industry with benefits for more efficient use of energy and cleaner exhaust emissions.Read moreRead less
Reducing the environmental impact of passenger vehicles by the design of lightweight alloy components. There are approximately a billion passenger vehicles in the world and the number is growing each year. The reduction in vehicle weight is therefore critical as it is one of the major contributors to both fuel consumption and carbon dioxide emissions. A major challenge for the automotive industry is to address this problem by replacing high density materials with lighter weight materials with co ....Reducing the environmental impact of passenger vehicles by the design of lightweight alloy components. There are approximately a billion passenger vehicles in the world and the number is growing each year. The reduction in vehicle weight is therefore critical as it is one of the major contributors to both fuel consumption and carbon dioxide emissions. A major challenge for the automotive industry is to address this problem by replacing high density materials with lighter weight materials with comparable properties. The aim is to design new lightweight aluminium alloys with the desired properties to replace existing high density steel fasteners in vehicles. It is expected that the new components aim to reduce the total weight of a standard car by at least 20kg; this would be a significant achievement in the eyes of automotive manufacturers.Read moreRead less